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Last modified 2023-06-12

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Heathkit HW-12

A picture of Heathkit HW-12

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: TX: 80 m
RX: 80 m
Tuning steps:Analog / continuous
Frequency stability:±? ppm
Mode:LSB
Channels / memory management:
Repeater shift / offset:No
Power supply:800 VDC / 250 VDC / -125 VDC / 12 V AC or DC from separate PSU
Current drain / power consumption:RX: ? W
TX: Max ? W
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):305*152*254 mm (12*6*10")
Weight:? Kg (? lb)
Other features:




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
Sensitivity:1 uV (15 dB S+N/N)
Selectivity:2.1 KHz (-6 dB)
6 KHz (-50 dB)
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: ~100 W PEP (200 W PEP input)
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:USA, 1963-1966 (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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