RigPix logo

Yaesu logo


Back to main

Back to Yaesu

Next mobile VHF/UHF


Copyright logo


Last modified 2023-09-16

Valid HTML 4.01 Transitional

Yaesu FT-3900

A picture of Yaesu FT-3900

SPECIFICATIONS

GENERAL
Type:Amateur UHF transceiver
Frequency range: Japanese domestic market
TX: 430-440 MHz
RX: 430-440 MHz
Tuning steps:10 / 20 KHz
Frequency stability:±5 ppm @ -5 to +50°C (23 to 122°F)
Mode:FM
Channels / memory management: ? regular
? call
? scan edge pairs (PMS)
Priority function
RAM storage with lithium battery backup
Repeater shift / offset:±5 MHz
Power supply:13.8 VDC ±15%
Current drain / power consumption:RX: 300 mA
TX: Max 2.6 A
Antenna impedance / connector:50 ohm / SO-239 (On pigtail)
Dimensions (W*H*D):140*40*163 mm (5.51*1.58*6.42")
Weight:1.2 Kg (2.65 lb)
Other features:CAT & AQS system. Dimmer.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 17.2 MHz
2nd IF: 455 KHz
Sensitivity:0.2 uV (12 dB SINAD)
Selectivity:12 KHz (-6 dB)
24 KHz (-60 dB)
Image rejection:
AF output power / speaker:1.5 W at 5% distortion / 8 ohm
External speaker connector:3.5 mm, 4-16 ohm




TRANSMITTER SECTION
RF output power:

HighLow
2 m:10 W1 W
Modulation system:Variable reactance
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 8-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Additional info:
Related documents:RF power module: Mitsubishi M57704M
Modifications and fixes:
Reviews:
Options / Accessories:
FMP-1
FP-80A
FP-700
FTS-8
MH-14C8
MMB-26
SP-55
AQS message processor
AC power supply. 13.8 VDC, 4.5 A
AC power supply. 13.8 VDC, 22 A. Built-in speaker
CTCSS/PL unit
Hand microphone with up/down switch and AQS functions
Mobile mounting bracket
External speaker