Availability
Amplifiers
4O3A Power Genius XL HF/6M SO2R Amplifiers
4O3A Power Genius XL HF/6M SO2R Amplifiers are solid-state amplifiers capable of delivering 1500W+ output across the 160-6M amateur bands, engineered for high-performance amateur radio use. The PGXL uses dual NXP MRF1K50H LDMOS transistors, each rated for 1.5 kW, providing high headroom, low IMD, and clean signal output. It is the only amplifier with true SO2R capability, offering 70 dB isolation between two inputs. The integrated MEffA™ algorithm dynamically adjusts DC voltage for optimal efficiency. Additional features include fast SWR protection, advanced thermal management, and seamless integration with FlexRadio systems via SmartSDR. They also support third-party radios through Ethernet, RS232, CI-V, and BCD interfaces.
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$6,184.49
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$6,509.99
ACOM 1500 HF + 6 Meter Linear Amplifiers
ACOM 1500 HF + 6 Meter Linear Amplifiers are user-friendly and look after themselves. They are designed to safely withstand up to 300 watts of reflected power and up to 100 milliseconds duration of drive spikes. These amplifiers also continue to function with "soft" AC mains and will deliver more than half power at only 85 percent of nominal mains voltage. They can withstand voltage drops for up to 10 milliseconds and can tolerate 15 percent mains voltage spikes. This level of tolerance is especially important on Field Day, during DXpeditions, and at portable operating events where emergency power is relied upon. Please see the SPECIAL Note, below. The True Resistance Indicator (TRI) is a powerful tuning aid that helps the operator to quickly and precisely match the antenna impedance to the optimum tube load impedance. The auto-operate function (when enabled) maintains the amplifier in the OPERATE mode, thus avoiding unnecessary manual operations. Your ACOM amplifier will enable you to change antennas virtually instantaneously and allow you to use your antennas over wider frequency ranges. Broadband input matching presents a very good load to the transceiver over the entire spectrum of 1.8-54 MHz. These amplifiers produce virtually-silent QSK. The input bypassing and vacuum antenna relays are virtually silent even in the CW QSK mode; thanks to specially designed mounting hardware. ACOM 1500 amplifiers utilize a single 4CX1000A ceramic and metal radial-beam tetrode vacuum tube with plate dissipation of 1,000 watts. Tube protection includes permanent monitoring and automatic protection of plate and grid voltages and currents, as well as the exhaust air temperature. These pieces of data are essential to indicate 4CX1000A operating conditions. All ACOM 1500 amplifier status indications are explained via detailed text displayed on the dot matrix, high brightness, vacuum fluorescent display (VFD). LED indicators are provided for Power, Operate mode, Attenuation-on, Transmit, Selected antenna output, and ON/OFF conditions. * Frequency Coverage: 1.8-54 MHz * Power Output: 1,500W PEP, 1,200W continuous carrier; for continuous carrier transmissions longer than 15 minutes the external auxiliary fan must be installed * Intermodulation Distortion: Better than 35dB below PEP rated output * Hum and noise: Better than 40dB below rated output * Harmonic Output Suppression: 1.8-21.5 MHz; 50dB below rated output, 24-54 MHz; 66dB below rated output * Input and Output Impedance: Nominal values: 50 Ohm unbalanced output; Input circuit: broadband, VSWR less than 1.3:1, 1.8-54 MHz (no tuning, no switching); Bypass path: VSWR less than 1.1:1, 1.8-54 MHz continuously * RF Gain: 13dB typically, frequency response less than 1dB (60-85 W drive power for rated output) * Primary Power: 100-264V (100, 110,120, 200, 210, 220, 230 and 240V nominal taps), 50-60Hz, single phase, 3500VA consumption at rated output * SPECIAL Note: Order part number AOM-1500 to wire the AC plug yourself; order part number AOM-1000-240 for pre-wired 240 volt operation * Complies with CE safety and electromagnetic compatibility requirements as well as FCC-regulations * Size: 16.6 x 14 x 7.7 in. * Weight 58.4 lbs. * Operating environments: Temperature range 0 to 50 degrees C, Humidity up to 95 percent at 35 C * Altitude: up to 3,000m (10,000ft) above sea level without output deterioration Note: For additional information, please look at the files under the "Documentation" tab. Why not allow yourself to enjoy the finest amplifier? Order one of your own ACOM 1500 HF + 6 Meter Legal Limit Linear Amplifiers from DX Engineering and give your signal a nice boost! Note: During and after your amplifier's warranty period, DX Engineering can direct you to the appropriate location for repairs for ACOM amplifiers. That facility will charge a repair fee for services outside the warranty period.
