Hexin Technology HXJZ-875 2km-10km Low Power RS-232/RS-485/TTL to RF Wireless Module - Manual (Page 6)

HXJZ-875 Low Power Wireless Module User’s Manual
Technical specification of HXJZ-875
Modulation mode: GFSK
Working frequency: 433MHZ
Transmission power: 2W/1W
Receiving sensitivity: -123dBm
Transmitting current:: <1.5A
Receiving current: <50mA
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: <20ms
Interface data format: 8E1/8N1/8O1
Power supply: 5± 0.5V DC
Working temperature: -40℃～85℃
Working humidity: 10%～90% relative humidity without condensation
Dimension: 85mm*54mm*20 mm
Attachable Communication with Model: JZ871/JZ872/JZ873/HXJZ-875/JZ878
Model and name
JZ 875 -T
T: TTL interface
2: 232 interface
4: 485 interface
Products Item
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Optional Antenna:
Trouble and solve ways: