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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!
( 15 )
$189.00
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$295.00
$151.20
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$236.00
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Palstar PM2000A Watt Meters
Palstar PM2000A Watt Meters measure and display SWR, forward power up to 2,000 watts, and reflected power simultaneously on a dual movement meter system that operates in the frequency range from 1.8 MHz to 60 MHz. Accuracy of the readings is assured with the PM2000A shielded directional coupler. These backlit meters, which can display average or peak power readings, now have a convenient peak hold function and a push-button selection for 300 watt and 2,000 watt ranges. PM2000A Watt Meters are the improved version of Palstar's best-selling WM150 Wattmeters. When QST tested the PM2000As' predecessor, they found it to be the only wattmeter with true Active Peak Reading. The PM2000As are one of the new generations of watt meters from Palstar. All of the features of the WM150 are integrated into PM2000A meters, now with increased power capability up to 2kW and two-second peak hold metering. To top it off, just like on Palstar tuners, the PM2000A meters have an 11 ga. (0.090 in.) iridite-treated aluminum case with a powdercoated front panel and top cover. Rear panel SO-239 (UHF female) connectors are provided for coaxial cable RF input and output, and a 2.1mm connector provides input for 12 Vdc at less than 200 mA to run the meter circuit and backlight. Note: For additional product information, please look at the files under the "Documentation" tab. Simple to hook up and use, Palstar PM2000A Watt Meters take the guesswork out of your inline RF power and SWR measurements. Order yours from DX Engineering today!
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$349.99
$297.49