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 ALK103

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 ALK103Product 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 sensitivityThe power is controllableLow power consumptionOperating supply voltage range: 1. 2V to 5. 0VWorking current 70uA 90uA SPECIFICATION: DCF 77 KHZSensitivity: 30 dBuVAntenna size: 3X8X50mm Application Notes: A. Antennas need to be placed horizontallyB.

left middle panel

Stable working voltage

meeting the demand for traditional broadcast listening

distinctive alternative to traditional digital clocks

cycle through Hour → Minute → Month → Day with KEY-1

Displays time (via text + 7-segment digits)

) with precise circuit and installation diagrams reduce assembly difficulty and improve safety

suitable for desktops

Base Specifications1

and adjust values with KEY-2

a clock blending practicality and unique aesthetics elevates everyday life

Trend-aligned Design: Keeping pace with the development trend of "user-generated content" in the media field