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Last modified 2023-01-21

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Rockwell/Collins KWM-380

A picture of Rockwell/Collins KWM-380

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: TX: 10-160 m + WARC
RX: 0.5-30 MHz
Tuning steps:10 / 100 Hz, 1 KHz, 1 MHz
Frequency stability:? ppm
Mode:TX: SSB / CW
RX: AM / SSB / CW
Channels / memory management:
Repeater shift / offset:No
Power supply:Mains
Current drain / power consumption:RX: ? VA
TX: Max ? VA
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:VOX. Passband tuning.




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Selectivity: AM: 8 KHz (No reference)
SSB/CW: 2,2 KHz (No reference)
Four optional bandwidths
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

Max
SSB (PEP):100 W
CW:100 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin (6.3 mm / 1/4")
Microphone input level:? mV




MISCELLANEOUS
Manufactured:USA, 1979-1982 (Discontinued)
Additional info: This was the last ham transceiver from Rockwell Collins.
There was also a commercial version called HF-380.
New price 1981 in the US: $3496.00
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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