HXJZ-881
1000m-1500m Micro Power RS-232/RS-485/TTL to RF Wireless Module
HXJZ-881, the Micro-power wireless transceiver data module is used as the wireless data transceiver in short distance, with the small size, weight and power consumption and good stability and reliability.-
Specification & Feature
- uses GFSK modulation mode, reliable line of sight transmission distance up to 1000m;
- Carrier frequency 490 MHz, measurement frequency band;
- provides 8 channels;
- interface / channel rate: 1200/2400/4800/9600bps;
- Interface: TTL, RS-232, RS-485 selected by the user;
- transceiver, half duplex, sending and receiving data conversionautomatically, as long as the interface to send / receive data to the conversion time is short;
- transparent data transmission, can transmit long data frames;
- can be used for point to point, multipoint, multi-pointcommunication and other combinations;
- automatically filter out false data generated in the air, long-term reliability is good, very low failure rate;
- Low power consumption and sleep function: power 50mw,receiving current <25mA, transmitting current <80mA, Sleep(custom) current <10uA;
- Power Supply: TTL: DC +2.8 V ~ +3.3 V or +3.6 V ~ +5.5 V, RS232/RS485: DC +4.5 V ~ +5.5 V;
- Temperature: -25 ℃ ~ +85 ℃
- size: 40mm * 24mm * 8mm (without antenna); Weight: 10 grams;
- exchange model: HXJZ-88 series;
- Standard antenna: a small rod antenna
- Using ADF7020 chip, small size, RF shielding means. Narrowband interference is strong, high receiver sensitivity, transmission is stable and reliable.
Application- AMR Automatic Meter Reading
- Wireless alarm and security systems
- Home automation
- Low power telemetry
- Wireless conference voting system;
- Sports training & competition;
- Wireless dishes ordering;
- Wireless POS, PDA wireless smart terminal;
- Electronic bus station and intelligent traffic;
- RF transmitter Wireless electronic display screen and queuing machine;
- Wireless telemetry Charging for parking, parking lot;
- Wireless modem Automobile inspection and four-wheel orientation;
- Wireless sensor Industrial wireless remote control and air conditioning remote controller;
- Observation and predication of oil well and hydrological information;
- Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system;
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User Manual
HXJZ-881_User_Manual.pdf
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Driver & Software
RF module SoftwareV3.6.zip
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Order Information
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- HXJZ-873 2000m-3000m Low Power RS-232/RS-485/TTL to RF Wireless Module
- HXJZ-874 800m-1200m Low Power USB to RF Wireless Module
- HXJZ-875 2km-10km Low Power RS-232/RS-485/TTL to RF Wireless Module
- HXJZ-877 2000m-3000m Low Power RS-232/RS-485/TTL to RF Wireless Module
- HXJZ-881 1000m-1500m Micro Power RS-232/RS-485/TTL to RF Wireless Module
- HXJZ-882 2000m-2500m Low Power RS-232/RS-485/TTL to RF Wireless Module
- HXJZ-878 10km-20km Middle Power RS-232/RS-485/TTL to RF Wireless Module
