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  • 315MHz Superheterodyne 3400 RF Link kits
    • i i
    • images/l/Geeetech_2014082813944_1.jpg images/l/Geeetech_2014082813944_1.jpg
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    • images/l/Geeetech_2014082813944_4.jpg images/l/Geeetech_2014082813944_4.jpg
315MHz Superheterodyne 3400 RF Link kits


Shipping Weight:19g


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The kit is consisted of transmitter and receiver, popular used for remote control.


TX Technical Specifications:

a. Working voltage: 3V~12V
b. Working current: max95mA (12V), min2mA(3V)
c. Resonance mode: sound wave resonance (SAW)
d. Modulation mode: OOK/ASK
e. Working frequency: 315MHz-433.92MHz, customized frequency is available.
f. Transmission power: 50mW (315MHz at 12V)
g. Frequency error: +150kHz (max)
h. Velocity: 10Kbps
i. Self-owned codes: negative



RX Technical Specifications:

a. Working voltage: 5.0VDC +0.5V
b. Working current:2.5mA (5.0VDC)
c. Working principle: superheterodyne
d. Working method: OOK/ASK
e. Operating frequency: 315MHz, 433.92MHz, customized frequency is available;
f. Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
g. Sensitivity: excel -105dBm (50)
h. Velocity:
i. Output signal: TTL electric level signal entire transmit



Package list:

1 x transmitter module

1 x receiver module




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