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Wireless RF Data Transceiver Module HR-1020

Oriental Huaray Group Limited

Wireless RF Data Transceiver Module HR-1020

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Place of Origin : China

Brand Name : HUARAY

Certification : CE, FCC, ROHS

Model Number : HR-1020

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

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Technical specification of HR-1020:

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 ℃

Wireless RF Data Transceiver Module HR-1020

13

Working humidity

10%~90%(relative humidity without condensation)

14

Dimension

47mmx26mmx10mm

15

Reliable transmit distance

800m

Feature of HR-1020 Low Power Data RF Module:

1. low power transmission with the transmission power of 10dbm/10mW.

2. ISM frequency band , requiring on application of frequency point.

Carrier frequency of 433MHz(HR-1020 F433), 915MHZ(HR-1020 F915), 868MHz(HR-1020 F868).

3. High anti- interference and low BER(Bit error Rate)

Based on the GFSK modulation mode, the high- efficiency forward error correction channel encoding technology is used to enhance data's resistance to both burst interference and random interference and the actual bit error rate of 10-5 ~ 10-6 can be achieved when channel bit error rate is 10-2.

4. Long transmission distance

Within the range of visibility, the reliable transmission distance is >400 m when the height is greater than 2m (BER=10-3@9600bps).

Within the range of visibility, the reliable transmission distance is >700 m when the height is greater than 2m (BER=10-3@1200bps).

Within the range of visibility, the reliable transmission distance is >500 m when the height is greater than 3m (BER=10-3@9600bps).

Within the range of visibility, the reliable transmission distance is >800 m when the height is greater than 3m (BER=10-3@1200bps).

5. Transparent data transmission

Transparent data interface is offered to suit any standard or nonstandard user protocol. Any false data generated in the air can be filtrated automatically (What has been received is exactly what has been transmitted).

6. Multi- channel

The standard HR-1020 configuration provides 8 channels. If the user needs, it can be extended to 16/32 channels, meeting the multiple communication combination mode of the user.

7.Dual serial port, 3 interface modes

HR-1020 provides 2 serial ports and 3 interfaces, with COM1 as the TTL level UART interface and COM2 as user defined standard RS - 232/RS - 485 interface (user only needs to plug/pull 1 bit short circuiter and energize it to make the definition).

8. Large data buffer zone

Interface baud rate is 9600bps with format of 8N1/8E1 and user self- definition, allowing the transmission of long data frames at one time for more flexible programming by users. (If the user needs, it can also transmit the data in unlimited length at one time).

9. Intelligent data control and the user doesn't need to prepare excessive programs

Even for semi duplex communication, the user doesn't need to prepare excessive programs, only receiving/transmitting the data from the interface. HR-1020 will automatically, complete the other operations, such as transmission/receiving conversion in the air, control, etc.

10. Low power consumption and sleeping function

For receiving, current is <20mA, transmitting current is <40mA, and sleep current is <20uA.

11. High reliability, small and light

Single chip radio - frequency integrated circuit and single chip MCU are used for lessened peripheral circuit s, high reliability, and low failure rate.


Contact: Mr Jet Zhang
Tel: 86 755 81782516
Mobile: 86 ( 0 ) 158 138 56667
Fax: 86 755 23007123
E-mail: sales@ohglrf.com
MSN: jetzhangcn@hotmail.com
Skype: jet20071204
Company: Oriental Huaray Group Limited
Add: Floor 2, Building A, Huaxia Industrial Park, Guangming Road, Shiyan BaoAn district, Shenzhen 518108, China
Website: www.ohglrf.com
www.rf-transceiver-module.com

Key words: Wireless Data Transmission, Radio Modems, RF modules, rf transceiver modules, Wireless Module,Wireless Data Transceiver Module, RF Module, RF Data Transceiver Module, Radio Module, Radio Modem, VHF Module, ZigBee Module, GSM/GPRS Module, GSM GPRS+GPS Module, VHF and UHF wireless, OEM and ODM modules, RF transmitter, RF receiver, Wireless Video, long range Radio Modems, Radio Telemetry, Wireless CCTV, PTZ, wireless remote control, Modbus, RS485 profibus, audio modules, I/O modules, ON-OFF modules, analog acquisition modules, RS232 connector/port, RF module 433MHz, GSM/GPRS, Embedded wireless module, Telemetry, monitoring, low cost, Public Utilities, Transport, Traffic, Parking, Industrial Automation, Security, Process Control, Analog Acquisition, Remote Control, Flow Control, Level Monitoring, Alarms, Access Control.















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