Uniden MH120 - Manual (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 8 Ω 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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UT899BH (MH120)_ENG 3/15/05 4:24 PM Page 26