Máy Thu Phát Âm Thanh Băng Tần Kép Cầm Tay Baofeng Uv-A52 Cho Bộ Đàm

Description :

Baofeng UV-A52 Dual Band FM Handheld Transceiver Radio Walkie Talkie

Feature :

Baofeng new radio walkie talkie ! UV-A52 !
Dual-band handheld transceiver with display function menu on the display LCD
DTMF encoded
Commercial FM radio receiver (65MHz ~ 108MHz)
Incorporates 105 codes "DCS" and 50 privacy codes"CTCSS" programmable
Function "VOV"(voice operated transmission)
Alarm function

Up to 128 memory channels
Broadband (Wide) / Narrowband (Narrow), selectable
High power / low (5W / 1W) selectable
Display illumination and programmable keyboard
Function "beep" on the keyboard
Dual Watch / dual reception
Built-in RX CTCSS / DCS scan
Built-in LED flashlight to indicate the battery charging states
Level threshold "Squelch" adjustable from 0 to 9
Crossband reception and built-in key lock

Specification :

Frequency Range : 65 ~ 108MHz (Only commercial FM radio reception)
VHF : 136 ~ 174MHz(Rx / Tx)
UHF : 400 ~ 520MHz(Rx / Tx)
Memory Channels : Up to 128 channels
Frequency Stability : 2.5ppm
Frequency Step : 2.5kHz / 5kHz / 6.25kHz / 10kHz / 12.5kHz / 25kHz
Antenna Impedance : 50Ω
Operating Temperature : -20  to +60
Supply Voltage : 7.4V / 1800mAh Lithium-ion
Consumption in Standby : ≤ 75mA
Consumption in Reception : 380mA
Consumption in Transmission : ≤1.4A
Mode of Operation : Simplex or semi-duplex
Duty Cycle : 03 / 03 / 54 min.(Rx / Tx / Standby)
Dimension : 58 x 110 x 32 mm

Transmitter :

RF Power : 5W / 1W
Type of Modulation : FM
Emission Class : 16KF3E / 11KF3E(W / N)
Maximum Deviation : ≤5kHz(Wide) / ≤2.5kHz(W / N)
Spurious Emissions : < -60dB

Receiver :

Receiver Sensitivity : 0.2 uV(at 12 dB SINAD)
Intermodulation : 60dB
Audio Output : 1000mW
Adjacent Channel Selectivity : 65 / 60dB

Battery Charging Indicator :

Standby(on-load) : Red LED flashes, while green LED glows
Charging : Red LED solidly glows
Fully Charged : Green LED solidly glows
Error : Red LED flashes, while green LED glows

Package includes :

1 x Baofeng UV-A52 Dual Band Walkie Talkie
1 x 7.4V 1800mah Li-ion Battery
1 x Dual Band Antenna
1 x Desktop Charger
1 x AC/DC Adapter
1 x Belt Clip
1 x Hang Rope
1 x English User Manual

Details pictures :