Oregon Scientific TP391 sPecIfIcatIons

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

Contents

Main Model: TP391 CONTENT S PAIR OF PMR446 TWO WAY PER SONAL R ADIOS MODEL: TP391 P/N:086L004722-016 REV.1 PAGE: 2/152 USER MANUAL IntroductIon key featu res front vI ew P/N:086L004722-016 REV.1 PAGE: 4/152 Page lcd dIsP lay symBo ls P/N:086L004722-016 REV.1 PAGE: 6/152 safety and care InstructIons safety PrecautIons P/N:086L004722-016 REV.1 PAGE: 7/152 carInG for tHIs Product cautIon GettInG started Power P/N:086L004722-016 REV.1 PAGE: 8/152 turn tHe unIt o n / of f Page keyPad loc k menu oPtIons select a cHannel or ctcss call tone voX level / voIce delay tIme roGer BeeP dual watcH (dw) scan for a cHannel / ctcss P/N:086L004722-016 REV.1 PAGE: 15/152 reset trouBlesHootInG P/N:086L004722-016 REV.1 PAGE: 16/152 sPecIfIcatIons aBout oreGon scIentIfIc eu-declaratIon of conformIty