Description
Feature:Product model: ZF-7 (with code)Transmission frequency: 315MHZWorking voltage: DC 9V ~12VModulation method: ASKQuiescent current: 0uAWorking current: 30~45mACoding type: fixed code (SC2262)Radiated power: 30~45mWTransmission distance: 1000 meters (receiver sensitivity -108dBm)Volume: 40mm*20mm*10mm
PINDescription1ANTRF signal input pin, this pin should be connected to the antenna2 - Negative power supply3 +Positive power supply4H-LDigital pin
Rated parameterSymbolValueDC supply voltageVDD-VSS9V-12VStorage temperature range (TS)TSTG -12°C to 75°CWelding temperature +260°C
Package includes:
3 x Receiver Board
