This High-Precision Frequency Counter Module
Experience precision and reliability with this sleek frequency counter module, designed for RF enthusiasts and professionals. Its compact size of 27.3×27.8×19mm fits easily into your projects, while the vibrant 0.96-inch circular OLED display provides clear, high-contrast readings. The bright blue digits prominently display the frequency measurement, up to 2.7GHz, with a vivid yellow top line for easy identification. The device’s modern design features a clean blue PCB surface, with well-placed connectors, metal-studded mounting holes, and compact pin headers for seamless integration. Ideal for ham radios, satellite testing, or RF signal analysis, this module combines technical robustness with an intuitive interface, making it a trusted tool for your high-frequency endeavors.
Keys features of the high-precision frequency counter
- Measures from 20MHz to 2.7GHz with a 100Hz resolution at 0.64s gate or 64Hz at 1.0s gate, ensuring accurate readings across a wide frequency spectrum.
- Equipped with a high-stability 2.5ppm TCXO oscillator for exceptional reference stability, ideal for precise RF applications and sensitive measurements.
- Features a 2.7GHz RF frontend with IPEX Gen1 input, supporting -15dBm sensitivity and high-Z (>1MΩ) input impedance for compatibility with various RF signals.
- Advanced timing algorithms include gating and trailing digit blanking, providing reliable, high-resolution data with configurable ±99.9999MHz offset modes.
- Outputs data via UART TTL at 115,200bps and includes multiple interfaces: RF input with included SMA cable, power supply, and serial communication for versatile connectivity.
- Power consumption is approximately 60mA at 9V, operating on 8-10V DC, making it energy-efficient for portable or embedded systems.
- Ideal for applications such as RF measurement, ham radio transceiver frequency checks, satellite communication testing, and RF amplifier tuning systems.
This frequency counter module is perfect for your RF measurement needs—buy now and elevate your testing accuracy!
Seamlessly integrate this high-precision frequency counter into your setup and enjoy crystal-clear readings and dependable performance every time. Whether you're tuning up a ham radio or working on satellite tests, this module provides the technical accuracy you need, all in a compact, user-friendly package. Investing in this device means bringing professional-grade RF measurement capabilities into your hands, ensuring your projects are always precise and reliable. Experience the difference today—your advanced RF projects deserve this level of precision.















