Kenwood TR-7850

Desktop VHF Transceiver

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The Kenwood TR-7850 is a desktop VHF transceiver. It covers 144-146 MHz for both transmit and receive. The RF output power is selectable between High: 25 W and Low: 5 W. It features 1 memory bank with 15 channels. The radio requires 13.8V DC power and draws 0.4-0.9 A in receive mode and a maximum of 6 A in transmit mode. Dimensions are 64 × 175 × 206 mm. It was manufactured in Japan from 1980 to 198x.

General characteristics

HAM bands: 2m
Frequency stability: ?
Tuning steps: ?
Memories: 15 channels in 1 bank(s)

Receiver

RX-range: 144-146 MHz
Modulations: FM
Sensitivity: ?
Selectivity: ?
Filters: ?
Receiver system: ?
IF-frequencies: ?
Image rejection: ?
Audio output: ?

Transmitter

TX-range: 144-146 MHz
Modulations: FM
RF-output: High: 25 W, Low: 5 W

Connections

Antenna: SO-239
Impedance: 50 Ω
Other: -

Electrical

Power requirements: 13.8V DC
Current drain RX: 0.4-0.9 A
TX: Max 6 A

Physical

Dimensions (w×h×d): 175 × 64 × 206 mm (6.89 × 2.52 × 8.11 in)
Weight: 2.10 kg (4.6 lbs)
Form factor: Base Station
Manufactured: Between 1980 and 198x in Japan

Other features

Usage: Amateur / Ham radio operators
Features + options: -
Accessories: -
RigReference ID: 3463
MPN: KENWOOD-TR-007850

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Manuals, diagrams and brochures

: Kenwood TR-7800 TR 7850 PDF - 19.56 MB, submitted by Berend

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