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{"title":"RF Data Module, Wireless transceiver Module, VHF module, Radio Modem, RF Module","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dc\/3d\/c78c5daa002ff92e34a3610eac04-200x200-1\/rf_data_module_2c_wireless_transceiver_module_2c_vhf_module_2c_radio_modem_2c_rf_module.jpg","attrs":{"Place of Origin":"China","Brand Name":"Huaray","Certification":"FCC, CE, RoHS, ISO9001","Model Number":"HR-1020"}}
{"title":"RF Data Wireless Module HR-1001","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/17\/9b\/15496e29e5930aa900cb62c141b9-200x200-1\/rf_data_wireless_module_hr_1001.jpg","attrs":{"Place of Origin":"China","Brand Name":"HUARAY","Model Number":"HR-1001","Certification":"CE, FCC, Rohs"}}
{"title":"433\/868\/915MHz Wireless RF Data Transceiver Module HR-1020","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c4\/76\/a6c26879a7f76b35190d76634c0b-200x200-1\/433_2f868_2f915mhz_wireless_rf_data_transceiver_module_hr_1020.jpg","attrs":{"Place of Origin":"China","Brand Name":"HUARAY","Model Number":"HR-1020","Certification":"FCC,CE,RoHS"}}
{"title":"HR-1003 USB interface Wireless RF transceiver module","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8f\/0c\/beadc3a3e84a4e2991214444f7e0-200x200-1\/hr_1003_usb_interface_wireless_rf_transceiver_module.jpg","attrs":{"Place of Origin":"China","Brand Name":"HUARAY","Model Number":"HR-1003","Certification":"FCC,CE,RoHS"}}
{"title":"Low cost Wireless RF Data Transceiver Module Radio Modem","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/82\/ad\/7e0969c6492b48f329f98d6037a2-200x200-1\/low_cost_wireless_rf_data_transceiver_module_radio_modem.jpg","attrs":{"Place of Origin":"China","Brand Name":"HUARAY","Model Number":"HR-1024","Certification":"FCC,CE,RoHS"}}
{"title":"433\/868\/915\/2400MHz low cost Wireless RF Data Transceiver Module, VHF Module","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/09\/8d\/387e79f8afec7ec4902d14a32ffe-200x200-1\/433_2f868_2f915_2f2400mhz_low_cost_wireless_rf_data_transceiver_module_2c_vhf_module.jpg","attrs":{"Place of Origin":"China","Brand Name":"HUARAY","Model Number":"HR-1021","Certification":"FCC,CE,RoHS"}}
{"title":"Wireless RF Data Transceiver Module TTL\/TS232\/RS485 interface Radio Modem HR","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6c\/27\/3ce7cef29f3d57ab78c9127c40bd-200x200-1\/wireless_rf_data_transceiver_module_ttl_2fts232_2frs485_interface_radio_modem_hr_1025.jpg","attrs":{"Place of Origin":"China","Brand Name":"HUARAY","Model Number":"HR-1025","Certification":"FCC,CE,RoHS"}}
HR-1020 RF module, Wireless Transceiver Module, Radio Modem, 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;
Condition:
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 ℃
13
Working humidity
10%~90%(relative humidity without condensation)
14
Dimension
47mmx26mmx10mm
15
Reliable transmit distance
800m
Interface definition
Pin No
Pin Name
Description
Level
Connected to Terminal
Memo
1
GND
Grounding of Power Supply
Grounding of Power Supply
2
VCC
Power supply DC
3.3~5.0V
3
RXD/TTL
Serial data receiving end
TTL
TXD
COM1
4
TXD/TTL
Serial data transmitting end
TTL
RXD
5
SGND
Grounding of the signal
6
A(TX)
A of RS-485 Or TX
of RS-232
A(RXD)
COM2
7
B(RX)
B of RS-485 or RX of RS-232
B(TXD)
8
SLEEP
Sleep control (Input)
TTL
Sleep signal
Low efficiency t>15ms
9
RESET
Reset control (input)
TTL
Reset signal
Negative pulse reset 1ms
key word: CC1020 RF module wireless data module ISM frequency band 433MHZ 868MHZ 915MHZ
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Employee Number:
100~200
Ecer Certification:
Active Member
Along with the fast development of RF technology and the knowledge is widely adopt by more and more people, wireless products is becoming more popular in peoples life. The strong demand of wireless products causes more actual requirements from end user...
Along with the fast development of RF technology and the knowledge is widely adopt by more and more people, wireless products is becoming more popular in peoples life. The strong demand of wireless products causes more actual requirements from end user...