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5 Results Found For "in-line"
Coaxial Dynamics Plug-In Elements
Coaxial Dynamics Plug-In Elements are calibrated to exacting specifications to assure interchangeability with one another, with any Coaxial Dynamics and Bird Electronic RF power instrument in the 7/8 in. line size - whether purchased today or 20 years ago. Their calibration is for any 30 microampere full scale meter movement, including Bird Model 43 and Coaxial Dynamics meters, so these elements may be used interchangeably with very good results. Readily available in several full-scale power ratings from 5.0 Watts to 10,000 Watts and eight frequency ranges starting with 2 to 30 MHz through 1.1 to 1.8 GHz. There are Coaxial Dynamics Plug-In Elements to satisfy most Amateur Radio and commercial RF testing requirements. Element accuracy is maintained by calibrations using RF Power Standards (NIST traceable), supported by more than 30 years of history and experience! Your confidence in the quality and dependability of Coaxial Dynamics Plug-In Elements is secured with the exacting manufacturing techniques and high tolerances that produce consistent quality and repeatable accuracy from element to element. Each element carries a Coaxial Dynamics Two Year Limited Warranty. Whether you are monitoring station power, checking antennas, doing bench repairs or just need accurate equipment output readings, Coaxial Dynamics Plug-In Elements,interchangeable with Bird Electronic Corporation elements, provide frequency coverage and power ratings for your Directional Wattmeter. Order your own high-quality Coaxial Dynamics Directional Wattmeters and Plug-In Elements from DX Engineering!
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$151.20
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$236.00
Diamond Antenna SX600 Dual Power Meters
Diamond Antenna SX600 Dual Power Meters provide a switchable selection of metering from one of two directional couplers in one box! Select the 1.8 to 160 MHz coupler for your Low-Band/VHF rig or select the 140 to 525 MHz coupler for your VHF/UHF rig. Since there are two separate couplers, you can leave the SX600 in-line with both rigs at the same time! The SX600 measures forward/reflected power and SWR using a single sweep meter. With three full-power scales of 5, 20, and 200 watts, the SX600 provides handheld, QRP, and high power operating levels. With most of today's rigs providing 200 watts or less, the SX600 will satisfy the vast majority of transceivers. Their compact size makes these meters useful for testing both base and mobile installations. Low insertion loss and accurate readings mean that your station will operate to peak efficiency. Speaking of peaks, these meters will read peak watts, as well as RMS! That's so handy when operating SSB on HF or VHF/UHF bands! Note: For additional product information, please look at the files under the "Documentation" tab. When you need the features and flexibility of a dual-input power/SWR meter, one of these Diamond Antenna SX600 Dual Power Meters from DX Engineering is the obvious choice!
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$199.99
West Mountain Radio PWRcheck+ DC Power Analyzers
West Mountain Radio PWRcheck+ DC Power Analyzers are amazing DC power monitoring devices. A vibrant LCD color touchscreen displays data in digital, analog and bar graph formats. Eight digital display modes and graphical charts show voltage, current flow in either direction, wattage and ampere-hour measurements. This high-side monitor may be used in a mobile or base environment to measure 0 to 60 Volts DC up to 40 Ampere. A USB cable provides computer interface for device configuration and data download for display. Programmable alarms are available for over-current, under and over-voltage and amp-hours making this a versatile battery system monitor. Powerpole® connectors are used for Load and Source. Here are all of the features of the West Mountain Radio PWRcheck+: Hardware • Handles 8 display modes including voltage, current flow in either direction, wattage and amp-hours • Measures 0V* to 60V (Less than 8V requires USB power to PWRcheck+), 40A continuous load • Accurate to within +/- 10mV, +/- 10mA • Resolution - 10mV, 10mA • High side in-line monitor; does not require breaking power supply ground or return path, ideal for vehicle use • Vibrant LCD color touchscreen displays data in digital, analog and bar graph formats • Monitor back up battery with programmable gas gauge • Non-volatile memory stores more than 100,000 data points (nearly 2 1/2 months of data @ 1 point per minute) without power • USB