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Desktop VHF Transceiver
VHF Transceiver
Desktop Shortwave receiver

General

HAM bands ? 6m  ?
Freq. stability ? ? Within 1100 Hz (or 120 Hz using optional oven standard) over the temperature range of 0-50 °C.
Tuning steps ? Continuous Selectable steps of 10 Hz, 100 Hz, 1 kHz or 1 MHz; 200 steps per revolution (20 for 1 MHz steps) of tuning knob.

Receiver

RX-range 146-147 MHz 49.975-50.475 MHz 0.2-30 MHz
Modulations FM   AM   CW   SSB   AM   CW   USB   LSB   FSK  
Sensitivity ? ? (at 1.6 to 30 MHz, not more than antenna input) 0.5 µV for 10 dB S+N/N for SSB and CW using 2.1 kHz filter and 3.5 µV in AM (30% mod 1 kHz) using 6-kHz filter 0.2 to 1.6 MHz, not more than 1.5 µV SSB/CW and 10 µV AM for above conditions.
Selectivity ? ? Filter -3dB Min -60 dB Max
6.0 6.0 kHz 30.0 kHz
2.1 2.1 kHz 4.4 kHz
360 360 Hz 1250.0 Hz

optional
AC-3811 140 Hz 600 Hz
AC-3812 1.7 kHz 3.4 kHz
AC-3814 3.0 kHz 9.0 kHz
Filters ? ? ?
Receiver system XTAL ? Double conversion superheterodyne (?)
IF-freqs. ? ? 1st: ?
2nd: 455 kHz
Image rejection ? ? ≥ 60 dB
Audio output ? ? Internal speaker

Transmitter

TX-range 146-147 MHz 49.975-50.475 MHz -
Modulations FM   AM   CW   SSB   -
RF-output 60 W 40 W ?

Connections

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

Electrical

Power req. 13.8V DC or mains Mains Mains or 13.8 V DC
Current RX ? ? ?
TX ? ? -

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 19xx and 19xx in USA
Dimensions ? ? 394 × 191 × 457 mm
(15.51 × 7.52 × 17.99 in)
Weight ? ? 12.70 kg (28.0 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories ? None None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Passband tuning
Built-in AC/DC power supply
Built-in speaker
Digital frequency readout
Accessories ? ? ?
MPN CLEGG-000022'ER-FM CLEGG-VENUS COLLINS-000451S-1