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$5,122.99
4O3A Power Genius XL 3X1 HF/6M Amplifiers
4O3A Power Genius XL 3X1 HF/6M Amplifiers are solid-state amplifiers capable of delivering 1500W+ output across the 160-6M amateur bands, engineered for high-performance amateur radio use. The PGXL 3X1 uses dual NXP MRF1K50H LDMOS transistors, each rated for 1.5 kW, providing high headroom, low IMD, and clean signal output. The Power Genius XL 3x1 features a 3-to-1 antenna switching module, allowing you to connect three antennas to a single radio. As a result, the software interface differs slightly to accommodate this functionality. The integrated MEffA™ algorithm dynamically adjusts DC voltage for optimal efficiency. Additional features include fast SWR protection, advanced thermal management, and seamless integration with FlexRadio systems via SmartSDR. They also support third-party radios through Ethernet, RS232, CI-V, and BCD interfaces.
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$5,959.99
On Sale
ICOM IC-PW2 HF/50 MHz, ALL Band 1kW Linear Amplifiers
The ICOM IC-PW2 HF/50 MHz ALL Band 1 kW Linear Amplifier is a high performance, multi-function linear amplifier and is considered one of the key pieces of equipment for keen competition in DX hunting and contesting. Featuring high power and full duty cycle operation, the IC-PW2 uses new 65V LDMOS power transistors (MRFX1K80HR5) and a high-efficiency power supply to achieve a full 1kW output with a 200VAC Input. The IC-PW2 instantly operates at full power once turned on. Use the IC-PW2 for long contest hours or full-duty FT8 operation. Experience linearity and clean transmission with Digital Pre-Distortion (DPD) Technology with IC-7610. This technology corrects the signal distortion from the IC-PW2, by applying inverse distortion to the output signal from the IC-7610 exciter in advance
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$5,499.95
$5,398.95
ACOM 2020S Solid-State 1.8-54 MHz Linear Amplifiers
ACOM 2020S Solid-State 1.8-54 MHz Linear Amplifiers are state-of-the-art 1500W Solid State linear amplifiers that deliver maximum legal power in all modes and operate in all Amateur Radio HF bands from 160 through 6 meters. This amplifier is extremely operator-friendly with a remote console unit (RCU) that features a high-resolution color touch screen. The 2020S amplifier is transceiver-independent, meaning that it is compatible with all transceiver models. With no need for special signals, only ground on transmit and RF drive power, any transceiver may be used. The 2020S monitors the input signal frequency with its built-in frequency counter and automatically switches bands when there is no transceiver frequency interface cable. However, when interfaced with a transceiver with CAT, COM or CI-V capability, the 2020S tracks the transceiver operating frequency and automatically changes bands accordingly. The Acom 2020S supports direct Remote Control via the Internet with an integrated web interface and built-in Ethernet RJ45 LAN port or Wi-Fi adapter. The Acom 2020S amplifier employs two powerful modules in a power splitting/combining technique that has been time-proven in high-power commercial applications to provide sufficient output headroom. The input and output ports are isolated from each other, reducing intermodulation and improving resistance to self-excited oscillation and reliability. A broadband input circuit provides a perfect transceiver load with SWR below 1.2 without re-tuning throughout the entire frequency range from 1.8 to 54 MHz. The two final PA stages use a rugged MRFX1K80HR5 or equivalent LDMOS transistor. The 2020S features built-in intelligence that continuously monitors system health and protection circuits in all modes. Also, the operator can monitor eleven different parameters of amplifier operation. Detailed fault data is stored in the amplifier's memory and shows up to 55 parameters for each of the last 28 hard-fault protection trips. Compact and lightweight construction with a built-in switching-mode power supply that operates within a power mains voltage range of 200-240 VAC, ±10% (180-264 VAC limiting values), with no internal switch over. The consumed current is purely sinusoidal, power factor corrected and in-rush current limited, which makes the operation of this amplifier from unstable AC mains and generators easy and trouble-free.
