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Low Power Data RF Module (JZ873)
| Offer Type: |
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| Offer Post Time: |
2008-07-07 |
| Expiration Date: |
2009-07-07 |
| Details: |
JZ873, the Low-power wireless transceiver data module is used as the wireless data transceiver in long-ranges, with the small size, weight and power consumption and good stability and reliability.
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Home automation
* Low power telemetry
* Wireless conference voting system;
* Sports training & competition; * Electronic bus station and intelligent b traffic;
* Wireless dishes ordering;
* Wireless POS, PDA wireless smart terminal;
* RF transmitter Wireless electronic display screen and queuing machine;
* Wireless telemetry Charging for parking, parking lot;
* Wireless modem Automobile inspection and four-wheel orientation;
* Wireless sensor Industrial wireless remote control and air conditioning remote controller;
* Observation and predication of oil well and hydrological information;
* Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system;
Technical specification of JZ873:
Serial number Item Parameter Note
1. Modulation mode GFSK
2. Work frequency 433MHZ 868/915mhz is possible
3. Transmission power 0.5W
4. Transmitting current <360mA
5. Receiving current <45mA
6. Sleeping current 0.1mA
7. Receiving sensitivity -123dbm(1200bps)
8. Channel amount 16 channel User setting
9. Working temperature -20+65
10. Working humidity 10%~90%(relative humidity without condensation)
11. Antenna impedance: 50
12. Power supply DC 5-0.5V
13. Dimension 58mm38mm10mm
14. Interface TTL, RS232, RS485 user can choose
15. Reliable transmit distance 1-3Km. |
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