Shenzhen Shanhai Technology Ltd.
Shenzhen Shanhai Technology Ltd. Professional GSM GPRS modem and module GPS module manufacture. We supply high quality products, competitive price, and 5 star customer service
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HM-TR RF Wireless data link Modules
HM-TR series transparent wireless data link module is developed by Hope microelectronics Co. Ltd, dedicated for applications that needs wireless data ..
FEATURES:
FSK technology, half duplex mode, robust to interference
ISB band, no need to apply frequency usage license
Operation frequency can be configured and can be used in FDMA applications
Transmitted frequency deviation and receiver bandwidth can be Selected.
Protocol translation is self controlled, easy to use.
Data rate can be Select From a wide range.
Provide ENABLE pin to control duty-cycle to satisfy different application requirements
High sensitivity, long transmission range.
Standard UART interface, TTL or RS232 logic level Selectable
Very reliable, small size, easier mounting.
No tuning in producing
APPLICATION:
Remote control, remote measurement system
Wireless metering
Access control
Identity discrimination 5. Data collection
IT home appliance
Smart house products
Baby monitoring