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HF Transceiver
Desktop HF/VHF Receiver

General

HAM bands 80m  40m  20m  15m  10m  11m (CB)  6m  10m 
Freq. stability ? ±3.5 kHz from -40 to +60°C
Tuning steps Continuous 50 kHz

Receiver

RX-range 80-10 m 26.000-69.950 MHz
Modulations CW   USB   LSB   FM  
Sensitivity ≤ 1 µV (S+N/N) 0.5 µV (20 dB S/N)
Selectivity SSB: 2.1 kHz (-6 dB), 7 kHz (-60 dB)
CW: 400 Hz (-6 dB), 2 kHz (-60 dB)
± 50 kHz @ 80 dB
Filters ? > 30 kHz (-6 dB)
Receiver system ? ?
IF-freqs. ? ?
Image rejection 60 dB ?
Audio output ? 50 mW into 600 ohm

Transmitter

TX-range 80-10 m -
Modulations CW   USB   LSB   -
RF-output 1 / 100 W ?

Connections

Antenna Proprietary BNC + Proprietary (military)
Impedance 50Ω 50Ω
Other - -

Electrical

Power req. 12-16 V DC 24V DC (21-29V DC, 32V max)
Current RX 2 A 60 mA (24V)
TX 3-20 A -

Physical

Manufactured Between 1975 and 1977 in USA Between 196x and 198x in Germany
Dimensions 367 × 146 × 352 mm
(14.45 × 5.75 × 13.86 in)
222 × 268 × 330 mm
(8.74 × 10.55 × 12.99 in)
Weight 7.00 kg (15.4 lbs) 17.00 kg (37.5 lbs)
Form factor Base Station Base Station

Other features

Memories None 880 channels in 1 bank(s)
Usage Amateur / Ham radio operators Military communication
Features ? ?
Accessories ? ?
MPN HEATHKIT-HW-000104 MILITARY-EM-000025