all kinds of wireless rf module

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts
  • tangray
    • May 2024

    all kinds of wireless rf module

    Description: SRWF-1, 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 SRWF-1:

    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 <20uA
    9 Interface velocity 1200/2400/4800/9600/14400/119200bps
    10 Interface mode UART TTL/RS-232/RS-485 User setting
    11 Power supply +3.6~5VDC
    12 Working temperature -25 to 80
    13 Working humidity 10%~90%(relative humidity without condensation)
    14 Dimension 37.6*52.8*7mm
    15 Reliable transmit distance 300m
    TangRay is bringing you full a full short-range wireless portfolio with market-leading, low-power RF Transceiver Modules, The world is going wireless and TangRay's RF Data Modules drive this development. With increasingly mobile lives and a higher demand for convenience, consumers are rapidly adapting to wireless devices for a variety of personal and professional needs. Our ambition is to become a leading supplier within our market segments, which are Home and Building Automation and Consumer Electronics, Automatic Meter Reading, Low power telemetry.
    Our products:
    Wireless Module, Wireless Data Module, RF Data Module, Wireless Transceiver Module, Wireless Meter Reading Module
    Relative RF-IC:
    CC1000, CC1070, CC1020, CC1100, CC2400, NRF401


    Add:No 201 Keyuan Road Zhangjiang Shanghai Pudong New Zone China
    Post Code:201203
    Tel:86-21-38953738/50273877/50275255/50275250
    Fax:86-21-50270187
    Web:http://www.51sunray.com/english/index.asp
    Sales:86-21-/50273877/50275255/50275250-803(805)
    Tech:86-21-50273877/50275255/50275250-805(807)
    Sales Email:sales@tangray.com
    Support:support@tangray.com
Working...
X