Specification :
1、Transmitter module :
Frequency: 433Mhz
Modulation: ASK
Working Voltage: 3-12VDC
Frequency stability:±75KHZ
Reception sensitivity:-106DBM
Quiescent current:≤0.1MA
Receiver Data Output: High - 1/2 Vcc, Low - 0.7v
Transmitor Input Voltage: 3-12V (high voltage = more transmitting power)
Emission Distance: 100-800m in open ground
Size : 37 x 23 x 8mm
2、Receiver module :
Frequency: 433Mhz
Frequency stability:±200KHZ
Reception sensitivity:-106DBM
Quiescent current:≤5MA
Working current:≤5MA
Working volt:DC 5V
Output mode:TTL PWL
- Environ 5€
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