Results 1 to 7 of 7

Thread: Urgent Need : 433MHz Transceiver

  1. #1

    Default Urgent Need : 433MHz Transceiver

    I' based in bangalore and I urgently need a 433MHz transceiver, low power hi speed for an indoor wireless link upto 50 ft in clear line of sight. Please give me the details about the suitable chips. I also need an antenna for this link any ideas??

    Thanks for your help.

  2. #2

  3. #3


    Let me clarify... I actually want a transceiver on a single chip... ie tx and rx combined on a single IC.... the discussion u refered to me deals with seperate TX and RX modules I guess... coz the link there refers to seperate ASK-TX and RX parts...

    Is there no single IC that can transmit as well as receive data?? I want such an IC coz I'm aiming for bi-directional data flow...

  4. #4
    Senior Member Cyborg
    Join Date
    Nov 2006
    Bangalore, india


    check sunrom , they have a module, but it at 2.4Ghz . Is there any certain need it tobe 433mhz? if not you can use.
    Nikhil Chandra | Bangalore

    Imagination is more important than knowledge.

  5. #5

  6. #6


    Thnx a lot for ur reply guys!!
    Actually, I'm stiocking on to 433MHz coz its license free and compenents and info is easy to find. And 2.4GHz is ZigBee which needs license I think... Neways thnx for the Chip...

    How can I order it frm b'lore... do they have some credit card or cheque payment facility??

  7. #7
    Super Moderator T-1000 docel's Avatar
    Join Date
    Sep 2005
    Blog Entries


    2.4Ghz is ISM band too and NOT necessarily Zigbee.
    It is the same as the "UHF 433MHz. but much more powerful.........
    ^Anything is possible..
    after YOU prove it!!

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts