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CB279/279U Best Portable 12/24V Radio

这里可以自定义设置
CB279/279U Best Portable 12/24V Radio

 

 ■ Multi Frequency
 ■ DIN Size
 ■ 12 or 24 Volt Input
 ■ 4/8 Watt RF Output
 ■ Large LCD Display with 7 Colours
 ■ MP3 function (Support TF/USB/AUX/FM)
 ■ FM Radio Functioin
 ■ Bluetooth is for playing music and pick up the phone call
 ■ Scan /9/19 Button
 ■ Key Lock(also Locks Mic Buttons)
 ■ Auto Manual Squelch


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CB that combines MP3 and FM radio that works on your cars existing speaker.

Menu setting Select Call Group Call Channel save function M fast channel Settings SQ setting

* channel editing

* High/Low Power selectable

* Voice encryption

Scan function Scanning M mode

* ANI ID

* Microphone lock/ Mic programmable menu

* Call keypad

* 2800 channels



1.Select call automatically select idle channel call!                                                                                                                                  2. Signaling channel can be selected                                                                                                                                                                         3. Automatic code back confirmation of successful call


这里可以自定义设置
这里可以自定义设置

SPECIFICATIONS

Modulation mode

AM/FM

Frequency range

25.615MHZ-30.105MHZ

Frequency error

±300HZ

Power supply voltage

13.2V

(24V power supply is supported)

Dimensions

180mm(L)*160mm(W)*52mm(H)

Frequency control mode

PLL synthesizer

Working temperature

-10° to +60°

Operating Current

Transmitter

4W Max 2A/8WMax 2.6A

Receiver

SQ open 0.7A

VOL MAX

<1A

Weight

0.65KG

Antenna connector

UHF,SO-239

TRANSMITTER SPECIFICATION

Transmission power

4W FM/AM can be extended to 8W FM/AM

Conduction stray

Inferior to 4W(-54dBM)

Frequency response

300-3000HZ

Modulation signal distortion

<8%

Output impedance

50ohms

RECEIVER SPECIFICATION

Receiving sensitivity

0.25uv@12dB

Image Rejection

70dB

Adjacent Channel Rejection 

60dB

IF Frequencise

1ST 10.7MHZ

2ST 450KHz

Antomatic gain control 

Less than 10dB change in andio

Output for inputs from 10 to 5000uV

Squelch

Less than 1uV

Audio output

Max 40W

Frequency response

300-3000HZ

MP3 SPECIFICATION

Support TF card audio playback

TF supports 32G

MP3 sound effects

POP/LOUD

FM radio sensitivity

0.6uV@12dB

FM radio distortion 

<5%

Supports Bluetooth audio playback


Support Bluetooth voice communication

Distance>10Meter

AUX input support


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