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Built-In Two Way Radio Matching Bluetooth Headset Achieve Direct Wireless Intercom 688P+730P

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Built-In Two Way Radio Matching Bluetooth Headset Achieve Direct Wireless Intercom 688P+730P
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Model
688P+730P
MOQ
100 pcs
Payment
PayPal, T/T, L/C, Western Union
Delivery Time
15-45days
Start Port
Xiamen port
Certification
CE / FCC
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这里可以自定义设置
这里可以自定义设置
这里可以自定义设置

Features

 

 ■ Frequency range: 400-470MHZ

 ■ Voice reported function in both English and Chinese (Optional)

 ■ High/Low power switchable: 5W

 ■ Wide/Narrow Bandwidth

 ■ CTCSS 50/DCS 83 to avoid interference from other radios

 ■ VOX function Release your hands for convenient use

 ■ TOT Function. Avoid damage due to the long-term transmit

 ■ BCL Function

 

 

这里可以自定义设置

688P Main Features

 

 ■  Scan function. Scan and receive all the conversion channel

 ■  FM Radio, Know more about the latest news

 ■  Battery Save and Long Standby

 ■   Built in Bluetooth (Optional)

All the above function can be programmed by PC. The transceiver also has the below function:

 ■   Emergency alert. Keep you safe and comfort.

 ■  Noises cancel function. Can clear up the noise after conversation ended.

 ■  Channel locked function

 

这里可以自定义设置

PRODUCT DETAILS

QUALITY ASSURED PRODUCTS

Our company has 29 years of experience in research and development of CB Radio, 4G Poc Radio, Two Way Radio, Bluetooth etc.

TECHNICAL INFORMATION



  GENERAL

 Frequency range

400MHZ-470MHZ

Number of channel

16

Channel spacing

12 5KHZ / 25KHZ (Optional)

Modulation

Frequency Modulation ( FM)

Operating temperature range

-20C-+55 ℃

Voltage

7.4V

Standby Current

About I5 mAh (Power Save)

Size

100(H) × 58(W) × 36(D)

Weight

About 205g


 TRANSMITTER

Frequency Distortion

±3ppm

Output power

≤5w

Emission current

≤1.5A

Maximum frequency deviation

±5KHZ

Audio frequency distortion

<10%

Adjacent frequency

<70dB

Residual radiation

< -60dB


 RECEIVER

Reference sensitivity

<-122 dbm (12DB SINAD)

Squelch sensitivity

<-126 dBm

Rated Audio Power

 ≥ 500mw

Receiving current

≤380mA

Audio frequency distortion

<10%

Adjacent- Channel Selectivity

≥60db

Intermediation Rejection

≥60dB

这里可以自定义设置

PRODUCT MESSAGE

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