Feature
Product model:ZF-7 (with code)
Transmission frequency:315MHZ / 433.92MHZ (optional)
Working voltage:DC 9V ~12V
Modulation method:ASK
Quiescent current:0uA
Working current:30~45mA
Coding type:fixed code (SC2262)
Radiated power:30~45mW
Transmission distance:1000 meters (receiver sensitivity -108dBm)
Volume:40mm*20mm*10mm
:PIN:Description
1:ANT:RF signal input pin, this pin should be connected to the antenna
2:-:Negative power supply
3:+:Positive power supply
4:H-L:Digital pin
Rated parameter:Symbol:Value
DC supply voltage:VDD-VSS:9V-12V
Storage temperature range (TS):TSTG:-12C to 75C
Welding temperature:+260C
Package includes
1 x Receiver Board
Note
Due to inventory problems, 315MHz version is the original version, as shown in the figure below
433MHz version is the update version, as shown in the figure below:
Additional information
| Weight | 0.1 kg |
|---|
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