Pack Of 2 PLJ-6LED-H RF Signal Frequency Counter Cymometer

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Description:

by the United States Microchip (Microchip) PIC16F648A as the core of 65MHz frequency counter.
Japan KDS frequency reference temperature-compensated voltage controlled crystal oscillator (± 2.5 ppm VC-TCXO)
Unique gate control and precise time algorithm (non- interrupt)

Gate (display refresh) time 0.64 seconds, real-time display frequency value.
Frequency measurement accuracy 10Hz / 100Hz (digital right one) is optional.
Dual IF design, IF value and plus / minus preset can be used alone, independently of each other.
Display driver with LED display special , high brightness digital tube, less foreign interference.
ARK six .56 inches using digital display, automatic blanking invalid zero, eight adjustable brightness.
Circuit is simple and reasonable structure, two-button control, simple operation.
The settings are automatically saved, boot directly invoked.

Specification:

Working voltage: DC 8V-15V
Woring current: 90mA(max)
Input impedance: high resistance
Measuring range: 0.1 MHz to 65 MHz
Accuracy: 10 Hz
Sensitivity: better than 60mVPP
Display digits: Six common anode LED display , the highest display six digits.
Dimensions: Approx. 91*28*20mm / 3.58x1.10x0.79inch
Quantity: 1pc Red, 1pc Green, 2Pcs in total.

Package Includes:

2 Pieces of Signal Frequency Counters

Signal Frequency Counters;6LED RF Cymometer Digital ; Meter ;LED Display Module

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