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Last modified 2024-11-28

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Yaesu FTC-1903

A picture of Yaesu FTC-1903

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range: TX: 155.550-163.550 MHz
RX: 155.550-163.550 MHz
Tuning steps:Channelized
Frequency stability:Better than ±10 ppm @ -20 to +50°C (-4 to +122°F)
Mode:FM
Channels / memory management: 100 international and US channels
10 programmable
5 NOAA weather channels
Duplex shift / offset:Automatic according to bandplan
Power supply:10.8 VDC ±10%
Current drain / power consumption:RX: 5-200 mA
TX: 500-800 mA
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):61*168*48 mm (2.4*6.61*1.89")
Weight:490 g (1.08 lb), without battery pack
Other features:Channel 16 button. Scanning.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:0.35 uV (12 dB SINAD)
Squelch sensitivity:0.2 uV (Threshold)
Selectivity:60 dB (Adjacent channel)
Image rejection:60 dB
AF output power / speaker:400 mW at 10% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: High: 3 W
Low: 1 W
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -50 dB
Microphone impedance / connector:2 Kohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Additional info: Identical to FTC-1901 but with higher output power.
FCC ID: AKH9TU FTC-1903

New price 1984 in the US: $330.00
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
FBA-2
FLC-5
FNB-2
MMB-10
NC-7
NC-8
NC-9B
NC-9C
PA-3
YM-44
Battery sleeve
Leather case
NiCd battery pack
Transceiver hanger mount
Standard charger (110/234 VAC)
Quick charger/AC-DC adapter (110/234 VAC)
Wall charger (110-117 VAC)
Wall charger (220-234 VAC)
DC-DC adapter / Trickle charger (Cig plug)
Speaker-microphone