Uniden MH120 manual Specifications, General

Page 28

Specifications

General

 

 

Channels

Transmit and Receive All US/International/

 

 

Canada Channel

 

Weather

10

Freq. Control

 

PLL

Freq. Tol.

Transmit

1.5 PPM (at 25°C)

 

Receive

1.5 PPM (at 25°C)

Oper. Temp.

 

-4°F (-20°C) to

 

 

+122°F(+50°C)

Antenna

 

Flexible Whip

Microphone

 

Built-in Electret type

Display

 

Liquid Crystal Display

Speaker

 

8Ω 1 Watt

Power Source

 

6 Duracell Ultra “AA” batteries or

 

 

Rechargeable Ni-MH Battery Pack

 

 

(Optional, 7.2V 1350mAh)

Size (without antenna)

5.8 (H) x 2.7 (W) x 1.68 (D) inch

 

 

144 (H) x 67 (W) x 42 (D) mm

Weight (w/ antenna)

 

6.3 oz (180g)

Transmitter (w/ Ni-MH battery)

 

Frequency Range

 

156~158 MHz

Frequency Stability

 

±10 PPM

Power Output

 

1.0 W & 5W

Spurious Emissions

 

-60 dBc (5W)

Current Drain

 

900mA (1W), 1500mA (5W)

Receiver (w/ Ni-MH battery)

 

Receiver Type

 

Double Conversion Super

 

 

Heterodyne Phase

 

 

Locked Loop system for Local Oscillator

Frequency Range

 

156~164 MHz

Sensitivity

 

0.35µV for 12dB SINAD

Squelch Sensitivity

 

Threshold 0.25µV

Audio

 

±6 dB 500 to 2000Hz

Frequency Response

 

Adjacent Channel

 

60 dB @ ±25 kHz

Selectivity

 

 

Hum & Noise Ratio

 

40 dB

Audio Output Power

 

0.5 W @ 10 % THD

Current Drain

Squelched

45mA

 

Max. Audio

180mA

Specifications shown are typical and subject to change without notice.

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Contents Page Page Contents Controls and Indicators LCD Display C D J KPage Features IntroductionTechnical Support and Service Maritime Radio Services OperationIncluded in Your Package Getting Started Installing the Alkaline Battery CaseAttaching the Antenna Attaching the Beltclip Turning On the Unit and Setting Squelch OperationSelecting a Channel One-touch Channel 16/9/TRITriple Watch Monitoring Weather Channels Emergency/Weather Alert USA, International and Canadian Channels Programming a Channel into MemoryDeleting a Channel from Memory ScanningLighted Keys and Display TransmittingTurning off and reactivating the Key Beep Battery Indicator Key LockMarine Channels USA DUP Marine Channels International 157.125 161.725 Duplex Yes 157.175 161.775 Marine Channels Canada 157.125 Yes 157.175 Optional Parts and Replacement Accessories Specifications GeneralTroubleshooting FCC RF Exposure Information Three-Year Limited Warranty Warrantor Uniden