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Last modified 2023-12-09

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Soontone ST-5188 (UHF)

A picture of Soontone ST-5188 (UHF)

SPECIFICATIONS

GENERAL
Type:Amateur UHF transceiver
Frequency range: TX: 70 cm (400-490 MHz)
RX: 400-490 MHz
Tuning steps:5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz
Frequency stability:±? ppm
Mode:FM / NFM
Channels / memory management: 100 regular
1 call
Repeater shift / offset:±?
Power supply:13.8 VDC ±15%
Current drain / power consumption:RX: 400-600 mA
TX: Max 9 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):145*47*190 mm (5.71*1.85*7.48")
Weight:1.2 Kg (2.65 lb)
Other features: CTCSS/PL and DCS. DTMF. 1750 Hz tone call. PC-programmable.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 38.85 MHz
2nd IF: 450 KHz
Sensitivity:0.25 uV (12 dB SINAD)
Selectivity:
Image rejection:
AF output power / speaker:2 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm, 2 pin




TRANSMITTER SECTION
RF output power:

HighMidLow
70 cm:50 W10 W5 W
Modulation system:
Max FM deviation (Factory set):FM: ±5 KHz
NFM: ±2.5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:2 Kohm / 8 pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:China, 200x-20xx (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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A rear picture of Soontone ST-5188 (UHF)