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$7,934.99
ACOM 2000A Automatic HF Linear Amplifiers
ACOM 2000A Automatic HF Linear Amplifiers are the world's most advanced amplifiers designed specifically for hams. These amplifiers were the first to include fully-automatic tuning and sophisticated digital-control capabilities. ACOM's revolutionary 2000A amplifiers deliver maximum legal power in all modes and operate on all amateur HF bands 160 to 10 meters. Be sure to read the SPECIAL Note, below. These amplifiers follow your transceiver's band and frequency automatically in far less than a second. No special cables are required: Just a "dit" on CW or "AHH" on SSB is enough for instant band and band segment changes. ACOM 2000A amps break every amateur band into multiple frequency segments. The user can store up to ten (10) sets of tuning adjustments for every frequency segment - allowing individual settings for multiple antennas on each band. By completely eliminating time-consuming tune-up procedures, ACOM 2000A linear amplifiers give contesters a real edge. At the core of the ACOM 2000A is a classic HF amplifier design that employs two matched 4CX800A high-performance ceramic-metal tetrodes for maximum efficiency. ACOM uses these rigorously tested tubes with today's most advanced digital control technology to create an amplifier with outstanding performance, features and reliability. Measured third and fifth order IMD are typically 40dB and 45dB down, respectively. Typical harmonic emissions are as low as -55dBc (second) and below -70dBc (for third and above). Thus, probability of QRM, BCI or TVI is dramatically minimized. ACOM's 2000A remote diagnostic features and modular design ease fault isolation and repair. The protection system makes damaging one of these amplifiers difficult. Information on the 12 most recent protection trips is stored in an INFO BOX for remote diagnostics via phone line, PC, and Internet. Full break-in (QSK) is based on a built-in vacuum relay. Transmit/receive switching sequence is secured by a dedicated microprocessor. * Frequency Coverage: All Amateur Bands 1.8-29.7 MHz * Power Output: 1,500W PEP, 1,500W continuous carrier (the external auxiliary fan must be installed for operations of continuous carrier transmissions longer than 15 minutes * Hum and noise: Better than 35dB below rated output * Harmonics Output Suppression: Better than 50dB below rated output * Input and Output Impedance: Nominal values: 50 Ohm unbalanced output; Input circuit: broadband, VSWR less than 1.3:1, 1.8-29.7 MHz Amateur Bands (no tuning, no switching); Relay Bypass Throughput: VSWR less than 1.1:1, 1.8-29.7 MHz Amateur Bands * Automatic Tuning: Load Impedance Matching - less than 3 seconds; Band Change - less than one second; Segment Change - less than 0.2 seconds * RF Gain: 14.5dB, frequency response less than 0.5dB (50 to 60W drive power for rated output) * ALC: grid-current derived, -11V max, rear panel adjustable * Primary Power: 180-264V (200, 220 and 240V nominal taps, 10 percent tolerance), 50-60Hz, single phase, 3,500VA consumption at rated output * SPECIAL Note: Order part number AOM-2000A to wire the AC plug yourself; order part number AOM-2000A-240 for pre-wired 240 volt operation * Complies CE safety and electromagnetic compatibility requirements, as well as FCC regulations * Size: W 17.3 x 19.7 x H 7.1 in. Weight: 36 kg * Operating environments: temperature range: 0 to 50 degrees C; Humidity: up to 95 percent at 35 degrees Celsius * Altitude: up to 3,000m above sea level without output degradation Note: For additional information, please look at the files under the "Documentation" tab. Get the most advanced legal-limit HF amplifier for your shack. Order ACOM 2000A Automatic HF Linear Amplifiers from DX Engineering… today! Note: During and after your amplifier's warranty period, DX Engineering can direct you to the appropriate location for repairs for ACOM amplifiers. That facility will charge a repair fee for services outside the warranty period.
