User Manual

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