Professional Dual Band Transceiver FM Two-way Radio Walkie Talkie Transmitter Interphone

Model Number: S-KT-2581B Brand Name: OEM Key Specifications/Special Features: Features1. FM radio frequency range: 65-108MHz2. Dual-band display, dual standby3. High power 5W/low selectable 1W4. 128 channels5. 50 CTCSS and 105 DCS6. Built-in VOX function7. Tone end of transmission8. LED flashlight, large LCD display9. High/low RF power switchable
10. Squelch set (1-9 level)
11. Emergency alert, low battery alert, battery saver, time-out timer, keypad lock
12. Monitor channel
13. Channel step: 2.5/5/6.25/10/12.5/25kHz
14. Restore to factory default
15. PC programming
16. Long combination range: open ground: 5-10km, obstacle ground: 3-5km

Specification:
Model: UV-5R
Frequency range: FM 65MHz-108MHz,UHF 400MHz-520MHz,VHF 136MHz-174MHz,UHF 400MHz-480MHz
Channel: 128
Frequency step: 2.5kHz,5kHz,6.25kHz,10kHz,12.5kHz,25kHz
Antenna impedance: 50 ohms
Voltage: 7.4V
Consumption standby: =<75mA
Consumption reception: 380mA
Consumption transmission: =<1.4A
Battery types: lithium-ion battery
Battery capacity: 1800mAh
Operating mode: simplex,semi-duplex
Duty cycle: 03/03/54 min (RX/Tx/standby)
Working temperature: -20 to 60°C
Walkie distance (open): 3-5km
Walkie distance (barrier): 1-3km
Size: 10.8*5.5*3.0cm
Weight: 186g
Transmitter parameters:
RF power: 4W/1W
Spurious emission: Maximum deviation: =Modulation types: FM
Emission class: 16K/F3E,11K/F3E
Receiver parameters: stability 0.2μV (at 12dB Sinad)
Intermodulation: 60dB
Adjacent channel selectivity: 65dB
Audio output: 1000mW
Package include
1 x walkie talkie
1 x rechargeable battery
1 x charger base
1 x belt-clip
1 x strap
1 x user’s manual
Package weight:
One package weight: 0.54kg/1.18lbs
Qty per carton: 20
Carton weight: 11.00kg/24.25lbs
Carton size: 52cm * 24cm * 38cm/20.47 * 9.45 * 14.96 inches