GPSDO 10MHz GPS Disciplined Oscillator Frequency Reference Standard Clock
$ 47.52
Description
Features : Introducing the GPSDO (Global Positioning System Disciplined Oscillator), also known as GPS-disciplined Oven-Controlled Crystal Oscillator, GPS-disciplined Clock, and 10MHz Standard Signal Source. Compared to conventional time bases, it boasts higher accuracy, lower temperature drift, and more stable output. Leveraging the 1PPS signal from GPS, a microcontroller compares and subsequently outputs a 16-Bit PWM to control the precision of the oven-controlled crystal. The frequency fine-tuning voltage of the oven-controlled crystal ranges from 0-5V, allowing each 1Bit PWM to control an output voltage of 0.000076V. Dimensions of the entire unit are 1508838mm (excluding protrusions). The front panel features a display screen and encoder, while the rear panel includes a 10MHz output interface, a 1PPS output interface, a GPS antenna interface, a power switch, and a 12V DC power supply interface. Applications : The GPSDO is ideal for high-end audio decoders, instruments, meters, frequency counters, signal sources, and other devices equipped with an external 10MHz reference source input. Specifications : Power Supply Interface: DC5521 Operating Voltage/Current: 12V, 1A (Power adapter not included; please prepare one yourself) Operating Current: 650mA during warm-up, 350mA when stable Output Frequency: 10.000000.000MHz ±0.01Hz Output Waveform: Square Wave Output Amplitude: 10dBm Constant Temperature Crystal : OX256B OCXO GPS Module: ATGM336H Shipping List : 1 x Main Unit (Power Adapter Not Included) 1 x GPS Antenna (Note: Appearance may vary slightly between different batches) Please note that the power adapter is not included in the shipment and must be purchased separately.
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