Description:
Use 8 bit Microchip PIC16F648A,up to 1.1GHz
Frequency reference: 5032 package 13.000 MHz Warming voltage controlled crystal oscillator ( VC - TCXO) , frequency stability is ± 2.5 ppm
IF settings: The minimum frequency is adjustable in steps of 100 Hz, frequency range 0 ~ 999.9999 MHz, can be set to plus or minus IF mode
Working voltage: DC input: DC 9V ~ 12V
Working current: The backlight is enabled: ≤ 55 mA backlight disabling: ≤ 55 mA

Specification:
Gate time:
0.64 seconds
Test sensitivity:
1 MHz ~ 10 MHz: 60mVpp
10 MHz ~ 60 MHz: 60mVpp
60 MHz ~ 1.1 GHz: not tested

Display:
maximum of 8 digit display
Size(Length * width * height): 58mm × 32mm × 27mm / 2.28x1.26x1.06inch
Board interface:
RF INPUT ( measuring signal input ): XH2.54-2P side outlet port
ICSP INPUT (MCU programming interface ): XH2.54-6P pins
POWER INPUT ( Power Interface ): XH2.54-2P side outlet port

Package Includes:
1 Piece of Frequency Counter