PLJ-8LED-H RF Signal Frequency Counter Cymometer Tester Module 0.1~1000MHz (Backlit Font red)
PLJ-8LED-H RF Signal Frequency Counter Cymometer Tester Module 0.1~1000MHz (Backlit Font red)
Specification: Model:PLJ-8LED-H Type: Backlight font red, Backlight font blue(Optional) 1. Measurement channels (channels are low impedance): low channel Measuring range: 0.1 MHz ~ 60 MHz Accuracy:¡À100Hz (0.01 1s gate time) ¡À10Hz (0.1 seconds gate) ¡À1Hz (1.0 seconds when the gate) Low channel sensitivity: 0.1 MHz~10 MHz: better than 60mVPP 10 MHz~60 MHz: better than 60mVPP 60 MHz~75 MHz: Not tested high channel (divided by 64) Measuring range: 20 MHz ~ 2.4 GHz Accuracy: ¡À 6400Hz (0.01 seconds gate) ¡À 640Hz (0.1 1s gate time) ¡À 64Hz (1.0 1s gate time) High channel sensitivity: 20 MHz ~ 30 MHz: better than 100mVPP 30 MHz ~ 60 MHz: better than 50mVPP 60 MHz ~ 2.4GHz: not tested 2.IF settings Independent double-IF design, adjust the minimum frequency step of 100 Hz,frequency range 0 ~ 99.9999 MHz, can be set to increase or decrease the IF frequency mode. 3.Operating voltage DC Input: DC 9V ~ 15V (with reverse polarity protection) 4.Current Maximum 160 mA (test conditions: 1) DC12V power supply; 2) red LED; 3) eight brightness) 5.Eight LED display, the highest display eight digits. 6.Eight LED brightness is adjustable, factory set to maximum brightness. 7.Physical Dimensions,Length x width x height: 125.5 mm x 25.5 mm x 21.5 mm 8.Component quality 46 g (NW) 9.Onboard Interface 10.DC IN (Power Interface): HX2.54-2P socket 11.RF IN (signal input): HX2.54-2P socket 12.ICSP (programming interface): 2.54-6P Pin 13.Weight: Approx.47g/1.7oz Package list: 1xFrequency Counter 2xcable
Product Features
- With Microchip's PIC16F648A,2.4 GHz frequency meter.
- With Microchip's PIC16F648A,2.4 GHz frequency meter.
- Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
- Unique gate control and precise time algorithm (non-timed interrupt).
- Gate (display refresh) time 0.01 seconds/0.1 seconds/1.0 seconds, real-time display frequency value.