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$8,935.98
ACOM 2100 HF + 6 Meter Linear Amplifiers
The ACOM 2100 is a complete and self-contained linear amplifier that covers all Amateur bands from 1.8 through 54 MHz and provides over 1500W PEP or continuous carrier output power, typically at only 40 to 55 watts drive. The 2100 utilizes a single 4CX1000A ceramic and metal radial-beam tetrode vacuum tube with plate dissipation of 1,000 watts. This manually tuned amp features many automatic functions. Tube protection includes permanent monitoring and automatic protection of plate and grid voltages and currents, as well as the exhaust air temperature, essential data that indicates the power tube operating conditions. The 2100 amplifier features virtually silent high-speed break-in CW (QSK). The input bypassing and vacuum antenna relays are virtually silent even in the CW QSK mode; thanks to specially designed mounting hardware. The 2100 is designed to safely withstand up to 400 watts of reflected power and up to 100 milliseconds duration of drive spikes. Additionally, these amplifiers continue to function with "soft" AC mains and will deliver more than half power at only 85 percent of nominal mains voltage. They can withstand voltage drops for up to 10 milliseconds and can tolerate 15 percent mains voltage spikes; especially important on Field Day, during DXpeditions, and at portable operating events where emergency power is relied upon. Be sure to read the SPECIAL Note, below. The True Resistance Indicator (TRI) is a powerful tuning aid that helps the operator to quickly and precisely match the antenna impedance to the optimum tube load impedance. The auto-operate function (when enabled) maintains the amplifier in the OPERATE mode, thus avoiding unnecessary manual operations. Broadband input matching presents a very good load to the transceiver over the entire spectrum of 1.8-54 MHz. Your 2100 will enable you to change between three antennas virtually instantaneously and allow you to use your antennas over wider frequency ranges. All ACOM 2100 amplifier status indications are explained via detailed text displayed on the high brightness OLED display. LED indicators are also provided for Power, Operate Mode, Attenuation-on, Transmit and Selected Antenna output. ACOM 2100 Features and specifications: * Frequency Coverage: 1.8-54 MHz * Power Output: 1,500W PEP, 1,500W continuous carrier; for continuous carrier transmissions longer than 15 minutes the external auxiliary fan must be installed * Intermodulation Distortion: Better than 32dB below PEP rated output * Hum and noise: Better than 40dB below rated output * Harmonic Output Suppression: 1.8-29.7 MHz; 50dB below rated output, 50-54 MHz; 66dB below rated output * Input and Output Impedance: Nominal values: 50 Ohm unbalanced output; Input circuit: broadband, VSWR less than 1.3:1, 1.8-54 MHz (no tuning, no switching); Bypass path: VSWR less than 1.1:1, 1.8-54 MHz continuously * RF Gain: 13.5dB typically, frequency response less than 1dB (40-55 W drive power for 1,500 watts output) * Primary Power: 100-264V (100, 110,120, 200, 210, 220, 230 and 240V nominal taps), 50-60Hz, single phase, 3500VA consumption at rated output * Complies with CE safety and electromagnetic compatibility requirements as well as FCC-regulations * Size: 17.5 x 14.7 x 8.0 in. * Weight 64.6 lbs. * Operating environments: Temperature range 0 to 50 degrees C, Humidity up to 95 percent at 35 C * Altitude: up to 3,000m (10,000ft) above sea level without output deterioration Why not allow yourself to enjoy the finest amplifier? Order your own ACOM 2100 HF + 6 Meter Linear Amplifier from DX Engineering and give your signal a nice boost! Note: During and after your amplifier's warranty period, DX Engineering can direct you to the appropriate location for repairs for ACOM amplifiers. That facility will charge a repair fee for services outside the warranty period.
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$5,687.98
ACOM 2020S Solid State Amplifier and 20AT Automatic Antenna Tuner and Switch Package
Here is the ultimate combination! This package consists of the ACOM 2020S 1500W Solid State Amplifier and the 'matching' 20AT Automatic Antenna Tuner and Switch, designed to offer total control of the amplifier and the antenna tuner with 4-port switch, at the station or remotely via LAN and Internet. ACOM 2020S Solid-State 1.8-54 MHz Linear Amplifiers are 1500W Solid State units that maximum legal power in all modes and operate in all Amateur Radio HF bands from 160 through 6 meters. This state-of-the-art amplifier is extremely operator friendly with a remote console unit (RCU) that features a high-resolution color touch screen. The 2020S amplifier is compatible with all transceiver models, requiring only a ground on transmit keying signal and RF drive power. The 2020S monitors the input signal frequency with its built-in frequency counter and automatically switches bands. However, when the 2020S is interfaced to a transceiver with CAT, COM or CI-V capability, the transceiver operating frequency is read, and amplifier and tuner change bands automatically. The Acom 2020S supports direct Remote Control via the Internet with an integrated web interface and built-in Ethernet RJ45 LAN port or Wi-Fi adapter. Compact and lightweight construction with a built-in switching-mode power supply that operates within a power mains voltage range of 200-240 VAC, ±10%. The consumed current is purely sinusoidal, power factor corrected and in-rush current limited, which makes the operation of this amplifier from unstable AC mains and generators easy and trouble-free. The ACOM 20AT Automatic Antenna Tuner and Switch is a sophisticated automatic impedance matching unit designed for HF plus 6-meters, featuring an integrated four-port antenna switch. The ACOM 20AT was designed specifically for use with the ACOM 2020S, with the ability to effortlessly select and match up to four antennas. This is the logical choice for a high-performance, automatic amplifier and antenna tuner system with advanced features and remote control capability.
