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Last modified 2023-09-16

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Yaesu FT-690R

A picture of Yaesu FT-690R

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: TX: 50-54 MHz
RX: 50-54 MHz
Tuning steps:100 Hz, 1 KHz (AM/SSB/CW)
10 / 20 KHz (FM)
Frequency stability:? ppm
Mode:AM / FM / SSB / CW
Channels / memory management: 10 regular
1 priority
RAM storage with lithium battery backup
Repeater shift / offset:1 MHz (Other splits are possible, see the manual)
Power supply:9-12 VDC (Eight R14 / C alkaline or NiCd batteries)
or 8.5-15.2 VDC external (Barrel connector, center negative)
Current drain / power consumption:RX: 60 mA
TX: Max 800 mA
Antenna impedance / connector:50 ohm / SO-239 or built-in telescopic whip
Dimensions (W*H*D):150*58*195 mm (5.91*2.28*7.68")
Weight:1.3 Kg (2.87 lb), without batteries
Other features:NB. Backlit display.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne (SSB/CW)
IF: 10.81 MHz
Double conversion superheterodyne (AM/FM)
1st IF: 10.81 MHz
2nd IF: 455 KHz
Sensitivity: AM/SSB/CW: 0.5 uV (20 dB S/N)
FM: 0.25 uV (12 dB SINAD)
Selectivity: AM
4 KHz (-6 dB)
15 KHz (-60 dB)
FM
14 KHz (-6 dB)
25 KHz (-60 dB)
SSB/CW
2.4 KHz (-6 dB)
4.1 KHz (-60 dB)
Image rejection:60 dB
AF output power / speaker:1 W at 10% distortion / ? ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighLow
AM:800 mW200 mW
FM:2.5 W500 mW
SSB (PEP):2.5 W500 mW
CW:2.5 W500 mW
Modulation system:
Max FM deviation (Factory set):5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 7-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Additional info:
Related documents:User manual (5.6 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
CSC-1
FL-6010
FP-80A
MMB-11
NC-11B
NC-11C
YM-47
Soft case
Linear amplifier. 10 W
AC power supply. 13.8 VDC, 5 A
Mobile mounting bracket
NiCd charger (117 VAC)
NiCd charger (220-234 VAC)
Hand microphone