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Last modified 2024-11-28

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Uniden MHS-75

A picture of Uniden MHS-75

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: 55-210 mA
TX: Max 1.4 A
Antenna impedance / connector:50 ohm / SMA
Dimensions (W*H*D):63*116*39 mm (2.49*4.57*1.53")
Weight:290 g (10.2 oz), with battery and antenna
Other features: Channel 16/9 button. Dual/triple/quad watch. Scanning.
Weather alert. JIS8/IPX8 water resistant.




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 (Threshold)
Selectivity:75 dB (Adjacent channel)
Image rejection:
AF output power / speaker:400 mW at 10% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: High: 5 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
Additional info: New price, october 2024 in the US: $109.99
Related documents:User manual (3.2 MB, Eng/Fr)
Modifications and fixes:
Reviews:
Options / Accessories:
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