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Last modified 2023-09-16

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Yaesu CPU-2500R

A picture of Yaesu CPU-2500R

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: Europe
TX: 144-146 MHz
RX: 144-146 MHz
USA
TX: 144-148 MHz
RX: 144-148 MHz
Tuning steps:10 KHz (Tuning knob) and a 5 KHz "up" button
Frequency stability:±? ppm
Mode:FM
Channels / memory management: 4 regular
RAM storage
Repeater shift / offset:±600 KHz
Power supply:13.6 VDC ±10%
Current drain / power consumption:RX: Max 500 mA
TX: Max 6 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):180*72*270 mm (7.09*2.84*10.63")
Weight:3.2 Kg (7.06 lb)
Other features:Tone burst: 1750 Hz (Europe), 1800 Hz (USA).




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.3 uV (20 dB QS)
Selectivity:12 KHz (-6 dB)
24 KHz (-60 dB)
Image rejection:
AF output power / speaker:1.5 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighLow
2 m:25 W3 W
Modulation system:Variable reactance frequency modulation
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 6-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1979-198x (Discontinued)
Additional info:New/List price, january 1980 in the US: $585.00
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
PB-1555A CTCSS/PL encoder/decoder unit