New 433Mhz RF transmitter module and receiver link kit for Arduino/ARM/MCU WL
TX Technical Specifications:
1． Working voltage: 3V～12V
2． Working current: max≤40mA (12V), min≤9mA(3V)
3． Resonance mode: sound wave resonance (SAW)
4． Modulation mode: ASK /OOK
5． Working frequency: 315MHz-433.92MHz, customized frequency is available.
6． Transmission power: 25mW (315MHz at 12V)
7． Frequency error: +150kHz (max)
8． Velocity: ≤10Kbps
9． Self-owned codes: negative
RX Technical Specifications:
1． Working voltage: 5.0VDC +0.5V
2． Working current:≤5.5mA (5.0VDC)
3． Working principle: single chip superregeneration receiving
4． Working method: OOK/ASK
5． Working frequency: 315MHz-433.92MHz, customized frequency is available.
6． Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
7． Sensitivity: excel –100dBm (50ω)
8． Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)
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Note:
The economy shipping will be no tracking number , Only have the recording number to prove it sent
If you need the tracking number , Please select the stardard shipping, Will be sent by the HK Post /China Post Registered mail
Contact With Us:
1. Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you.
2. You can contact us by leaving us an eBay message, or email us. You can find our email address in you Winning Buyer Notification email.
3. Our working schedule: (including hotline and online inquiry)
4. We Respond emails within 24 hours, Weekend within 36 hours . We apologize for the late reply during the holidays in Hong Kong.
Retrun Policy:
We have a 45 Day Money Back Guarantee ! We will issue a refund upon our receipt of the original product
Only defective product or wrong item will be offered exchange or store credit
Please contact me before you return it, We reserve the right to refuse any returns for our reasons.
Return products must also be in original condition
If you have any problem, please contact me frist,we will solve the problem for you. I think we can resolve the dispute through friendly negotiations
