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Product Details:
Payment & Shipping Terms:
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Interface: | UART/TTL RS232 RS485 | Working Temperature: | -20+65°C |
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Receiver Sensitivity: | -110dbm | Power Supply: | +5V |
Size: | 44mm×27mm×8mm | Weight: | 13g |
High Light: | long range transceiver module,transmitter receiver module |
Wireless Remote Control Wireless Transmitter And Receiver UHF Data Transceiver
Quick Details:
※ Frequency: 430-434MHz
※ Distance:1200m(1200Bps)
※ Modulation:GFSK
※ Transparent transmission
※ Built-in watchdog to ensure long-term reliable operation
※ UART/TTL,RS232,RS485 Interface
※ Convenient and flexible
※ Almost 512bytes data buffer
※ Suitable for built-in installation
In the application of JZX871 module, the module uses a wide voltage range, but also be divided into two
kinds of voltage, the first for the 5V power supply module, also known as conventional module, the voltage
of DC 4.5-5.5V. The second is 3V power supply modules, custom module for the user, the voltage of
DC 2.7-3.3V; users in the use of power to DC power supply, the current must be greater than 50mA,
but to choose a good power supply ripple.
Troubles: Module cant communicate with PC
Cause and Remedy:
1. Without power
2. TTL to RS232 converter is damaged, or without power supply
3. Converters .module.pc with connection error
4. Change work channels
5. Serial port baud rate settings are not correct or air, to re-set
6. Power supply ripple big, replace the power supply
Troubles: Short Distance
Cause and Remedy:
1. Environment very bad or the antenna is blocked
2. The existence of the same frequency or magnetic or electrical interference, or replacement of the
channel away from sources of interference
3. Power match or not. Voltage and current is large enough
Order :
1. Accept OEM.
2. Tag on the case and package
3. Payment Details :Payment accept T/T and western union optional.
4. Delivery Details: within 2~3days after receiving payment.
Packing Details:
Optional Antenna:
Contact Person: Miss. Candy
Tel: 86 755 86714296
Fax: 86-755-22676585