Hexin Technology HXJZ-871 800m-1200m Micro Power RS-232/RS-485/TTL to RF Wireless Module - Manual (Page 6)

HXJZ-871 Mini Power Wireless Module User’s Manual
Channel and frequency list
Channel Frequency Channel Frequency
1 430.2000MHZ 9 458.5250MHZ
2 431.4288MHZ 10 459.1250MHZ
3 431.7360MHZ 11 459.5250MHZ
4 430.5072MHZ 12 460.1250MHZ
5 434.6940MHZ 13 460.5250MHZ
6 434.2332MHZ 14 461.1250MHZ
7 433.1580MHZ 15 461.5250MHZ
8 433.9260MHZ 16 462.1250MHZ
Technical specification of HXJZ-871
Modulation mode: GFSK
Working frequency: 420--470MHZ
Transmission power: <100mW
Receiving sensitivity: -121dBm
Transmitting current::
<100mA，
Receiving current: <30mA
Sleeping current: <15uA
Channel speed rate: 1200/2400/4800/9600/19200/38400Bit/s , User can Choose one
Interface speed rate: 1200/2400/4800/9600/19200/38400Bit/s, User can Choose one
Change time for receiving and sending: <10 ms
Interface data format:8E1/8N1/8O1
Power supply:
5±0.5V（RS232/RS485） ，2.7--3.6V or 3.6--5.5V（TTL）DC
Working temperature:-20℃～85℃
Working humidity:
10%～90% relative humidity without condensation
Dimension: 44mm*27mm*8mm
Attachable Communication with Model: HXJZ-871/JZ872/JZ873/JZ878/JZ875
Another style you can choose:
Transmission power: <10mW
Transmitting current: 35mA
Receiving current:
30mA