High-Precision 9.7×7.5mm SMD GPS OCXO – Technical Specifications

Product Overview

A 40MHz SMD OCXO (Oven-Controlled Crystal Oscillator) in an ultra-compact 9.7×7.5mm package, designed for GPS navigation systems, base station synchronization, and precision timing equipment. Delivers ±20ppb frequency stability and exceptional phase noise performance.

Key Features

• GPS-Grade Accuracy: ±20ppb stability over -40°C to +85°C

• Ultra-Compact SMD Package: 9.7×7.5×3.9mm (ideal for space-constrained designs)

• Low Phase Noise: -163dBc/Hz @100kHz offset

• Fast Warm-Up: <5 minutes stabilization time

• Industrial-Grade Reliability: Compliant with IEC vibration & shock standards

Detailed Technical Specifications

Frequency Characteristics

Electrical Characteristics

Mechanical Specifications

Environmental Reliability

• Operating Temp.: -40°C to +85°C

• Storage Temp.: -55°C to +105°C

• Vibration Resistance: Meets IEC 68-2-06

• Shock Resistance: 50g, 11ms half-sine pulse

Applications

✔ GPS/BeiDou Satellite Navigation
✔ 5G Base Station Synchronization
✔ Precision Test & Measurement Equipment
✔ Military & Aerospace Communications
✔ High-Frequency Trading (HFT) Clock Systems

Design Resources

Pin function:

TEST CIRCUIT

WELDING CURVE

PACKAGE

Why Choose Our GPS OCXO?

• Military-Grade Quality – Rigorous environmental stress screening

• Drop-in SMD Design – Simplifies PCB assembly

• Long-Term Stability – Patented oven-control technology

• Expert Support – Full reference designs available