BAOFENG BF-999S Freq. Range: 400-470mhz, 16 Channel, 1-3km, Power 2W Business Radio - 1 Pair

Specifications:

• Frequency Bands - FM,UHF
• Main Functions - Busy Channel Lockout (BCL),CTCSS/DCS,English voice prompt,FM radio,Monitoring,Scan,Time-Out Timer (TOT)
• Special function - Light
• Frequency range: 400 - 470MHz ( UHF )
• RF rated power: 5W and less
• Channel: 16 - Channel spacing: 25KHz
• Operated voltage: DC 3.7V
• Battery: rechargeable 1800mAh Li-ion battery ( included in package )
• Frequency Stability: 2.5ppm
• Operated temperature: -30 Deg.C - 60 Deg.C
• Antenna impedance: 50 ohm
• Communication range: about 3 - 5km
• Transmitter RF power output: 3W
• Modulation: F3E
• Spurious emission: 65dB
• FM noise: 45dB ( wide ) / 40dB ( narrow )
• Audio distortion: 5 percent
• Transmitting current: 1.3A
• Receiver sensitivity ( 12dB SINAD ): 0.2uV
• Selectivity: 55dB / 50dB
• Intermodulation: 65dB
• Adjacent channel selectivity: 60dB
• Spurious response: 60dB
• Audio power output: 1000mW