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HF Transceiver
VHF Transceiver
Desktop HF/VHF Transceiver

General

HAM bands ? 2m  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  6m  10m 
Freq. stability ? ? ±0.5 ppm (after 1 min. @ 25 °C)
Tuning steps ? ? 1 / 10 Hz / 0.1 kHz

Receiver

RX-range 28-29 MHz (50 KHz per XTAL) 144-146 MHz 0.03-60 MHz
Modulations CW   SSB   FM   AM   FM   CW   USB   LSB   RTTY  
Sensitivity Better than 0.5 µV for 15 dB S/N ? SSB/CW (2 kHz): 0.2 µV
AM (6 kHz): 2 µV
FM: 0.5 µV
Selectivity ? ? ?
Filters ? ? 3/6/15 kHz
Receiver system VXO. Max 2 XTALS ? conversion superheterodyne Triple conversion superheterodyne
IF-freqs. ? ? 1st: 69.450 MHz
2nd: 450 kHz
3rd: 30 kHz
Image rejection ? ? > 70 dB
Audio output ? ? 2.5 W into 4 Ohms with <10 % THD

Transmitter

TX-range 28-29 MHz (50 KHz per XTAL) 144-146 MHz 10-160 m + WARC / 50-54 MHz
Modulations CW   SSB   FM   AM   FM   CW   USB   LSB   RTTY  
RF-output 300 mW ? 5-100W (AM: 2-25 W)

Connections

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

Electrical

Power req. 9.5V DC ?V DC 13.8V DC or mains
Current RX 40 mA ? 80 VA max
TX Max 200 mA ? 450 VA max

Physical

Manufactured Between 1983 and 19xx in Japan Between 1995 and 19xx Between 2007 and 200x
Dimensions 66 × 142 × 39 mm
(2.60 × 5.59 × 1.54 in)
? 410 × 135 × 350 mm
(16.14 × 5.31 × 13.78 in)
Weight 645 gr (1.4 lbs) batteries included ? 15.00 kg (33.1 lbs)
Form factor Unknown Unknown Base Station

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? IF-DSP
RF and LF scope
High dynamic range front end
1:st IF 6 KHz and 12 KHz roofing filters.
Twin RX
Accessories ? ? ?
MPN MIZUHO-MX-000010Z SOMMERKAMP-TS-000280DX YAESU-FT-002000