-(Used)1431-1514_th.jpg "Bird 6254 Milliwattmeter 2000 mW (QRP) (New)<BR>Internal 50 Ohm 2 Watt Load") Click for larger image |
Internal 50 Ohm 2 Watt Load
30-500 MHz, 2 Watt full scale. Tested OK down to 1.9 MHz, reads about 10% low at 7 MHz. Below 7 MHz reads a bit lower. With an external attenuator (not included) you can extend the range to 10 Watts, 100 Watts, 1000 Watts, etc (the external attenuator dissipates the excess energy). New old stock, packed in original Bird packaging, new condition. BNC input. Internal 50 Ohm load for up to 1 W.