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SR_FRS_2WUS Two way radio module( 2W /400-470M)

2W 400M-470M module, 17*28.5*3.0 MM ,

Sold By Walkie talkie module

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$9.00

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2W 400M-470M module, 1728.53.0 MM ,

SR_FRS_2WU Two way radio moudle/Walkie talkie transceiver module /Data transfer module 2Watt / 400M - 470M SR_FRS_2WUS walkie talkie transceiver/Data transfer mo…

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SR_FRS_2WU

 Two way radio moudle/Walkie talkie transceiver module 
                /Data transfer module  
               2Watt  / 400M - 470M

SR_FRS_2WUS walkie talkie transceiver/Data transfer module picture

Product Outline:

The SR_FRS_2WUS is a low cost but high performance integrated walkie talkie transceiver module. With built-in high performance microcontroller, narrow band rf transceiver, and standard Uart interface, it can be easily used and succeeds in all the walkie talkie functions with good quality voice and long distance transmission. Users only need to connect external audio amplifiers, microphone, or speaker with this module ,then it can work as a small walkie talkie with 2W output . In an open area, it can come to performance of 9Km communication. Simplified interface and ultra small size make this module into a wide range of applications. It can also conveniently embed into various handheld devices to improve the comprehensive performance of end products.

The more important feature, besides the excellent voice intercom, is this module has data/SMS transfer ability; up to 70 byte can be sent at one time. It is compliant with the standard UART transfer protocol.

Product performance:

FM demodulation technique based on digital signal processing technology
Frequency Range: UHF 400M-470MHZ
Frequency step: 5K/6.25K/12.5K/25K
RF Output Power: 2W/1W/0.5W
Voice encryption (scrambling): 8 method
Voice Compression- Expansion
SMS Receive/Transfer
Wireless Baut: 1200
CTCSS 38 group and CDCSS 83 group
Automatic elimination tail
Volume adjustable (1-9)
Vox level adjustable (0-8)
Squelch level adjustable (0-9)
MIC sensitivity level adjustable (1-8)
Ultra low power dissipation in Sleep Mode (0.1uA)
Power supply: DC 3.3-5.0V
Ultra small size: 17 * 28.5 * 3.0MM
Communication distance: more than 9 KM in open area

Applications:

Portable intercom and paging systems
Wireless data transmission
Mobile phones
Other embedded-in radio functions

Additional Details:

Module package: mechanical size
Module pin assignment
Typical application: block diagram
Module works with MCU. Without MCU, it works alone

For the complete specifications of the module, please contact us.

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Walkie talkie module Shipping Policy:

We strongly suggest DHL to be your first choice. For China post, the delivery term is very long , and it may be lost.

$9.00

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Walkie talkie module

Shenzhen, Guang Dong, China

Ships from China.

4 Reviews | 134 Orders

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