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Desktop VHF Transceiver
Handheld UHF Transceiver
Monitoring Scope

General

HAM bands ? 70cm  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m 
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range 50-52 MHz 440-450 MHz 3.5-54 MHz
Modulations CW   SSB   FM   All mode  
Sensitivity ? ? 60 mV / 1/4" deflection (horizontal and vertical)
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 50-52 MHz 440-450 MHz ?
Modulations CW   SSB   FM   All mode  
RF-output 100 W 0.4/5 W ?

Connections

Antenna SO-239 BNC SO-239
Impedance 50 Ω 50Ω 50Ω
Other - - -

Electrical

Power req. Mains 5.5-16 V DC Mains (120-240 V AC)
Current RX ? ? 25 W
TX ? ? ?

Physical

Manufactured Between 1965 and 1971 in USA Between 198x and 199x in Japan Between 1974 and 197x in USA
Dimensions ? ? ?
Weight ? ? ?
Form factor Base Station Handheld Base Station

Other features

Memories ? 20 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? DTMF, CTCSS/PL ?
Accessories ? ? ?
MPN HEATHKIT-SB-000110 HEATHKIT-HWS-000004XL HEATHKIT-SB-000614