SR-2WV FM radio 2 way radio walkie talkie module

Name: SR-2WV FM radio 2 way radio walkie talkie module
SKU: 28417
Price: 9.50 USD
Availability: InStock

2W VHF 136-174M walkie talkie module, FM radio module, 2 way radio module , voice talk, data transfer, 17X28.5X3mm

Designed by Walkie talkie module in China

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$9.50

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2W VHF 136-174M walkie talkie module, FM radio module, 2 way radio module , voice talk, data transfer, 17X28.5X3mm

SR_2WV (OLD type) SR120V (NEW TYPE) Two way radio moudle/Walkie talkie transceiver module /Data transfer module 2Watt / 400M - 470M Product Outlin…

SR_2WV (OLD type)

              SR120V  (NEW TYPE)

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

Product Outline:

The SR_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, the distance can be >3KM. 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.

performance:

FM demodulation technique based on digital signal processing technology
Frequency Range: UHF 136M-174MHZ
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 4 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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