This is a 1.2GHz frequency meter. All settings are automatically saved and can be called directly when the machine is turned on.
The frequency reference uses a temperature-compensated voltage-controlled crystal oscillator (2.5ppm -TCXO).
The gate (display refresh) time is 0.01 seconds/0.1 seconds/1.0 seconds, and the frequency value is displayed in real time.
Single-ended input design, three frequency measurement channels (low channel/high channel/automatic channel) are optional, dual intermediate frequency design, intermediate frequency value and plus/minus mode can be preset separately.
Simple circuit, reasonable structure, dual button control, simple operation.

Working voltage:DC9V-15V (with reverse polarity protection)
Working current:maximum 160mA
Display digits:eight-digit LED display, up to eight digits
Display brightness:eight-level LED brightness adjustable, factory set to the highest brightness
Gate time:0.01 seconds/0.10 seconds/1.0 seconds
Measurement channel:low channel/high channel
IF setting: can be set to add IF or subtract IF mode, the minimum step is 100Hz, range O-99.9999MHz
Frequency reference:5032 package 13.000MHz temperature-compensated voltage-controlled crystal oscillator, frequency stability is ±2.5ppm
Type:Blue Light
Colour:As Shown
Material:PCB

Package Contents:
1 * Signal Frequency Counter
2 * Cable