HR-1020 RF Module Wireless Module
Description
HR-1020 Wireless RF Transceiver Module with the low-power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacings as low as 25 kHz:
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Home automation
* Low power telemetry
* 433 / 868 and 915 MHz ISM/SRD band systems
* Data radio can be used for Wireless conference voting system;
* Mapping;
* Radio modem can be used for Sports training & competition;
* Wireless dishes ordering;
* Wireless POS, PDA wireless smart terminal;
* RF modem can be used for 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;
* Wireless RS232/RS485 conversion/connector;
* Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system;
Technical specification of HR-1020 RF Module:
Serial number | Item | Parameter | Note |
1 | Modulation mode | GFSK/FSK | |
2 | Work frequency | 420.00~450.30/860~875/910~925MHz | |
3 | Transmission power | 10dBm(10mW) | |
4 | Receiving sensitivity | -115 ~-118dBm | |
5 | Channel amount | 8channel | User setting |
6 | Transmitting current | <40mA | |
7 | Receiving current | <20mA | |
8 | Sleeping current | <3uA | |
9 | Interface velocity | 1200/2400/4800/9600/19200bps | |
10 | Interface mode | UART TTL/RS-232/RS-485 | User setting |
11 | Power supply | +3~5VDC | |
12 | Working temperature | -25 to 80 ℃ | |
13 | Working humidity | 10%~90%(relative humidity without condensation) | |
14 | Dimension | 47mmx26mmx10mm | |
15 | Reliable transmit distance | 800m |
- sale
- Arduino
- GPS
- GSM/GPRS
- LCDs
- Single Board Computerv
- Tools
- Development Boards
- Breakout Boards
- Power and Batteries
- Unmanned Aerial System
- Programmers
- Printer
- Tablet
- Intelligent Building
- Electric Vehicle
- Drivers
- Wireless and Communications
- Robotics
- Tracking
- solar Cell
-
Sensors
- IMU/AHRS
- PIR
- Ultrasonics
- Biometrics
- Touch
- liquid level sensor
- Radiations
- Current/Voltage
- Proximity Sensor
- Temperature
- Humidity
- Inclinometer
- Gyro
- Accelerometers
- Flame
- Sound
- Pressure
- Flow Meter
- GAS
- Laser
- Infrared
- Mocrowave
- Magnet & Compass
- Light / image / Color
- Vibration/Force/Torque/Flex
- anemometer
- ID
- Sound
- Components
- Cables
- Interface Converter
- LED and Lighting