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HF Transceiver
Mobile Shortwave Transmitter
Desktop Shortwave Linear Amplifier

General

HAM bands ? 80m  40m  20m  15m  10m  80m  40m  20m  15m 
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range 15/40/80 m (lower 250 KHz on each band) - ?
Modulations CW   - -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system XTAL TX. VFO option ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 15/40/80 m (lower 250 KHz on each band) 80 / 40 / 20 / 15 / 10 m 15-80m
Modulations CW   CW   CW   SSB  
RF-output 90 W (input) 90 W 600 W output with 100 W drive

Connections

Antenna - - SO-239
Impedance 50 Ω 50Ω 50/75Ω
Other - - -

Electrical

Power req. Mains External PSU (500-600V DC @ 100 mA; 6.3 V @ 4.7 A or 12.6 V @ 2.35 A AC/DC) Mains
Current RX ? - ?
TX ? ? 8 A @ 240 V AC, 16 A @ 120 V AC

Physical

Manufactured Between 1967 and 1976 Between 195x and 196x in USA Between 19xx and 19xx in USA
Dimensions ? 308 × 155 × 254 mm
(12.13 × 6.10 × 10.00 in)
378 × 168 × 340 mm
(14.88 × 6.61 × 13.39 in)
Weight ? 7.00 kg (15.4 lbs) 15.85 kg (35.0 lbs)
Form factor Unknown Mobile Base Station

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HEATHKIT-HW-000016 HEATHKIT-MT-000001-'CHEYENNE' HEATHKIT-SB-000201