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Last modified 2024-10-05

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Uniden MHS-135 DSC

A picture of Uniden MHS135 DSC

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range: TX: 156.025-157.425 MHz
RX: 156.050-163.275 MHz
Tuning steps:Channelized
Frequency stability:±1.5 ppm @ 25°C (77°F)
Mode:FM
Channels / memory management: All international, US and Canadian channels
10 NOAA weather channels
Duplex shift / offset:Automatic according to bandplan
Power supply:7.4 VDC (Li-Ion battery pack)
Current drain / power consumption:RX: 38-160 mA
TX: Max 1.5 A
Antenna impedance / connector:50 ohm / SMA
Dimensions (W*H*D):65*151*45 mm (2.56*5.95*1.77")
Weight:320 g (11.29 oz), with antenna and battery
Other features: Channel 16/9 button. DSC. GPS. Dual/triple watch. Scanning.
Thermometer. Weather alert. SOS strobe light.
JIS8/IPX8 water proof.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:0.2 uV (12 dB SINAD)
Squelch sensitivity:0.12 uV (Treshold)
Selectivity:70 dB (Adjacent channel)
Image rejection:
AF output power / speaker:340 mW at 10% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: High: 6 W
Mid: 2.5 W
Low: 1 W
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -70 dBc
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:China, 20xx-20xx (Discontinued)
Additional info:
Related documents:User manual (3.9 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
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