LS WWVB 60kHz NIST Radio Controlled Clock, 30dB High Gain Atomic Clock Receiver IC, 100mm Antenna 1 (DZ-050 RCC)

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: MSF 60 KHZ (WWVB) Sensitivity: 30 dBuV Antenna size: 8x50mm Package include: 2 x Radio Controlled Clock Receiver Module. 1 x Use manual Package Size: 8 x 3.2 x 6.5 cm 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 cant have a large current variation to avoid its own line interference. D, stable working voltage, ripple less than 10mV (adding filter capacitor)