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$9,734.98
OM Power OM-4001AMARS HF Plus MARS 1,500W+ Auto Tune Linear Amplifiers
OM Power OM-4001AMARS HF Plus MARS 1,500W+ Auto Tune Linear Amplifiers (OMR-OM-4001A-MARS) features two FU-728F Ceramic Tetrode tubes capable of providing stable, full legal limit all-mode output power and frequency coverage of the Amateur bands ranging from 1.8 to 29.7MHz. CW enthusiasts will enjoy QSK – full break-in operation. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. Full band change or frequency reading compatibility is built in for modern transceivers and RF Sense band change supports legacy transceivers. The OM-4001AMARS supports automatic antenna switching for up to 10 antennas. Remote Control operation is supported via LAN (Ethernet) and freely available PC program download. The OM-4001AMARS is considered one of the most compact, rugged and capable 1500W+ HF auto tune amplifiers on the market.
Not Yet Reviewed
$12,099.00
OM Power OM-4001HF HF Manual Tune 1,500W+ Linear Amplifiers
OM Power OM-4001HF HF Manual Tune 1,500W+ Linear Amplifiers features two FU-728F Ceramic Tetrode tubes capable of providing stable, full legal limit all mode output power and frequency coverage of the Amateur bands ranging from 1.8 to 29.7MHz. CW enthusiasts will enjoy QSK – full break-in operation. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. The OM-4001HF is one of the most compact and capable 1,500W+ manual tuning HF linear amplifiers available.
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$7,599.99
OM Power OM-4001A+ HF 1,500W+ Auto Tune Linear Amplifiers
OM Power OM-4001A+ HF 1,500W+ Auto Tune Linear Amplifiers (OMR-OM-4001A) features two FU-728F Ceramic Tetrode tubes capable of providing stable, full legal limit all-mode output power and frequency coverage of the Amateur bands ranging from 1.8 to 29.7MHz. CW enthusiasts will enjoy QSK – full break-in operation. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. Full band change or frequency reading compatibility is built in for modern transceivers and RF Sense band change supports legacy transceivers. The OM-4001A+ supports automatic antenna switching for up to 10 antennas. Remote Control operation is available via LAN and freely available PC program download. The OM-4001A+ is considered one of the most compact, rugged and capable 1500W+ HF auto tune amplifiers on the market.
Not Yet Reviewed
$10,999.99
OM Power OM-3501A HF Automatic Tune Linear Amplifiers
OM Power OM-3501A HF Automatic Tune Linear Amplifiers (OMR-OM-3501A) features one Ceramic Tetrode GU78B tube capable of providing stable, full legal limit output power plus on any mode in the Amateur bands from 1.8 to 29.7MHz. CW ops will enjoy QSK (full break-in) with a silent T/R vacuum relay. The intuitive 4.3-inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. The OM Power OM-3501A is a self-contained 1500W++ HF automatic tune amplifier with a high performance double-transformer power supply. Also built-in is direct LAN Internet Remote Control capability (details on part web page). The OM Power OM-3501A HF Automatic Tune Amplifier is fully compatible with direct serial port CAT-COM or CI-V Interfacing to vitually any modern transceiver for automated band changing, with CAT-COM RS-232 pass-through to a station computer. It is also features an RF sensitive counter for automatic band and frequency switching, for radios that do not have CAT. This provides automatic switching between bands, automatic tuning with the band according to segments as well as automatic switching of a BAND DATA output compatible with YAESU radios (BCD code) for multi-Band Pass Filters, and automatic switching of antenna switches - maximum number of antennas is 10, controlled by BCD output code. Feature Highlights: High level of protection Full QSK with silent T/R vacuum relay Many operational parameters on display Three programmable working modes of the axial blower Memory for faults and warning, easy maintenance Easy transport with the removable HV transformers More information is available on the web detail page. Experience the perfect blend of power, protection, and performance. Order the amazing OM Power OM-3501A HF Automatic Tune Linear Amplifier from DX Engineering.
