Specifications – Oregon Scientific Pair of PMR446 Two-Way Personal Radios TP391 User Manual
Page 17
EN
sPecIfIcatIons
Operation frequency
446.00625 to 446.09375 mHz
Channels
8
CTCSS Codes
38 standard codes
Modulation type
fm
Microphone
Internal / external condenser type
Power supply
3.7v 720maH li-ion battery
Sensitivity
<= -119 dBm
Noise squelch
auto
VOX levels
3
Call tones
10
Audio output power
125mw
Audio distortion
< 5%
RX signal to noise ratio
>43dB
TX RF output power
500 mw @ 4.5vdc
Dimensions (H x W x D)
120 x 42 x 20 mm (4.7 x 1.7 x 0.8 in)
Weight (without batteries)
70 grams (2.5 oz)
P/N:086L004722-016 REV.1 PAGE: 17/152