Additional information
| Weight | 14 oz |
|---|---|
| Dimensions | 7.5 × 6 × 4 in |
Sandford Wattmeter
$45.00
The Sandford Wattmeter – Consists of the following three instruments:
- Dual range (5 & 20 watt Full Scale) Power Meter
- 50Ω* Non –Inductive Load (Dummy Antenna)
- Resistor pi network giving a -34dB sample output
The wattmeter is intended for use as a piece of test equipment in the QRP enthusiast’s shack. The accuracy is better than 10% which compares favourably with commercial units intended for the amateur market.
The kit when constructed as per these instructions will dissipate 5 watts indefinitely and up to 20 watts for short periods.
3 in stock
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