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Handheld HF/VHF Receiver
Remote Linear Master Oscillator / VFO

General

HAM bands ? ?
Freq. stability ? ≤ 100 Hz per hour after warmup
Tuning steps ? ?

Receiver

RX-range 0.153-30 / 87.5-108 MHz -
Modulations AM   W-FM   CW   SSB   All mode  
Sensitivity ? ?
Selectivity ? ?
Filters ? ?
Receiver system ? ?
IF-freqs. ? ?
Image rejection ? ?
Audio output ? ?

Transmitter

TX-range - ?
Modulations - All mode  
RF-output ? ?

Connections

Antenna Built-in ferrite bar + Built-in sweep Clamps / screws
Impedance ? ?
Other - -

Electrical

Power req. 6V DC External PSU or main unit
Current RX ? -
TX - ?

Physical

Manufactured Between 200x and 200x Between 1967 and 1970 in USA
Dimensions 215 × 125 × 35 mm
(8.46 × 4.92 × 1.38 in)
254 × 171 × 279 mm
(10.00 × 6.73 × 10.98 in)
Weight 575 gr (1.3 lbs) 2.30 kg (5.1 lbs)
Form factor Handheld Base Station

Other features

Memories 45 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features Digital clock with alarm/timer ?
Accessories ? ?
MPN ROBERTS-R-009914 HEATHKIT-SB-000640