0.1~1100 Mhz 0.1~1.1 Ghz Frequency Counter Tester Measurement Lcd For Ham Radio

US $17.59

  • Hong kong , Hong Kong
  • Feb 12th
  0.1~1100 MHz 0.1~ 1.1 GHz Frequency Counter Tester Measurement For Ham Radio      Description: Features: Use 8 bit Microchip PIC16F876A,up to 1.1GHz Gate time 0.01 seconds 0.1 seconds 1.0 seconds Measuring channels ( high and low channels are high impedance ) 1)Low channel Measuring range : 0.1MHz ~ 70MHz Measurement accuracy: ± 100Hz ( 0.01 seconds gate ) ± 10Hz ( 0.1 seconds gate ) ± 1Hz ( 1.0 seconds gate ) Sensitivity: 0.1MHz ~ 10MHz: better than 50mVPP 10MHz ~ 60MHz: superior to 50mVPP 60MHz ~ 75MHz: not tested 2)High channel frequency (64 points ) Measuring range : 10MHz ~ 1.1GHz Measurement Accuracy : ± 6400Hz (0.01 seconds gate ) ± 640Hz ( 0.1 seconds gate ) ± 64Hz ( 1.0 seconds gate ) High channel sensitivity : 10MHz ~ 30MHz: better than 100mVPP 30MHz ~ 60MHz: superior to 50mVPP 60MHz ~ 1.1GHz: not tested Automatic channel is automatically selected based on the frequency of the input signal level of channel Crystal measuring channel Measuring range : 1 MHz ~ 50 MHz ( the most low-end and highest end untested ) 3) . 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:

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