Availability
Meters and Test Equipment
Chelegance JLoad-200 Dummy Loads
Chelegance JLoad-200 Dummy Loads are air cooled dummy loads that present a 50-ohm load to a transceiver for testing power output as well as other transceiver testing functions. Covering a frequency range from DC to 520 MHz, this 200-Watt max power is sure to meet your needs for verifying the operation of your transceiver without transmitting. NCE-CH0032520-M: UHF Male NCE-CH0032520-O1: UHF Female Additional Feature and Specifications: • Frequency Range: 0-520MHz • Power Rating: 200 Watts (Continuous) • Impedance: 50-ohm • VSWR <1.2 • Connector Type: -M PL-259 -O1 SO-239 • Cooling: Passive Air cooled • Dimensions: 8.84 x 4.72 x 2.76
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$79.99
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$83.99
DX Engineering OSL Calibration Sets
DX Engineering OSL Calibration Sets provide the high quality standards required to take advantage of the Open-Short-Load Calibration capability on specific RigExpert Analyzer models, AA-55ZOOM and higher. The advantage of this ability is to adjust for the coax cable being used, so the analyzer will display the "true" characteristics of the antenna under test, as if the analyzer were connected directly to the antenna feedpoint. The inherent analyzer calibration has its "reference plane" set to the analyzer connector. However, the advanced RigExpert analyzer models allow "recalibration" to be toggled on, to use these Open-Short-Load calibration standards to reset the reference plane. Calibrating with these standards at the far end of any 50-ohm coaxial cable assembly subtracts the electrical parameters of that coaxial cable and its specific length, a process referred to as "nulling" the cable. This allows the analyzer's measurement reference plane to be moved to the far end of that transmission line for accurate measurement of any antenna in its proper operating location. DX Engineering OSL Calibration Set standards are built into high quality silver-plated chassis mount SO-239 (UHF female) connectors. They are self-explanatory in their appearance. The Open standard has no connection from center to shield, the Short standard has a short circuit tab soldered from center to shield and the Load standard has a shroud over a potted, extremely accurate, 50-ohm load resistor. They include a beaded tie to keep them together in your analyzer tool kit. The procedure for using the Open-Short-Load standards is described in the applicable RigExpert manual Annex titled Calibration. To reset the reference plane of the analyzer to the end of a coaxial cable, in order to accurately measure an antenna, perform an Open-Short-Load calibration on the specific coaxial cable assembly to be used. 1. Select Calibrate in the Main Menu (or press F+2 keys) 2. Follow the on-screen three step instructions, sequentially connecting the Open, Short and Load standards to the opposite end of the coaxial cable to be used. 3. To apply calibration to any sweep, toggle on or off that specific cable null calibration by pressing F+2 and the "CAL" icon will appear at the bottom corner of the analyzer screen.
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$65.99
Chelegance JLoad-100 Dummy Loads
Chelegance JLoad-100 Dummy Loads are air cooled dummy loads that present a 50-ohm load to a transceiver for testing power output as well as other transceiver testing functions. Covering a frequency range from DC to 520 MHz, this 100-Watt max power is sure to meet your needs for verifying the operation of your transceiver without transmitting. NCE-CH0032526-M: UHF Male NCE-CH0032526-O1: N Male Additional Feature and Specifications: • Frequency Range: 0-520MHz (-M) • Frequency Range: 0-3GHz (-O1) • Power Rating: 100 Watts (Continuous) • Impedance: 50-ohm • VSWR <1.2 • Cooling: Passive Air cooled
Not Yet Reviewed
$76.99
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$81.99
Diamond Antenna DL30 Series Compact Dummy Loads
Consider one of these Diamond Antenna DL30 Series Compact Dummy Loads. Rated from 0 to 500 MHz, these RF loads allow you the opportunity to test your rig without tying up the airwaves with a test carrier. Capable of 15 watts continuous power, or up to 100 watts for short periods, these DL30 Series loads are available with either PL-259 or N-Type connectors. These units present your transmitter with a 50-ohm load and a maximum 1.15:1 SWR across their entire frequency range! DL-30 characteristics: * Frequency: DC to 500 MHz * Rated Power: 15 watts continuous, 100 watts peak * Connector: PL-259 or N-Type (depending on model) * Impedance: 50 ohms * VSWR: 1.15:1 maximum * Dimensions: 30mm Diameter x 75mm Length (1.18 x 2.95 in.) Use them to verify output power, compare your antenna efficiency to a known standard, or with your wattmeter to get tuned up. One thing's certain- you'll be no dummy when you use one of these Diamond Antenna DL30 Series Compact Dummy Loads from DX Engineering!
