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Thread: 500m (0.5KM range) RF Transceiver Module

  1. #1
    Senior Member Cyborg
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    Default 500m (0.5KM range) RF Transceiver Module

    This Wireless Module is a low power, highly integrated FSK/GFSK/ASK/OOK/GOOK transceiver designed for operation in the ISM frequency bands. The module also supports Frequency Hopping Systems. It is based on the analog device ADF7020-1, which uses an external VCO (expansion) inductor that allows users to set the operating frequency anywhere between 432 MHz and 438 MHz without any hardware changes.

    Wide range of data rates and deviation frequencies are supported by the RDM-AGFSK43X wireless module which makes it the unique choice for many applications which require low cost and high performance. The typical range of distance covered by the RDM-AGFSK43X module is in excess of 500 meters line of sight. The module is capable of supplying CLOCK to the microcontroller, thus making a complete wireless system. By using a single low cost external microcontroller, RDM-AGFSK43X could be indispensable for price-sensitive and area-sensitive applications.

    Applications

    * Low cost wireless data transfer
    * Wireless medical applications
    * Remote control/security systems
    * Wireless metering systems
    * Keyless entry
    * Home automation
    * Process and building control
    * Automotive systems
    * Wireless Remotes for home and industrial use
    Features

    * Low power, low IF RF transceiver modules
    * Frequency bands
    432 MHz to 438 MHz, direct output
    * Data rates supported
    0.15 Kbps to 200 kbps, FSK/GFSK receive and 0.15 kbps to 38.4 kbps transmit
    (Transmit Data rate can be altered to up to 200Kbps on request)
    0.15 kbps to 64 kbps, ASK/OOK/GOOK receive and 0.15 kbps to 9.6 kbps transmit
    * Programmable output power for transmit
    -20 dBm to +13 dBm in 63 steps
    * Receiver sensitivity
    -119 dBm at 1 kbps, FSK
    -114 dBm at 9.6 kbps, FSK
    -111.8 dBm at 9.6 kbps, ASK
    * Low power consumption
    2.3 V to 3.6 V power supply
    17.6 mA in receive mode
    21 mA in transmit mode (10 dBm output)
    * On-chip 7-bit ADC and temperature sensor and Battery voltage monitor
    * Fully automatic frequency control loop (AFC) compensates for frequency errors
    * Digital RSSI
    * Leakage current <1 µA in power-down mode

    tps online
    http://www.onlinetps.com/
    Online Component Shoppe
    Microcontrollers and Solar Robotics Stuffs at cheap rates

  2. #2

    Default PLEASE !!! Provide this chip on your site.

    I have worn out my shoes searching for any (literally ANY) kind of RF transceiver modules. And I don't like importing things as they take months to clear through customs. If you really have these modules, can you PLEASE post it on your site. And I would be really grateful if you can send me the datasheet.

    Thanks

  3. #3
    Senior Member Cyborg
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    Last edited by tpsbpl; 02-07-2010 at 03:03 PM.
    http://www.onlinetps.com/
    Online Component Shoppe
    Microcontrollers and Solar Robotics Stuffs at cheap rates

  4. #4
    Senior Member T-1000
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    Default

    And this module will give you .5 km?? LOS?
    .... I didnt do it ! ....

  5. #5
    Senior Member Cyborg
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    Default

    NOT THIS ONE (it will give 100M LOS)
    http://onlinetps.com/shop/index.php?...roducts_id=454

    BUT OTHER MODULE I HAVE MENTIONED PREVIOUSLY

    above link for "purecoder"
    "I have worn out my shoes searching for any (literally ANY) kind of RF transceiver modules. And I don't like importing things as they take months to clear through customs. If you really have these modules, can you PLEASE post it on your site. "
    Last edited by tpsbpl; 02-07-2010 at 03:03 PM.
    http://www.onlinetps.com/
    Online Component Shoppe
    Microcontrollers and Solar Robotics Stuffs at cheap rates

  6. #6

    Default

    I am sorry friend , I am not looking for separate Tx/Rx modules. They are available in local toy shops. What I am looking for is transceivers. either easyradio, smartRF or zigbee . You mentioned in the first post that you have transceivers not separate Tx/Rx modules.

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