Technical specification of JZX871:

 
 
Features:
 
1. Power and receiving sensitivity 
a. Transmission power <1W, TX current<100mA, RX current<20mA,
b. Transmission power<10mW, TX current<35mA, RX current<30mA,
High receiving sensitivity: -121dbm.
 
2. Modulation mode and Frequency 
Modulation mode: GFSK, Frequency: 424-448MHZ. Also, 868mhz and 915mhz is possible.
 
3. Long transmission distance 
Within the range of visibility, the reliable distance is >800m.
 
4. Low power consumption 
When transmission power is 1W,The Transmission current<35mA,Receiving current<30mA,sleeping current <1uA. 
 
5. High reliability, small and light 
Single chip radio - frequency integrated circuit and single chip MCU are used for lessened peripheral circuits,high reliability,and low failure rate. 
 
6. Watchdog monitor 
Watchdog monitors the inner function,it changes the traditional product structure and also improve the reliability of our modules
 

 
 Our Advantage :

1. 15 years export experience, and more than 10 yeas’ experience of designing and manufacturing RF module.

2. Most professional. All the staff in JZC endeavor to provide professional products and services for you.

3. Monthly Production: we can turn out 100000 units monthly, which are widely distributed in Europe, US, 

Australia, Russia, South Korea, South Asia and the Middle East.

4. We have specialized technical team with rich experience in this field. By investing 10 percent of sales 

turnover in R&D,every year, we develop one to two new samples every month.