RF Wireless Transmitter & Receiver Kit Module 433Mhz for Raspberry Pi/Arduino

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Description
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RF Wireless Transmitter & Receiver Kit Module 433Mhz for Raspberry Pi/Arduino/ARM/MCU WL

Description:

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)

Package Included:

1 x RF transmitter
1 x RF receiver

Tutorial example for how to use these
http://garagelab.com/profiles/blogs/tutorial-how-to-use-rf-link-modules-315mhz-434mhz?xg_source=activity