computer interface for configuration and data download • Programmable alarm conditions for overcurrent, over/under voltage, amp-hours • Uses Powerpole® connectors (see Accessories) • Dimensions (WHD): 4.500 x 3.00 x 0.875 in. * PWRcheck+ requires a minimum 50mA load to measure voltages below 4.5V. Software • Easily program every aspect of PWRcheck+ operation such as data logging rate, display formats, alarm conditions • Displays current, voltage, wattage and amp-hours in real time • Integrated charting software automatically collects and displays data • Downloads stored data for later analysis • Exports to Excel Computer System Requirements Basic Requirements: • At least an 800 X 600 graphics card and display monitor • Windows XP, Vista®: 32 or 64 bit, Windows® 7: 32 or 64 bit, Windows® 8, Windows® 10 • An available USB port
Not Yet Reviewed
$184.95
LDG Electronics TW-1 Talking SWR/Wattmeters
LDG Electronics TW-1 Talking SWR/Wattmeters provide an aural spoken indication of power and SWR using a digitally recorded voice. It is ideal for the visually impaired or for those times when you need to look elsewhere while still obtaining power and SWR measurements. At the press of a button, the TW-1 speaks the forward power, reverse power or SWR. Three languages are available: English, Spanish and German and it includes an internal top firing speaker; no external audio hookups are needed. The TW-1 also offers a continuous tone mode for tuning. Simply press and hold the Forward button and a tone indicates power. As you adjust your amplifier or antenna tuner, a higher tone indicates higher power. This is perfect for peaking your amplifier while keeping a close watch on the grid current. You can select either long or short voice reports (verbose or terse modes). Long reports include descriptors like "thousand" or "hundred" and end with "forward watts" or "reverse watts". Short reports speak only the numerical value of the measurement you've selected for a quick reading. The TW-1 needs just 1W to operate, but will handle up to 2000W PEP, making it suitable for everything from QRP to full legal limit. The TW-1 is accurate to ± 5% of reading across the entire power range and resolution is 1W or 1% of reading (whichever is higher). The microprocessor controlled TW-1 can easily be upgraded in the field with a simple chip exchange. It requires 11-15VDC at 200mA maximum (power supply not included) but consumes minimal current when not speaking. Suitable for mobile use, simply install it in a convenient location near your operating position and provide 12VDC through a fused line (fuse not included, LDG recommends a 2 amp fast-blow fuse). SWR Tone mode is especially useful for tuning a "screwdriver" antenna while watching the road. (LDG strongly recommends that you pull over to a complete stop before adjusting your antenna) The November 2005 issue of QST Magazine features an exhaustive review of the TW-1 starting on page 77. Additional Features and Specifications: -Frequency Range 1.8-54.0MHz -Power rating: 0-2000W PEP, Auto-Ranging -Speech: Speaks Forward and Reverse power in watts, as well as SWR -Languages: English, Spanish, German -Continuous tone for making amplifier or tuner adjustments -Accuracy: ± 5% of reading across entire HF range (± 10% on 6M) -Power requirements: 11-15VDC at 200 mA Max (user supplies power source) -2x UHF female SO239 Connectors -2.5mm x 5.5mm Center Positive DC Power Jack - DC Power cable included!
Not Yet Reviewed
$219.99
Coaxial Dynamics Wattmeter Accessories
Coaxial Dynamics Wattmeter Accessories represent a wide range of RF and convenience accessories for all of their wattmeter products. Accessories include protective cases, line sections, conversion kits and more. Coaxial Dynamics has a strong commitment to quality that extends into their full line of RF wattmeter accessories. Due to the rugged conditions frequently encountered in commercial service calls, durability and dependability are key factors in the engineering of all Coaxial Dynamics goods. They are aware that Coaxial Dynamics RF products are exposed to some of the most inhospitable and demanding environments. Coaxial Dynamics designs and manufactures accessories that protect, tailor and enhance their wattmeter products for your convenience. When you own Coaxial Dynamics test equipment you already know their quality. Don't come up short on the quality of accessories! Order your Coaxial Dynamics Wattmeter Accessories from DX Engineering today and enjoy the convenience and durability you need.
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$115.00
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$165.00