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40m CW Transceiver
HF Transceiver
Desktop VHF receiver

General

HAM bands 40m  ? 2m 
Freq. stability ? ? Drift less than 0.003 of 1% per °C and less than 0.003 of 1% for a 5% mains voltage change
Tuning steps Continuous ? ?

Receiver

RX-range 7.000-7.125 MHz 21-21.45 MHz (50 KHz per XTAL) 19-165 MHz in 6 bands
Modulations CW   CW   SSB   AM   FM   W-FM   CW  
Sensitivity ? ? Better than 5 µV (S/N 15 dB)
Selectivity ? ? AM/CW: 50 kHz @ -40 dB
N-FM: 80 kHz @ -40 dB
W-FM: 175 kHz @ -40 dB
Filters ? ? ?
Receiver system ? VXO. Max 2 XTALS Single conversion superheterodyne
IF-freqs. ? ? 5.2 MHz
Image rejection ? ? ?
Audio output ? ? 2.5 W

Transmitter

TX-range 7.000-7.125 MHz 21-21.45 MHz (50 KHz per XTAL) -
Modulations CW   CW   SSB   -
RF-output 1 W 300 mW ?

Connections

Antenna - BNC -
Impedance 40Ω 50 Ω 72Ω
Other - - -

Electrical

Power req. 13.5 V DC 9.5V DC Mains (110 / 200-240 V AC)
Current RX 55 mA 40 mA 90 VA
TX 550 mA Max 200 mA -

Physical

Manufactured Between 1974 and 1980 in Japan Between 1982 and xxxx in Japan Between 1963 and 196x in Great Britain
Dimensions 202 × 65 × 173 mm
(7.95 × 2.56 × 6.81 in)
66 × 142 × 39 mm
(2.60 × 5.59 × 1.54 in)
425 × 222 × 346 mm
(16.73 × 8.74 × 13.62 in)
Weight 1.90 kg (4.2 lbs) 645 gr (1.4 lbs) batteries included 23.60 kg (52.1 lbs)
Form factor Mobile Unknown Base Station

Other features

Memories None ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN MIZUHO-DC-000007 MIZUHO-MX-000015 EDDYSTONE-000770R-MK.-II