WALKIE TALKIE RETEVIS RT 5R

Model: RETEVIS RT-5R
Dual band / dual display / dual standby: A/B band independent operation( UV UU VU VV )
128 groups channels storage: Shortcut menu operation mode
VFO & Memory channels scan: Emergency Alarm
Time-out Timer (TOT): 0~9 grades VOX selectable
PTT & ANI ID: FM radio and 25 stations storage
Voice companding: 50 CTCSS/105 DCS
High/Low TX power selectable: DTMF function
Wide/Narrow Band(25kHz/12.5kHz): Yes
VOX function: Yes
Busy channel lock-out(BCLO): Yes
Busy lockout function: Yes
Scanning function: Yes
Monitor function: Yes
Time-out Timer (TOT) function: Yes
LCD display: Yes
Dual display: Yes
Battery voltage display function: Yes
Channel name display and editing functions: Yes
Signal strength indicator: Yes
Keypad lock function: Yes
Built-in Led torch: Yes
FM radio: Yes
Wire clone function: Yes
Emergency alarm function: Yes
Low battery alarm: Yes
Power saving function: Yes
Tone end of transmission: Yes
Chinese and English voice prompt: Yes
PC software programmable : Yes
Rated Voltage: 7.4V DC±10%
Output power: 5W
Battery type: Li-ion battery
Channel: 128
Battery capacity: 1800mAh
Working temperature: -20~+50 ℃
Antenna Impedance: 50ohm
Weight: 200g (Not Antenna)
Dimension ( L x W x H ): 110x58x32mm (Not Antenna )

Frequency range: UHF：400-520MHz + VHF：136-174MHz
Frequency stability: ±2.5ppm
High/Low TX power selectable: VHF:5W/1W UHF:4W/1W
Frequency step: 2.5/5/6.25/10/12.5/25kHz
Carrier wave tolerance: 5ppm
Modulation: 16kΦF3E / 11kΦF3E
Max frequency deviation: < 5kHz(Wide) < 2.5kHz(Narrow)
Modulation character: 6 dB per fold frequency patch
Emission current: < 1.6A(5W)
CTCSS / DCS: 0.5±0.1kHz(Wide) 0.3±0.1kHz(Narrow)
Sensitivity: < 0.16 µV(12dB SINAD)
Silent sensitivity: < 0.2 µV
Intermediation Distortion: <10%
Inter modulation: 60dB
Adjacent channel selectivity(wide/narrow): <-65dB(Wide) <-60dB(Narrow)