1. Product Information NC-6R (two way radio,walkie talkie,interphone) Model NC-6RNC-6RFrequency Range VHF UHF136-174MHz 400-430MHz 430-480MHz Channel Capacity 16 PLL Channel Spacing 12.5/25KHz Battery Voltage 3.6V DC (Li-ion Battery Pack) Antenna Impedance 50Ω Operating Temperature -20+60 Frequency Stability ±2.5PPM Dimensions (with Battery) 100(H)x53(W)X27(D) mm Weight (with Battery) 112g Standard Package Radio with Standard Accessories Compatible With American Military Standard(MIL-STD-810C/D/E) Features: VOX 107 DCS 50 CTCSS Wired clone 2.5W power Lighting function Voice annunciation Chanel/priority scan Li-ion battery pack Busy channel lockout High/low power Time-out timer Low power alarm PC programmable Selectable squelch level CO/TO/SE scans switchable Programmable 25kHz (wide)/12.5kHz (narrow) channel spacing Transmitter(Measurements made per TIA/EIA-603) RF Power Output ≤2W Modulation Type F3E Maximum Deviation ≤±5.0KHz(Wide)/≤±2.5KHz(Narrow) Spurious Emission ≤65dB Below Carrier Modulation Distortion ≤5%(300-3000Hz) FM Noise ≤-45dB(Wide)/≤-40dB(Narrow) Receiver(Measurements made per TIA/EIA-603) Circuit Type Double-conversion Superheterodyne IFs 38.850MHz & 450KHz Sensitivity(12dB SINAD) 0.2uV(Wide)/0.25uV(Narrow) Squelch Selectivity 0.15 uV(Wide)/0.2uV(Narrow) Adjacent Channel Selectivity ≥65dB Intermodulation ≥65dB Spurious Rejection ≥60dB Image Rejection ≥65dB FM Ham And Noise ≤-45dB(Wide)/≤-40dB(Narrow) Modulation Type 16KOF3E/11KOF3E Operating Bandwidth ≤±7KHz/≤±5KHz AF Output @ 4 Ohms 0.5W Audio Distortion ≤5% 2.Details Pics 3.Certificates