Not Yet Reviewed
$8,829.99
OM Power OM-4001HFMARS HF Plus MARS Manual Tune 1,500W+ Linear Amplifiers
OM Power OM-4001HFMARS HF Plus MARS Manual Tune 1,500W+ Linear Amplifiers features two FU-728F Ceramic Tetrode tubes capable of providing stable, full legal limit all mode output power and frequency coverage of the Amateur bands and most MARS frequencies from 1.8 to 29.7MHz. CW enthusiasts will enjoy QSK – full break-in operation. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. The OM-4001HFMARS is one of the most compact, rugged and capable 1,500W+ manual tuning linear amplifiers available.
Not Yet Reviewed
$8,469.99
ACOM 1400S Solid State 160-6M Linear Amplifiers
Unleash the full potential of your station with the ACOM 1400S Solid State 160-6M Linear Amplifier, a next-generation linear amplifier designed for serious operators. Covering all amateur bands from 1.8 to 54 MHz, it delivers a commanding 1200 W output PEP, or continuous carrier, a wide voltage range of 200–264 VAC, or 600W with 90-132VAC input. Why Choose the ACOM 1400S? • Plug-and-Play Compatibility: Works with any transceiver—just a "ground on transmit" signal and under 50 W RF drive. • Effortless Operation: A 7-inch color touch-screen Remote Control Unit (RCU) puts intuitive menus and real-time status at your fingertips. • Smart Band Switching: Tracks frequency via CAT or auto-detects through its built-in counter. • Remote Access: Control your amplifier from anywhere with integrated Ethernet and Web interface. Engineered for Performance • Rugged 65 V LDMOS transistor for heavy-duty reliability. • Broadband input with SWR below 1.2 across the entire range. • Advanced protection circuits and detailed fault logging for peace of mind. •Compact design with switching-mode power supply, Power Factor Correction, and inrush current limiting for smooth operation—even on generators. Built for the modern Amateur Radio station, with perfect EMC compliance, seamless integration with sensitive gear, and superior filtering for a clean signal environment. SPECIAL NOTE: Due to power efficiency, the use of 240 VAC service is highly recommended. -AOM-1400S-240 is pre-wired and tested by DXE with a NEMA 6-15P USA plug for 240-volt operation and full power operation (1200W). - AOM-1400S-120 is pre-wired and tested by DXE with a NEMA 5-15P USA plug for 120-volt operation at half-power (600W). - AOM-1400S has NO PLUG (or a European plug) and is not tested by DXE; order this model to wire your own AC plug for either voltage.
Not Yet Reviewed
$6,074.99
OM Power OM-2000+ HF Plus 6 Meter Manual Tune 1,500W+ Linear Amplifiers
OM Power OM-2000+ HF Plus 6 Meter Manual Tune 1,500W+ Linear Amplifiers (OMR-OM-2000) features an FU-728F Ceramic Tetrode tube capable of providing stable, full legal limit output power and frequency coverage of the Amateur bands from 1.8 to 29.7MHz plus 50MHz. CW ops will enjoy QSK (full break-in) with a silent T/R vacuum relay. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. The OM Power OM-2000+ is considered one of the most compact and lightest 1500W+ HF manually tuned amplifiers on the market.
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$5,199.99
OM Power OM-2000+ HF Plus 6 Meter and MARS Manual Tune 1,500W+ Linear Amplifiers
OM Power OM-2000+ HF Plus 6 Meter and MARS Manual Tune 1,500W+ Linear Amplifiers (OMR-OM-2000-MARS) features one FU-728F Ceramic Tetrode tube capable of providing stable, full legal limit output power and frequency coverage of the Amateur bands from 1.8 to 29.7MHz plus 50MHz and MARS frequencies. CW ops will enjoy QSK (full break-in) with the silent T/R vacuum relay. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. The OM Power OM-2000+ HF+6m+MARS is considered one of the most compact and lightest 1500W+ HF manual tuning amplifiers on the market.
