| Customization: | Available |
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| Battery Type: | Lithium-ion |
| Certification: | CE, FCC, ISO, RoHS |
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1,3.7V Rechargeable Lithium Battery
2,Frequency Range:UHF 400-470MHZ
3,Wide/Narrow Band Selection:25KHz/12.5KHz
4,Stepped Frequency:5K/6.25K/12.5K/25K
5,Output power:2W/0.5W
6,50 Groups CTCSS,105 Groups DCS
7,Up to 99 Channels(1-99)
8,Time-out timer(TOT)
9,VOX Level: OFF/1/2/3/4/5
10,Busy Channel Lockout (BCLO)
11,Squelch Level:0-9
12,Battery Saving Function
13,Monitor Function
14,Low Battery Voltage Warning/Indication
15,Chinese/English Language
16,Programmable by PC
General:
Frequency range 400-470MHz
Memory channels 99
Operation voltage DC3.7V(li-ion Battery)
Frequency stability ±2.5ppm
Operation temperature -20ºC~+50ºC
Mode of operation Simplex
Antenna impedance 50Ω
Ground connection Negative electrode
Volume 58x28.5x172MM
Transmitter:
RF Power 2W/0.5W
Modulation FM
Max frequency deviation ≤±5KHz
Stray Radiation ≤-60dB
Transmit current ≤1000mA
Pre-emphasis Character 6dB/per octave
Receiver:
Sensitivity <0.16uv (12dB SINAD)
Squelch Sensitivity < 0.2uv
Audio power ≥380mW
Audio distortion <10%
Intermodulation ≥65dB
Receive current ≤380mA
Q: Why sometimes your partner's voice is intermittent?
A: Please note that you are within normal communication range, If you want use radio in distance range, please change other antenna with a bigger output power.If still same problem, please send the radio back to your authorized dealer repair.
Q: Can't turn on talky and even it is switch on, it often shuts off automatically?
A: Please check the battery contacts on the walkie talkie. If it is broken or twisted, please return the radio to your authorized dealer for maintenance during warranty.
Q: Can't transmit or receiver signal with other members?
A: First, please verify that the channel frequency and the CTCSS, you are used the same as those of your group members. Please make sure that you and your partners are all within the radio coverage, If the channel frequency and the CTCSS are the same.
Q: Why sometimes received voice from other groups?
A: Two way solutions.You can change another channel or change another channel frequency by PC software.
Q: Which is better -VHF or UHF?
A: epends on the terrain. The UHF signal is attenuated or absorbed by foliage, rough terrain and trees, VHF does better outdoors. The VHF has difficulties penetrating steel and concrete, UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.
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