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$59.99
Moonraker SWR-600 Dual Input SWR Power Meters
Moonraker SWR-600 Dual Input SWR Power Meters measure forward or reflected power and SWR using a single sweep-style meter. Switch between two inputs that cover frequencies in the HF/VHF/UHF bands.. Connect your HF/VHF antenna to the SO-239 connector for the 1.8 to 160 MHz frequency range and your UHF/SHF antenna to the other SO-239 connector. Select between five power ranges, 0-5 watt, 20 watt, 200 watt, or 400 watt. This meter will display Average, Peak Power, or SWR as desired. Illuminate the display and make it easier to read in low-light environments by connecting the included DC cable to a 13.8 V DC power source. Additional features and specifications: * Band 1: 1.8 to 160 MHz * Band 2: 140 to 525 MHz * Selectable power range: 5 watt, 20 watt, 200 watt or 400 watt (AVG/PEP) * SO-239 connectors (1.8 to 160MHz) * 13.8 V DC lamp 6.102 x 2.480 x 4.055 in (155 x 63 x 103mm) 1.59lbs (720g)
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$91.49
Moonraker SWR-270 Dual Band SWR/Power Meter
Moonraker SWR-270 Dual Band SWR/Power Meter is an inexpensive, basic meter for VHF and UHF power and antenna indications. SWR-270 specifications: Frequency Coverage: 120-500 MHz Impedance: 52 ohms Power Indication: 0-100 W Connectors: SO-239 (UHF female) Dimensions (WHD): 110 x 60 x 40mm (4.331 x 2.362 x 1.575 in.)
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$59.99
Eclipse Tools MT-5211 Digital Multimeters
Eclipse Tools MT-5211 Digital Multimeters are fully featured portable digital multimeters that are small enough to place in your bag for portable operations or for antenna building projects. The Eclipse Tools Digital Multimeter features AC and DC voltage readings, AC and DC Amperage readings, capacitance, inductance, temperature and frequency readings on a backlit LCD Display. Requires one 9V battery (not included).
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$72.99
Diamond Antenna SX20C Power Meters
Diamond Antenna SX20C Power Meters are compact SWR-power meters very suitable for work in the mobile or ham-shack. Featuring a cross needle design for measuring SWR and output power simultaneously, these meters provide switchable, full-scale power readings of 30 or 300 Watts. With ratings across three bands of 3.5-30 MHz, 50-54 MHz, and 130-150 MHz, these SWR/Power Meters are flexible enough for many amateur radio operators. Note: For additional product information, please look at the files under the "Documentation" tab. When you are looking for a small and cost-effective solution to your antenna testing needs, remember that Diamond Antenna SX20C Power Meters from DX Engineering are a great addition to your antenna system, test bench, or tool kit!
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$99.99
Diamond Antenna SX40C Power Meters
Diamond Antenna SX40C Power Meters are compact VHF/UHF SWR-power meters that are very suitable for work in your mobile or ham-shack. Featuring a cross-needle design for measuring SWR and output power simultaneously, these meters provide switchable, full-scale power readings of 30 or 300 Watts. With continuous coverage from 144 to 470 MHz, these SWR/Power Meters are flexible enough for many 2-meter through 70-centimeter applications. Note: For additional product information, please look at the files under the "Documentation" tab. When you are looking for a small and cost-effective solution to your antenna testing needs, remember that Diamond Antenna SX40C Power Meters from DX Engineering are a great addition to your VHF/UHF antenna system, test bench, or tool kit!