Not Yet Reviewed
$5,724.99
OM Power OM-2000A+ HF Plus 6 Meter 1,500W+ Auto Tune Linear Amplifiers
OM Power OM-2000A+ HF Plus 6 Meter 1,500W Auto Tune Linear Amplifiers (OMR-OM-2000A) features one FU-728F Ceramic Tetrode tube capable of providing stable, full legal limit all-mode output power and frequency coverage of the Amateur bands ranging from 1.8 to 29.7MHz plus 50MHz. CW ops will enjoy QSK (full break-in) with the silent T/R vacuum relay. The Intuitive 4.3-Inch color Touch Screen and front panel indicators allow you to stay informed about the operational status of the amplifier and effortlessly gain access to advanced features and settings. Full band change or frequency reading compatibility is built in for modern transceivers and RF Sense band change supports legacy transceivers. The OM-2000A+ supports automatic antenna switching for up to 10 antennas. Remote Control operation is supported via LAN and available PC program download. The OM-2000A+ is considered one of the most compact and lightest 1500W+ HF automatic tuning amplifiers on the market.
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$7,199.99
ACOM 2000P Commercial HF Linear Amplifiers
ACOM 2000P Commercial HF Linear Amplifiers (FCC Part 90) are the world's most advanced amplifiers designed specifically for the commercial communications market. Many of these amplifiers also see military service at stations across the globe. These amplifiers were the first to include fully-automatic tuning and sophisticated digital-control capabilities. ACOM's revolutionary 2000P amplifiers deliver high-power RF in all modes and operate on all frequencies between 3.0 and 30 MHz with continuous coverage. ACOM commercial/military amplifiers follow your transceiver's frequency changes automatically in far less than a single second. No special cables are required: Just a dot on CW or "Ah" on SSB is enough. Tuning is equally fast in digital modes. By completely eliminating time-consuming tune-up procedures, ACOM 2000P linear amplifiers give operators more time for exchanging important communiqués. At the core of the ACOM 2000P is a classic HF amplifier design employing two Svetlana 4CX800A (GU74B) high-performance ceramic and metal tetrodes. ACOM coupled these tried-and-true tubes with today's most advanced digital control technology to create an amplifier with outstanding performance, features and reliability. Measured third and fifth order IMD are typically 40dB and 45dB down, respectively. Typical harmonic emissions are as low as -55dBc (second) and below -70dBc (for third and above). Thus, the probability of harmonic channel interference, BCI or TVI is dramatically minimized. ACOM's 2000P remote diagnostic features and modular design ease fault isolation and repair. The protection system makes damaging one of these amplifiers very difficult. Information on the 12 most recent protection events is stored in an INFO BOX for remote diagnostics via phone line, PC, or Internet. Full break-in (QSK) is based on a built-in vacuum relay. Transmit/receive switching sequence is secured by a dedicated microprocessor. This is important for agencies, civilian or otherwise, who use modes that require lightning fast switching ACOM 2000P details: * Frequency Coverage: All frequencies 3.0-30.0 MHz * Power Output: 1,500W PEP, 1,200W continuous carrier; for continuous carrier transmissions longer than 15 minutes the external auxiliary fan must be installed * Hum and noise: Better than 35dB below rated output * Harmonics Output Suppression: Better than 50dB below rated output * Input and Output Impedance: Nominal values: 50 Ohm unbalanced output; Input circuit: broadband, VSWR less than 1.3:1, 3-30 MHz (no tuning, no switching); Bypass path: VSWR less than 1.1:1, 3-30 MHz continuously; output circuit matching capability: better than VSWR 3:1, automated * Automatic Tuning: Load Impedance Matching - less than 3 seconds; Band Change - less than one second; Frequency Segment Change - less than 0.2 seconds * RF Gain: 14.5dB, frequency response less than 0.5dB (50 to 60W drive power for rated output) * ALC: grid-current derived, -11V max, rear panel adjustable * Primary Power: 180-264V (200, 220 and 240V nominal taps, 10 percent tolerance), 50-60Hz, single phase, 3,500VA consumption at rated output * Complies with CE safety and electromagnetic compatibility requirements, as well as applicable FCC regulations * Size: W 17.3 x 19.7 x H 7.1 in. Weight: 36 kg * Operating environments: temperature range: 0 to 50 degrees C; Humidity: up to 95 percent at 35 degrees Celsius * Altitude: up to 3,000m (9,840 ft.) above sea level without output degradation Note: During and after your amplifier's warranty period, DX Engineering can direct you to the appropriate location for repairs for ACOM amplifiers. That facility will charge a repair fee for services outside the warranty period. Get the most advanced commercial/military amplifier for your HF operation. Order ACOM 2000P Commercial HF Linear Amplifiers from DX Engineering.
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$8,864.99