Nye Viking RFM-005, 5 KW RF Power Monitor Parts Unit Complete (Less Coupler & Power Supply)

This Nye Viking RFM-005, 5 KW RF Power Monitor Parts Unit Complete (Less Coupler & Power Supply)

This Meter is in Very Good Cosmetic Condition and is Serial Number  S/N 30703

 It was marked "Parts Unit" so I have not tested it. It does look to be complete and both meters appear to be good. There is no Directional Coupler or power supply included.

 I will include a copy of the manual with schematic diagrams.

 This 5000 watt SWR and wattmeter, Has two scales for increased resolution. One is 0-500W and when power exceeds this it automatically switches to 0-5000W.

The Meter lights when RF is sensed. and you can Choose AVERAGE,PEAK, or PEAK&HOLD power reading.

Also very desireable is the ALO amplifier interrupt safety circuit that senses either reflected power or SWR

 The ALO Circuit and realy will take your amplifier out of line if the SWR goes above the SWR you can set.