Experience unparalleled precision and stability with our GPS Disciplined Oscillator (GPSDO), crafted from durable aluminum alloy for enhanced reliability and longevity. This advanced device utilizes a 1PPS signal from GPS combined with a microcontroller to deliver a highly accurate 16-bit PWM output, enabling precise control of the constant temperature crystal’s frequency adjustment voltage from 0 to 5V. With the capability to fine-tune the output voltage down to an impressive 0.000076V per 1-bit PWM step, this GPSDO guarantees exceptional frequency accuracy. Key Features: · **Precise Frequency Control:** Employs GPS 1PPS signals and 16-bit PWM control to maintain ultra-precise frequency output, ensuring stability and accuracy in demanding applications. · **High-Precision Output:** Provides a 10MHz output frequency with a remarkable accuracy of ±0.001Hz, featuring a clean square wave output waveform and -45dBm output amplitude for optimal signal integrity. · **Versatile Applications:** Ideal for high-end audio decoders, precision instruments, frequency meters, signal sources, and any device requiring an external 10MHz reference input, offering broad compatibility. · **User-Friendly Interface:** Equipped with a clear display screen and an intuitive encoder on the front panel, allowing real-time status monitoring and easy configuration adjustments. · **Comprehensive Connectivity:** The rear panel includes a 10MHz output interface, 1PPS output interface, GPS antenna interface, power switch, and a 12V DC power supply input, facilitating seamless integration into various systems. · **Compact and Portable Design:** Despite its sophisticated features, this GPSDO maintains a compact and lightweight form factor, making it convenient for transport and use in diverse environments. · **Reliable Construction:** Made with high-quality aluminum alloy, ensuring durability, effective heat dissipation, and long-term stable operation. Specifications: · Material: Aluminum Alloy · Item Type: GPS Disciplined Oscillator · Power Supply Voltage: DC 12V ±2V · Working Current: 650mA during preheating, 350mA when stabilized · Output Frequency: 10.000000 ±0.001 MHz · Output Waveform: Square Wave · Output Amplitude: -45dBm · Thermostatic Crystal: ISOTEMP OCXO 143-141 (Disassembled) · GPS Module: NEO 6M Package Includes: · 1 x GPS Disciplined Oscillator This GPS Disciplined Oscillator delivers exceptional frequency precision and stability with user-friendly operation and versatile connectivity, making it an essential tool for professionals requiring a reliable 10MHz reference signal in audio, instrumentation, and measurement applications.