2KM Long Range RF link kits with encoder and decoder

SKU
113990018
Rating:
100% of 100
Super long range 433mhz RF link kit Comes with VCO , PLL technology Steady Frequency and super anti-jamming ability Wireless data transport and remote control
$18.00
Out of stock
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  • 20+: $15.30
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This is a super long range 433mhz RF link kit Comes with VCO , PLL technology, steady Frequency and super anti-jamming ability. You can directly use it with your project like wireless data transport and remote control etc.

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Specification

  • Working voltage: Receiver(3-5V), Transmitter(3-9V)

  • Working current: 2.5mA(5.0VDC)

  • principle of work: Superhet(VCO, PLL)

  • Modulation: OOK/ASK

  • Working band: 433.92MHz (customize service available)

  • Bandwidth: 1.5MHz

  • Sensitivity: -105dBm (50Ω)

  • Rate: <5Kbps

  • Decoding form:PT2272

  • Antenna length: 18cm

  • Emission Distance: 2 KM

Example

433rf5.png


Technical details

Dimensions 0mm x0mm x0mm
Weight G.W 19g
Battery Exclude

Part List

Receiver module 1
Transmitter module 1

ECCN/HTS

HSCODE 8517709000
USHSCODE 8517700000
UPC 841454113263

2KM Long Range RF link kits w/ encoder and decoder

This is a super long-range 433mhz RF link kit. It comes with VCO, PLL technology, steady frequency and super anti-jamming ability. You can directly use it with your projects, like wireless data transport, remote control, etc.

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Product Faqs


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Question by: admin on 2018-12-18 02:42:34

Hi, thanks for your link.

Answer by: admin on 2018-12-18 02:42:34
  • Question by: admin on 2018-12-18 02:42:34

    Hi,there is WIKI can refer to. And also you can go to forum to post you question then more people would help you.

    Answer by: admin on 2018-12-18 02:42:34
  • Question by: admin on 2018-12-18 02:42:34

    Hi there, thanks for your feedback. You can see there is some customer can success that module.So we would consider to make a example project and attach on WIKI.Thanks.

    Answer by: admin on 2018-12-18 02:42:34
  • Question by: admin on 2018-12-18 02:42:34

    2KM is for open area, if you want to get longer distance, try to install it higher.

    Answer by: admin on 2018-12-18 02:42:34
  • Question by: admin on 2018-12-18 02:42:34

    5V-9V is operating voltage. 9V is maximum.

    Answer by: admin on 2018-12-18 02:42:34
  • Question by: admin on 2018-12-18 02:42:34

    Now we put the example on the page, you can see the transmission is slow. Would be has some interference.

    Answer by: admin on 2018-12-18 02:42:35
  • Question by: admin on 2018-12-18 02:42:33

    Hi there , it is can be used to connect to Arduino .We just distribute this product , so you need to cut the connector and then connect to Arduino PIN port.

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:33

    Yes ,it can compatible with arduino that need to be cut the connector .

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:33

    sorry Del, we have no the 005 item now.

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:33

    I'm sorry for this issue. Wrap the antenna couldn't burn the module, but the effect will be affected. In order to get a good effect, do not wrap or stretch the antenna.

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:33

    Hi John,
    The transistor which you are looking at SOT223, the number describes the actual physical shape of the transistor, and not the type. Are there any other numbers on the device? All is not lost, this transistor is the PA or power amplifier fo

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:33

    No,it isn't. So long as transmitter in a distance more that 1m, it can work.

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:33

    Yes, but when you are transmitting 0 (all inputs low), nothing is transmitted. But on the output is also 0.

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:42:32

    Hello, we do not sell sct-013-005 at present, while, you could send your requirement to our Wish page(http://www.seeedstudio.com/wis..., we will consider it according to the demand.

    Answer by: admin on 2018-12-18 02:42:32
  • Question by: admin on 2018-12-18 02:42:32

    Hi,there is a tutorial for this product,you could refer to it(http://openenergymonitor.org/e.... If you want to connect it to Grove expansion board, you should cut the cable and ma

    Answer by: admin on 2018-12-18 02:42:32
  • Question by: admin on 2018-12-18 02:42:32

    Sorry , we do not sell it at present. May it will be one of our products in future while you can put your idea to our Wish page , thanks``

    Answer by: admin on 2018-12-18 02:42:32
  • Question by: admin on 2018-12-18 02:42:32

    yes, when measure the current, notice you should just see only one"leg" of the target system . if with currents opposite phase , this sensor would see no current .

    Answer by: admin on 2018-12-18 02:42:32
  • Question by: admin on 2018-12-18 02:42:32

    If the datasheet is correct, the PT2272 is prettty hopeless for my purpose. I think I'm going to remove the PT2262 and PT2272 and interface the RF-side directly from my microcontrollers...

    Answer by: admin on 2018-12-18 02:42:33
  • Question by: admin on 2018-12-18 02:30:39

    Hi Dear Customer, we suggest use them separately. please refer our wiki (see here: http://wiki.seeed.cc/2KM_Long_Range_RF_link_kits_w_encoder_and_decoder/) about how to use the 2km kit. thanks. Bill

    Answer by: admin on 2018-12-18 02:30:39
  • Question by: admin on 2018-12-18 02:21:32

    Hello, I am afraid no. More details please refer to http://www.datasheetcatalog.org/datasheet/PrincetonTechnologyCorporation/mXusxsq.pdf Thanks.

    Answer by: admin on 2018-12-18 02:21:32
  • Question by: admin on 2018-12-18 02:21:18

    Hi Dear Customer, Sorry for the previous reply and just confirm with design and the point to multipoint mode works well. thanks. Bill.

    Answer by: admin on 2018-12-18 02:21:18
  • Question by: admin on 2018-12-18 02:19:51

    @123Fake - I want to thank you for that honest feedback. It is utterly frustrating to buy "28-mile" RF radios only to find out it takes being in outer space to even get 3-miles. The only REAL specs have to be found by user reviews such as yours. Thanks again.

    Answer by: admin on 2018-12-18 02:19:52