RigPix logo

Yaesu logo


Back to main

Back to Yaesu

Next HT/portable


Copyright logo


Last modified 2022-08-18

Valid HTML 4.01 Transitional

Yaesu FT-811

A picture of Yaesu FT-811

SPECIFICATIONS

GENERAL
Type:Amateur UHF transceiver
Frequency range: Europe
TX: 430-440 MHz
RX: 430-440 MHz
USA
TX: 430-450 MHz
RX: 430-450 MHz
Tuning steps:5 / 10 / 12.5/ 20 / 25 KHz
Frequency stability:5 ppm (No temperature reference)
Mode:FM
Channels / memory management: 46 regular
1 call
1 scan edge pair (PMS)
10 DTMF
Repeater shift / offset: Europe
1.6 or 7.6 MHz
USA
5 MHz
(Defaults, programmable)
Power supply:5.5-16 VDC
Current drain / power consumption:RX: 8-150 mA
TX: Max 1.6 A
Antenna impedance/connector:50 ohm / BNC
Dimensions (W*H*D):55*139*32 mm (2.16*5.47*1.26"), with FNB-10
Weight:430 g (15.17 oz), with FNB-10
Other features:DTMF. VOX. 1750 Hz repeater tone (Europe). Data cloning.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 45.1 MHz
2nd IF: 455 KHz - Ceramic filter: CFW455F
Sensitivity:0.16 uV (12 dB SINAD)
Selectivity:60 dB (Adjacent channel)
Image rejection:
AF output power / speaker:500 mW at 5% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighLow
70 cm:1-5 W500 mW

NB! The high output power level depends on battery pack/voltage
Modulation system:Variable reactance
Max FM deviation (Factory set):5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:2 Kohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1990-199x (Discontinued)
Additional info:
Related documents:User manual (1.8 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
CSC-35
CSC-36
CSC-37
CSC-38
FBA-9
FBA-10
FBA-17
FNB-9
FNB-10
FNB-11
FNB-12
FNB-14
FNB-17
FTS-17
MH-12A2B
MH-18A2B
MH-19A2B
MMB-32A
NC-18B
NC-18C
NC-27B
NC-27C
NC-28B
NC-28C
NC-29
NC-34B
NC-34C
PA-6
YH-2
YHA-46
Soft case for use with FBA-9/FBA-17/FNB-9/FNB-17
Soft case for use with FBA-10/FNB-10
Soft case for use with FNB-12/FNB-14
Soft case for use with FNB-11
Battery case (6*LR03/AAA)
Battery case (6*LR6/AA)
Compact battery case (6*LR6/AA)
NiCd battery pack. 7.2 V, 200 mAh
NiCd battery pack. 7.2 V, 600 mAh
NiCd battery pack. 12 V, 600 mAh
NiCd battery pack. 12 V, 500 mAh
NiCd battery pack. 7.2 V, 1000 mAh
Compact NiCd battery pack. 7.2 V, 600 mAh
CTCSS/PL tone squelch unit
Speaker-microphone
Compact speaker-microphone
Earpiece/microphone
Mobile hanger bracket
Wall charger, 117 VAC. For FNB-11/12
Wall charger, 220-234 VAC. For FNB-11/12
Wall charger, 117 VAC. For FNB-9
Wall charger, 220-234 VAC. FNB-9
Wall charger, 117 VAC. For FNB-10/17
Wall charger, 220-234 VAC. FNB-10/17
Desktop quick charger for FNB-9/10/11/12/14/17
Wall charger, 117 VAC. For FNB-14
Wall charger, 220-234 VAC. FNB-14
Mobile DC adapter/charger for FNB-9/10/14/17
Headset
Rubber flex antenna