RigPix logo

Yaesu logo


Back to main

Back to Yaesu

Next base VHF/UHF


Copyright logo


Last modified 2022-09-17

Valid HTML 4.01 Transitional

Yaesu FT-225R

A picture of Yaesu FT-225R

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: TX: 144-148 MHz
RX: 144-148 MHz

(The frequency range is divided into four 1 MHz bands)
Tuning steps:Continuous
Frequency stability:Max ? ppm
Mode:AM / FM / SSB / CW
Channels / memory management:11 XTAL positions + plus one optional PLL memory
Repeater shift / offset:600 KHz
Power supply:Mains: 110 / 117 / 200 / 220 / 234 VAC
or 11.5-16 VDC
Current drain / power consumption:RX: Max 1.2 A @ 13.6 VDC or 30 VA @ mains
TX: Max 6.5 A @ 13.6 VDC or 160 VA @ mains
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):280*125*315 mm (11*4.92*12.4")
Weight:9 Kg (19.84 lbs)
Other features:NB, Dimmer, Attenuator (20 dB), VOX




RECEIVER SECTION
Receiver system: Single conversion superheterodyne (AM/SSB/CW)
IF: 10.7 MHz
Double conversion superheterodyne (FM)
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity: AM: 1 uV (10 dB S/N)
FM: 0.35 uV (20 dB QS)
SSB/CW: 0.3 uV (10 dB S/N)
Selectivity: AM/SSB/CW: 2.3 KHz (-6 dB), 4.1 KHz (-60 dB)
FM: 12 KHz (-6 dB), 28 KHz (-60 dB)
Image rejection:60 dB
AF output power / speaker:2 W at 10% distortion / 4 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

Max pwr
AM:8 W
FM:25 W
SSB (PEP):24 W
CW:25 W
Modulation system:
Max FM deviation (Factory set):5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:500-600 ohm / 4-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1978-198x (Discontinued)
Additional info:
Related documents: User manual (13 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
? Memory unit