Transceiver radio, portable radio, professional ra

Features of S880 Transceiver radio, portable radio, professional radio with IP54 16 channels VOX function PC programming Wire clone function Output power:5W/1W Li-Ion Battery High/Low power selectable Built in CTCSS and DCS Rainproof, shatterproof and dustproof ---used in harsh environment Channel steps(5K/6.25K/10K/12.5K/25K) Wide/narrow bandwidth selectable(25KHz/12.5KHz) FR:136-174MHz/400-470MHz S880 Specifications Frequency range 136-174MHz/350-390MHz/400-470MHz Channel capacity 16CH Channel spacing 25KHz/12.5KHz Frequency steps 5, 6.25KHz Operating voltage 7.5V DC ±10% Battery S880 Li-Ion battery (1300mAH about 12 hours according to 5-5-90) Operating temperature –30 degree To ±60 degree Frequency stability ±2.5ppm Antenna impedance 50Ω Dimension 54×31×116mm (exclude antenna) Weight 250g(include battery and antenna) Transmitter Receiver Frequency error ≤5×10-6 Reference sensitivity 12dB(SINAD)0.18μV Output power ≤5W Audio distortion ≤5% Modulate limit <5KHz Audio response +2dB to–10dB Audio distortion ≤5% Common channel restraint ≥–8dB Modulate characteristics ±3dB Adjacent channel selectivity ≥55dB Adjacent channel power ≥65dB Inter-modulation interference ≥55dB Spurious response ≤7.5μW Spurious response immunity ≥55dB Used bandwidth ≤16KHz Jam up ≥85dB