FCM1

Frequency Counter Module 1MHz-1GHz

  • 1-2 Days
  • Description
  • More Details

A compact LCD frequency counter which will cover 1MHz to 1GHz, ideal for both CB & Amateur use.

These are a pcb with display only, they are not boxed and do not have coax connections on them.

They are designed to be connected internally into your radio, or you could make up some external tap to go in your coax lead.

  • 8 bit Microchip PIC16F648A, up to 1.1GHz
  • Gate time 0.64 seconds
  • Test sensitivity:
    1 MHz ~ 10 MHz: superior 60mVpp
    10 MHz ~ 60 MHz: superior 60mVpp
    60 MHz ~ 1.1 GHz: not tested
  • 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
  • Voltage: 9V ~ 12V
  • Current: with backlight enabled: ≤ 55 mA, with backlight disabled: ≤ 55 mA
  • Display: maximum 8 digit display
  • Dimensions: 58mm × 32mm × 27mm
  • 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
__ifPurchasable__
__endifPurchasable__