Seller:diyelecmall108✉️(40,862)99%,
Location:ShenZhen ,Guangdong, HK,
Ships to: WORLDWIDE,
Item:1727686812140.1~1100MHz 1.1GHz Frequency Counter Tester Measurement F Ham Radio PLJ-1601-C.
Specification :
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: ≤ 75 mA backlight disabling: ≤ 55 mA