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Last modified 2016-12-19

Yaesu FT-77

A picture of Yaesu FT-77

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range:10-80 m + WARC
Tuning steps:Continuous
Mode:SSB/CW (FM option)
Channels/memory management:1 XTAL controlled
Repeater shift/offset:No dedicated. Use FV-700DM option
Power supply:13.8 VDC
Current drain/power consumption:RX: Max 1 A
TX: Max 20 A
Antenna impedance/connector:50 ohms / SO-239
Dimensions (W*H*D):240*95*300 mm (9.45*3.74*11.81")
Weight:6 Kg (13.2 lbs)
Other features:SWR-meter. 20 dB attenuator.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne (SSB/CW)
IF: 8.9875 MHz
Double conversion superheterodyne (FM option)
1st IF: 8.9875 MHz
2nd IF: 455 KHz
Sensitivity: SSB/CW: 0.3 uV (10 dB S+N/N)
CW-N: 0.15 uV (10 dB S+N/N), with optional CW filter
FM: 0.7 uV (12 dB SINAD), with optional FM unit
Selectivity: SSB/CW: 2.4 KHz (-6 dB), 5 KHz (-60 dB)
CW-N: 600 Hz (-6 dB), 1.3 KHz (-6 0 dB), with optional CW filter
FM: 12 KHz (-6 dB), 24 KHz (-60 dB), with optional FM unit
Image rejection:70 dB
AF output power/speaker:3 W at 10% distortion / 4 ohms
External speaker connector:3.5 mm, 4-16 ohms




TRANSMITTER SECTION
RF output power: SSB/CW: 100 W (85 W on 10 m)
FM: 50 W (woth FM option)
Modulation system:
Max FM deviation:5 KHz (with FM option)
Spurious emissions:Less than -40 dB
Microphone impedance/connector:500-600 ohms / 8-pin




MISCELLANEOUS
Manufactured:Japan, 1983-198x (Discontinued)
Additional info:
Related documents:User manual (2.3 MB)
Modifications:
Options/Accessories:
D3000233
D3000234
FC-700
FP-700
FTV-700
FV-700DM
MD-1B8
MH-1B8
MMB-16
XF-8.9KC
YM-34
YM-35
YM-36
YM-37
YM-38
FM unit kit
25 KHz marker unit kit
Antenna tuner
AC power supply
VHF/UHF transverter
Digital scanning VFO and memory system
Desk microphone with up/down buttons. Tone switch. 600/50k ohms switchable
Hand microphone with up/down buttons and tone switch
Mobile mounting bracket
600 Hz narrow CW filter
Desk microphone. 600/50k ohms switchable
Hand microphone with up/down buttons
Hand microphone
Hand microphone
Desk microphone with up/down buttons. 600/50k ohms switchable.