Frequency Counter 20Mhz-2.7Ghz LED Display RF Digital Signal Frequency Meter High-Precision Measurement HAM Amplifiers

Frequency Counter 20Mhz-2.7Ghz LED Display RF Digital Signal Frequency Meter High-Precision Measurement HAM Amplifiers Beskrivelse

Compact & User-Friendly: Small size, aesthetically pleasing display, simple circuit design, and dual-button control for intuitive operation.
Core based the dedicated SJ8K24P-T chip, supporting measurements to 2.7 GHz.
RF signal input via IPEX connector with high sensitivity and low operating current.
-board electronic power (can be disabled), ideal for battery-powered applications.
Precision Reference: Features a KDS/ temperature-compensated voltage-controlled crystal oscillator (VC-TCXO) with 2.5 ppm stability.

Advanced Algorithm: Unique gate control method and precise gate calculation (non-timer interrupt) for high accuracy.
Configurable Display: Gate (display refresh) : 0.64s / 1.0s, with real- frequency value updates.
Resolution Options: Frequency measurement resolution: 100 Hz (0.64s gate) / 64 Hz (1.0s gate), with trailing digit blanking.
Dual IF Design: Two independent intermediate frequency (IF) settings. IF values and add/subtract modes can be preset separately without interference.
Data Output: UART serial output for measurement data, enabling secondary development.
Memory Storage: All settings automatically saved to EEPROM and loaded power-.
Color: As Shown
Material: ABS

Package Contents:
1 * 20Mhz-2.7Ghz Frequency Counter