ALANO DCF77 77kHz NIST Radio Controlled Clock Modules, 30dB High Gain Atomic Clock Receiver Module, 100mm Antenna 1.2 to 5V Operating Voltage for Radio/Radio Alarm Clock/Timer

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  • DCF 77KHZ compatible Radio Controlled Clock Receiver Module
  • Very high sensitivity: 30dBuV
  • Power can be controlled and low power consumption
  • Operating supply voltage range: 1.2V to 5.0V
  • Antenna size: 3X8X50mm

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Description

This module only receives RCC signal. The decoding and processing of time signal and the driving of display screen need additional MCU processing.
FEATURES: Very high sensitivity The power is controllable. Low power consumption. Operating supply voltage range: 1.2V to 5.0V Working current 70uA-90uA
SPECIFICATION: DCF 77 KHZ Sensitivity: 30 dBuV Antenna size: 3X8X50mm
Application Notes: A. Antennas need to be placed horizontally B. Antennas should not be close to metal and AC voltage-varying lines C. The antenna is at least 60 mm away from the MCU, and the MCU can’t have a large current variation to avoid its own line interference. D, stable working voltage, ripple less than or equal to 10mV (adding filter capacitor)

Additional information

Weight 0.03 kg
brand

Alano

dimensions


:

7 x 3 x 2.5 cm; 30 Grams