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$99.99
Clearance
MFJ Analyzer Accessory Packs
MFJ analyzer accessory packs are genuine accessory packs for your MFJ analyzers. Each kit includes a dip meter coil, carrying case, and a 12 Vdc AC adapter.
Not Yet Reviewed
$129.95
$97.46
Blue Sea Systems Panel Mount Mini Digital OLED DC Ammeters
Blue Sea Systems Panel Mount Mini Digital OLED DC Ammeters are designed to monitor DC Amps in most 12/24VDC electrical systems. They feature a bright, waterproof, and daylight-readable yellow OLED display, ensuring clear visibility in various lighting conditions. These compact ammeters are ideal for use in Ham radio go-boxes, marine, RV, and automotive applications, providing accurate current measurements to help maintain and troubleshoot electrical systems. Blue Sea Systems Panel Mount Mini Digital OLED DC Ammeters include all the necessary components, and they are easy to install into a standard 1-1/8 in. diameter mounting hole.
Not Yet Reviewed
$76.99
Coaxial Dynamics Quick Match RF Connectors
Coaxial Dynamics Quick Match RF Connectors are rugged and reliable and allow the user to change the input and output connectors on their Directional Wattmeter in the field. When making power measurements, adapters that would affect impedance and introduce loss shouldn't be used. Quick Match connectors retain proper connections to the Directional Wattmeter Line Section for accurate readings. Even though Quick Match Connectors are physically interchangeable among Coaxial Dynamics products, some connectors may not be appropriate for some power and frequency applications.
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$52.00
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$96.00
Klein Tools Dual-Laser Infrared Thermometers
Klein Tools dual-laser digital infrared thermometers offer a wide measurement range, a tight 12:1 distance-to-spot ratio, dual targeting lasers, and several calculation modes to facilitate different temperature measurement applications. Features of Klein Tools dual-laser infrared thermometers include: * Dual-laser targeting; auto-scan; max/min/avg/diff; high/low alarm; backlit display; auto power-off * Measurement range: -22 degrees to 752 degrees F (-30 degrees to 400 degrees C) * Adjustable emissivity * Soft-touch, over-mold housing * Uses one 9 V battery (included) * For ambient temperatures above freezing, the accuracy is +/- 4 degrees F or +/- 2 percent; Accuracy below freezing is +/- 4 degrees F plus 0.2 degrees per degree below 32 degrees F * Certified to IEC EN 61326-1.2006, EN608251.1994+A2.2001+A1.2002 Warnings: Do not direct laser beam into eyes, as this can cause permanent eye damage. Do not use the instrument if the case is damaged in any way. Avoid using the instrument around strong electromagnetic fields. Replace the battery as soon as the low battery indicator appears.
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$74.98
Blue Sea Systems Panel Mount Mini Digital OLED Temperature Meters
Blue Sea Systems Panel Mount Mini Digital OLED Temperature Meters are designed to monitor temperatures ranging from -40 degrees F to 250 degrees F. They feature a bright, waterproof, and daylight-readable yellow OLED display, ensuring clear visibility in various lighting conditions. These compact Temperature Meters are ideal for use in Ham radio go-boxes, marine, RV, and automotive applications, providing accurate temperature measurements. Blue Sea Systems Panel Mount Mini Digital OLED Temperature Meters include all the necessary components, and they are easy to install into a standard 1-1/8 or 1-3/16 in. diameter mounting hole.
Not Yet Reviewed
$58.99
West Mountain Radio CBA 1,000 Watt Battery Discharge Amplifier Harnesses
West Mountain Radio CBA 1,000 Watt Battery Discharge Amplifier Harnesses are for those times when 150 or even 500 watts of discharge just isn't enough. These Computerized Battery Analyzer (CBA) amplifier harnesses allow you to tie the CBA to two 500-watt load amplifiers simultaneously! These harnesses extend control of the battery load from the CBA to the pair of 500 watt discharge amplifiers, while providing load control at the amplifier level. The result is a tremendous increase in CBA discharge capacity! When you have some high-capacity batteries to test, remember to contact DX Engineering for your own West Mountain Radio CBA 1,000 Watt Battery Discharge Amplifier Harnesses!
Not Yet Reviewed
$89.95