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Power Meter



Bird 43 Power meter

The instrument's indicating meter is a shock mounted 30 microampere meter with scales of 25, 50, and 100; permitting full-scale direct power reading from 100 milliwatts to 10,000 watts. Plug-in elements determine the power rating and the frequency range, and these values are marked on each element.  

The elements rotate  to read both forward and reflected power.  There is no need for calibration charts or instrument adjustments.  Elements can be purchased at any time and replaced in the field.

For added convenience, Model 43 connectors and elements are interchanged with many other bird watt meters.  Remote installation can easily be achieved by removing the Model 43's RF line section and inserting it at any desired point in the line.  For best visibility, the meter itself can be relocated using the 32 in. meter cable supplied in the instrument housing.  Additional meter cable lengths can be ordered separately.


Price list
Model 43 SWR / Wattmeter $325US
5B Element     (50-125 Mhz, 5 watts)     $97.50US
10B Element   (50-125 Mhz, 10 watts)    $97.50US
25B Element   (50-125 Mhz, 25 watts) $97.50US
50B Element   (50-125 Mhz, 50 watts) $95.50US
100B Element (50-125 Mhz, 100 watts) $95.50US
250B Element (50-125 Mhz, 250 watts) $95.50US
500B Element (50-125 Mhz, 500 watts)   $95.50US

Please contact us for other elements.



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