Digital Frequency Counter GFC-8010H

Frequency and Period measurement

1Hz ~ 120MHz range

8 Digits Display (0.3" LED)

Over-Flow Indicator

15mVrms High Sensitivity

5 ppm High Stability Timebase

Low Pass Filter Function

SPECIFICATIONS
Display
8 digits with Hz, kHz, MHz, GHz, S, mS, µS, nS and overflow
Gate Time	0.1S, 1S, 10S switch selectable
Accuracy	±(1 digit + Timebase accuracy)

Input
Sensitivity	10Hz ~ 60MHz < 20mVrms； 60MHz ~ 100MHz < 30mVrms； 100MHz ~ 120MHz < 40mVrms
Impedance	1MΩ//35pF
Coupling System	AC Coupling
Max Input Voltage	150Vrms

Time Base
Oscillation Frequency	10MHz
Aging Rate	±1 ppm per month
Temp. Stability	25°C ±5°C：±5 ppm

Resolution
The maximum resolution for frequency measurement is 100nHz for 1Hz and 0.1Hz for 100MHz input respectively, and for period measurement is 10nS for 1Hz and 0.1fS (f=10^-15) for 100MHz input respectively.

Power Source
AC 100V/120V/220V/230V ±10%, 50/60Hz

Accessories
Instruction manual × 1, Power cord × 1, Test Lead GTL-101 × 1 BNC-ALLIGATOR For:GOS-310, GVT-8010H, GFC-8131H/8270H, GFG-Series

Dimensions & Weight
230(W) × 95(H) × 280(D) mm, Approx. 1.7kg