Description   New Programmable VHF Digital Portbl Radio Walkie Talkie Brand New Programmable VHF Portable Radio Walkie Talkie These Radios come with Lithium Ion battery and are easily programmed by inputing the desired frequency via keypad    There is no need for computer or cables for pragramming    Product Features: RF power output: 4 / 5W 199 channels Menu mode 50 CTCSS 107 CDCSS VOX: 16 optional Call tone:16 optional 5/6.25/10/12.5/25KHz compatibility Hi-Lo power control Squelch grade setting LCD display / keypad input Automatic power save Low battery warning Low power alarm Transmit time limiter Channel scanning Busy channel lockout pc programmable Name memory Name/frequency mode switch Name or number of self-programmable Size: 92 x 53 x 30mm Accessories: walkie talkie rechargeable battery pack (Li-ion battery pack) charger belt clip rubber antenna user's manual Technical specification Transmitter(Measurements made per TIA/EIA-603) RF Power Output 4/5W Modulation Type F3E Maximum Deviation ≤±5.0KHz Spurious Emission ≤65dB Below Carrier Modulation Distortion ≤5?(300-3000Hz) FM Noise ≤-45dB Receiver(Measurements made per TIA/EIA-603) Circuit Type Double-conversion Superheterodyne IFS 38.850MHz & 450KHz Sensitivity(12db SINAD) 0.2μV Squelch Selectivity 0.15μV Adjacent Channel Selectivity ≥65dB Intermodulation ≥65dB Spurious Rejection ≥60dB Image Rejection ≥65dB FM Ham And Noise ≤-45dB Modulation Type 16KOF3E Operating Bandwidth ≤±7KHz AF Output 0.5W@4 Ohms Audio Distortion ≤5? Technical performance Specification Model ATLAS   Frequency Range VHF                    136-174MHz   Channel 199 PLL Channel Spacing 5/6.25/10/12.5/25KHz Battery Voltage 7.4V DC (Li-ion Battery Pack) Antenna Impedance 50Ω Temperature Range -20?~+60? Frequency Stability ±2.5PPM Case Size 92hX53wX30d(mm) Weight (w/ Battery) 200g Packaging Gift box (unit body together with the accessories) Compatible With American Military Standard(MIL-STD-810C/D/E)                        BUY WITH CONFIDENCE Atlas California Trading