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HF Transmitter | 100 W
Desktop VHF Transmitter
QRP HF Transceiver

General

HAM bands 80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m 
Freq. stability ? ? ≥ 1 p.p.m. after warm-up (20 minutes)
Tuning steps ? ? 1 Hz

Receiver

RX-range - - 0.5-30 / 50-54 MHz
Modulations - - AM   FM   CW   USB   LSB   RTTY  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? Internal speaker

Transmitter

TX-range 80-10 m 80-10 m 10-160 m + WARC / 6 m
Modulations AM   CW   SSB   AM   CW   SSB   AM   FM   CW   USB   LSB   RTTY  
RF-output AM: 50 W, SSB/CW: 100 W SSB/CW: 90 W, AM: 35 W 5 W on battery, 10 W on external power

Connections

Antenna - - BNC
Impedance ? 50Ω 50Ω
Other - - -

Electrical

Power req. Mains (internal PSU) Mains 9-15 V DC
Current RX - - 550 mA
TX ? ? 3 A max

Physical

Manufactured Between 1960 and 1963 in USA Between 1956 and 1959 in USA Between 2022 and 20xx in China
Dimensions 292 × 530 × 445 mm
(11.50 × 20.87 × 17.52 in)
533 × 292 × 420 mm
(20.98 × 11.50 × 16.54 in)
180 × 86 × 49 mm
(7.09 × 3.39 × 1.93 in)
Weight 25.00 kg (55.2 lbs) 27.70 kg (61.1 lbs) ?
Form factor Base Station Base Station Portable

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features VFO
Internal power supply
Final Tube(s): 2ea. 6146 parallel
SSB Method: Crystal Filter (9 MHz)
VFO ?
Accessories ? ? ?
MPN E.F.-JOHNSON-INVADER E.F.-JOHNSON-PACEMAKER XIEGU-X006100