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DFC-20M
Digital Frequency Counter 20MHz (6 Digit)
Test and Measurement Instruments
About a Product
FEATURES
01 State of Art Microcontroller Based Design
02 Six Digit Floating Decimal Point Resolution
03 Input stage based on FET, Bipolar Transistor & IC.
04 Measurements are displayed on a 6-digit bright, red display.
05 Simple operation.
06 Housed in a low profile attractive case.
SPECIFICATIONS
01 INPUT VOLTAGE
SENSITIVITY : DC - 5MHz = 180 mVP-P, >5MHz = 500 mVP-P,
02 MAXIMUM INPUT VOLTAGE : 50V r.m.s.
03 FREQUENCY RANGE : 1Hz to 20 MHz.
04 PARAMETERS : Frequency in KHz
05 INPUT IMPEDANCE : 1M Ohm.
06 RESOLUTION : Floating Decimal Point
07 ACCURACY (AT 25°C) : ± 1% ±1Digit of input frequency.
08 Display : 6-Digit Display
09 Auxiliary Supply : 230V ± 20%
10 CRYSTAL FREQUENCY : 8 MHz.
