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Handheld VHF Receiver
Monitoring Scope
VHF/UHF Scanner / receiver

General

HAM bands 2m  6m  11m (CB)  6m  2m  1.25m  70cm  33cm  23cm  10m  4m 
Freq. stability ± 0.001 % ? ?
Tuning steps 5 / 10 / 100 / 1000 kHz (thumb wheels) ? 5 / 12.5 / 25 / 50 kHz

Receiver

RX-range Version A: 141-150 MHz
Version B: 146-155 MHz
Version C: 151-160 MHz
Version D: 156-165 MHz
Version E: 161-170 MHz
160-6 m 25-1300 MHz
Modulations FM   All mode   AM   FM   W-FM  
Sensitivity 0.2 µV (12 dB SINAD) ? AM/FM
25-1000 MHz: 0.5 µV
1000-1300 MHz: 3 µV
W-FM
25-1000 MHz: 3 µV
1000-1300 MHz: 15 µV
Selectivity 12 kHz @ -60 dB ? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? Triple conversion superheterodyne
IF-freqs. 1st: 10.7 MHz
2nd: 455 kHz
? 1st: 225.4125 MHz
2nd: 45 MHz
3rd: 455 KHz
Image rejection 50 dB ? ?
Audio output 100 mW into 8 ohm load at 10% distortion ? Internal speaker

Transmitter

TX-range - ? -
Modulations - All mode   -
RF-output ? 100 W PEP ?

Connections

Antenna 3.5mm jack SO-239 BNC
Impedance 50Ω 50Ω 50Ω
Other Wire lead or mini-helical antenna to be connected to the ANT jack - -

Electrical

Power req. 4.8-6 V DC Mains (120-240 V AC) 13.8V DC
Current RX 25-100 mA ? Max 500 mA
TX - ? -

Physical

Manufactured Between 1981 and 198x in Japan Between 19xx and 19xx in USA Between 200x and 200x
Dimensions 63 × 130 × 25 mm
(2.48 × 5.12 × 0.98 in)
? 232 × 90 × 210 mm
(9.13 × 3.54 × 8.27 in)
Weight 200 gr (7.1 oz) ? 2.00 kg (4.4 lbs)
Form factor Handheld Base Station Base Station

Other features

Memories None ? 500 channels in 10 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN AOR-AR-000022 HEATHKIT-SB-000610 GRE-GRECOM-PSR-000225