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Mobile UHF Transceiver
Handheld HF/VHF Receiver
Mobile VHF Scanner / receiver

General

HAM bands 70cm  ? ?
Freq. stability ? ? ?
Tuning steps ? ? 1/10/100/1000/10000 kHz

Receiver

RX-range 440-450 MHz 0.15-30 / 87.5-108 MHz 0.03-30 MHz
Modulations FM   AM   W-FM   CW   SSB   AM   USB   LSB  
Sensitivity ? ? AM
0.05-15 MHz: ~2.5 µV
15-30 MHz: ~3.5 - 4.5 µV
SSB
About three times better than AM
Selectivity ? ? AM: 6 kHz
SSB: 3.8 kHz
Filters ? ? ?
Receiver system ? ? Demodulator: AM Quasi Synchronous SSB: Product detector
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? 2 W

Transmitter

TX-range 440-450 MHz - -
Modulations FM   - -
RF-output ? ? ?

Connections

Antenna SO-239 Built-in ferrite bar + Built-in sweep SO-239
Impedance 50Ω ? 50 Ω
Other - - -

Electrical

Power req. 13.8V DC 6V DC (4R20 / D) 12V DC
Current RX ? ? 300 mA
TX ? - -

Physical

Manufactured Between 1991 and 199x Between 200x and 200x Between 1997 and 20xx in by R.F.Engineering
Dimensions 140 × 51 × 184 mm
(5.51 × 2.01 × 7.24 in)
296 × 192 × 68 mm
(11.65 × 7.56 × 2.68 in)
180 × 58 × 170 mm
(7.09 × 2.28 × 6.69 in)
Weight ? 1.72 kg (3.8 lbs) 1.80 kg (4.0 lbs)
Form factor Mobile Handheld Mobile

Other features

Memories 20 channels in 1 bank(s) 45 channels in 1 bank(s) 10 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features CTCSS Digital clock with alarm/timer Stereo cassette player Clarity control for SSB ±800Hz
RS-232 computer interface (HF-3E only)
Accessories ? ? ?
MPN AZDEN-PCS-006300 ROBERTS-RC-000828 LOWE-SRX-000100