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| Categories | Wireless Module | 
|---|---|
| Place of Origin: | China | 
| Brand Name: | HUARAY | 
| Certification: | CE, FCC, ROHS | 
| Model Number: | HR-1022 | 
| Price: | negotiable | 
| Packaging Details: | Inner Staticproof Bag, External Cardboard Box | 
| Delivery Time: | two working days | 
| Payment Terms: | T/T, L/C, Papal, Moneygram, Western Union | 
| Supply Ability: | 100,000PCS/month | 
| MOQ: | 2pcs | 
| Company Info. | 
| Oriental Huaray Group Limited | 
| View Contact Details | 
| Product List | 
Application areas:
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Building automation, security, wireless monitoring and control of room equipment, Access Control System;
* Wireless data transmission, automatic data collection system;
* 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-1022 RF module:
| PERFORMANCE | |
| Power Output: | 10dBm(≤10mW) <customized> | 
| RF Line-of-sight Range: | 600m@9600bps, 1000m@1200bps | 
| RF Effective Rate: | 1200~38400bps optional, 57600bps customized | 
| Receiver Sensitivity: | -120dBm@1200bps, -115dBm@9600bps | 
| NETWORKING | |
| Networking Topology: | Point-to-point, point-to-multipoint | 
| POWER | |
| Supply Voltage: | 5V DC(customized according requirement) | 
| Transmitting Current: | <40mA | 
| Receiving Current: | <20mA (TTL connect) | 
| Sleeping Current: | <20µA | 
| GENERAL | |
| Frequency Band: | 433MHz(Default), 450MHz~915MHz(customized) | 
| Communication Mode: | Half-duplex | 
| Channel: | 8(Default), 16/32(customized) | 
| Interface: | RS-232/RS-485/USB/TTL optional | 
| PHYSICAL PROPERTIES | |
| Size: | 47mm*26mm*10mm (without antenna port) | 
| Weight: | 22g | 
| Antenna Impedance: | 50Ω SMA (multiple antenna options available) | 
| Operating Temperature: | -35~+75 C | 
| Frequency Stability; | ±2.5ppm | 
|   | 
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