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Last modified 2022-08-07

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Yaesu FT-73R

A picture of Yaesu FT-73R

SPECIFICATIONS

GENERAL
Type:Amateur UHF transceiver
Frequency range: Europe
TX: 430-440 MHz
RX: 430-440 MHz
USA
TX: 440-450 MHz
RX: 440-450 MHz
Tuning steps:12.3 / 25 KHz
Frequency stability:Better than 5 ppm (No temperature reference)
Mode:FM
Channels / memory management: 10 regular, of which ch 0 to 6 can store odd splits
1 call
1 priority
RAM storage with backup battery
Repeater shift / offset:Europe: 1.6 or 7.6 MHz
USA: 5 MHz
Power supply:6-15 VDC
Current drain / power consumption:RX: 19-150 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:1750 Hz repeater tone (Europe). CTCSS/PL option. Cloning function.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 17.2 MHz
2nd IF: 455 KHz
Sensitivity:0.25 uV (12 dB SINAD)
Selectivity:60 dB (Adjacent channel)
Image rejection:
AF output power / speaker:400 mW at 5% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighLow
70 cm:2-5 W200-500 mW

NB! Output levels depend on voltage/battery pack
Modulation system:Variable reactance
FM deviation:5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:2 Kohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1986-199x (Discontinued)
Additional info:New price 1988 in Sweden: SEK 3180:-
Related documents: User manual (2 MB)
Service manual (6.6 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
CSC-22
CSC-23
CSC-24
CSC-25
CSC-26
FBA-9
FBA-10
FNB-9
FNB-10
FNB-11
FTS-12
FTT-4
MH-12A2B
MH-18A2B
MMB-32
NC-18B
NC-18C
NC-27B
NC-27C
NC-28B
NC-28C
NC-29
PA-6
YHA-46
Soft case for use with FNB-9 and FBA-9
Soft case for use with FNB-10 and FBA-10
Soft case for use with FNB-11
Soft case for use with FTT-4, FNB-10 and FBA-10
Soft case for use with FTT-4 and FNB-11
Battery case (6*LR03/AAA dry cells)
Battery case (6*LR6/AA dry cells)
NiCd battery pack. 7.2 V, 200 mAh
NiCd battery pack. 7.2 V, 600 mAh
NiCd battery pack. 12 V, 600 mAh
CTCSS/PL tone unit
DTMF keypad
Speaker-microphone
Miniature speaker-microphone
Mobile hanger bracket
Wall charger for FNB-11/FNB-12. 117 VAC
Wall charger for FNB-11/FNB-12. 220-234 VAC
Wall charger for FNB-9. 117 VAC
Wall charger for FNB-9. 220-234 VAC
Wall charger for FNB-10/FNB-17. 117 VAC
Wall charger for FNB-10/FNB-17. 220-234 VAC
Desktop quick charger for all FNB packs except FNB-14
Mobile DC adapter/charger for 7.2 V packs
Rubber flex antenna