UT919ZH(MHS350)ENG.QX 2/16/04 10:15 AM Page 30

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

 

81 Watt

Power Source

 

Rechargeable Ni-MH Battery Pack

 

 

7.2V 1100 mAh

Size (without antenna)

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

 

 

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

Weight (w/battery & antenna)

15.2 oz (430g)

Transmitter

 

 

Frequency Range

 

156~158 MHz

Frequency Stability

 

±10 PPM

Power Output

 

1W & 5W

Spurious Emissions

 

-60 dBc (5W)

Current Drain

 

700mA (1W), 1400mA (5W)

Receiver

 

 

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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Uniden MHS 350 manual Specifications, General