Detailed Product Description

Two Way Radio,Walkie Talkie,Interphone,Handheld Transceiver

PMR+LPD+HAM Radio Specification: 1.General a. Frequency range: 433,075-434,775(LPD);446,0-446,1(PMR); 400-470 (UHF)b. Number of channel: Max 128 Channels: 69 LPD fixed frequencies, 8 PMR fixed frequencies,
51 programmable UHF frequencies c. Channel spacing: 25 kHz at LPD frequencies 12,5 kHz at PMR frequencies 25/12,5 kHz (programmable) at UHF frequenciesd. Frequency Stability ±2.5 ppm (-30^oC +60^oC)e. Antenna type: UHF removable whip antenna, SMA female connectorf. Antenna impedance: 50 Ohmg. Operating voltage: 7.5 V (for Li-ion)h. Battery pack type: 1200mAh Li-ion Batteryi. Signaling: QT/DQT/DTMFj. Features: scan, VOX, adjustable output power, key lock 2. Transmitter a. RF power output High/Low: programmable ∠10/350-500 mW (at LPD), programmable
0.5/2.5-4.0 W (at PMR and UHF)Modulation 16K0F3E (at LPD), 11K0F3E (at PMR),16K0F3E(Wide)/11K0F3E(Narrow)(at UHF)
b. Modulation limiting:±5 kHz at 25kHz,±2,5 kHz at 12,5kHz c. Modulation distortion: less then 5%d. FM noise: 45 dB (at 25kHz) / 40 dB (at 12,5 kHz) e. Spurious Emission:-36 dBm≤1 GHz, -30 dBm>1 GHz3. Receiver a. Sensitivity: EIA 12 dB SINAD:0.2 μV(at 25kHz)/0.25 μV (at 12,5 kHz)
b. Channel Selectivity: >65 dB(at 25kHz) / >60 dB(at 12,5 kHz) c. Spurious Response Rejection: 70 dBd. Audio Output: ≥500 mW with less than 10 % distortion