Hexin Technology HXJZ-874 800m-1200m Low Power USB to RF Wireless Module - Manual (Page 5)

HXJZ-874 Mini Power Wireless Module User’s Manual
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-874
Modulation mode: GFSK
Working frequency: 430---470MHZ
Transmission power: ≤500mW(HXJZ-874B); ≤100mW(HXJZ-874A);
Receiving sensitivity: -123dBm
Transmitting current:: <360mA(HXJZ-874B); <100mA(HXJZ-874A);
Receiving current: <45mA
Channel speed rate: 1200/2400/4800/9600/19200/38400Bit/s User can choose
Interface speed rate: 1200/2400/480 0/9600/19200/38400Bit/s User can choose
Change time for receiving and sending: <10ms
Interface data format: 8E1/8N1/8O1
Power supply: 5±0.5V DC(power supply from USB interface)
Working temperature: -20℃～85℃
Working humidity: 10%～90% relative humidity without condensation
Dimension: 70mm *45mm * 19mm（not include antenna）
Attachable Communication with Model: JZ871/JZ872/JZ873/HXJZ-874/JZ875/JZ878.
Optional Antenna: