GW Instek GFC-8010H - Manual (Page 2)

FREQUENCY COUNTER
USER MANUAL
1
1. PRODUCT INTRODUCTION
1-1. Description
The GFC-8010H frequency counter is a general-purpose counter
with a measurement range from 0.1Hz~120MHz and 20mVrms
high input sensitivity. The incorporation of the most updated
semiconductor techniques develops a compact, high performance,
highly reliable and high resolution instrument.
1-2. Features
Additionally, the frequency counter offers several other features:
z Extremely high resolution to 1μHz.
z Worst case guarantee of X’tal stability specifications.
z The line filter is enclosed in a static shield to resist noise.
z Low pass filter for accuracy measurement of low frequency.
z Compact & lightweight.
z Low power consumption.
z High quality crystal allows an extremely accurate measurement
of frequencies.
FREQUENCY COUNTER
USER MANUAL
2
2. TECHNICAL SPECIFICATIONS
Sensitivity
(rms)
10Hz~10MHz 15mV
10MHz~40MHz 20mV
40MHz~80MHz 35mV
80MHz~120MHz 50mV
Input Impedance 1MΩ 35PF.
Max. Input Voltage 150Vrms.
Coupling System AC coupling.
Time Base Oscillation Frequency 10MHz.
Aging rate: ±1×10
-6 Month.
Temp. stability: 25℃±5℃ ±5Ч10 -6 .
0℃~50℃ ±2Ч10 -5 .
Accuracy 1Hz + 1 digit + Time base error.
Counting Capacity 8 digit decimal.
Display System Digital LED’s display.
Gate Time 0.1 sec, 1 sec, 10 sec switch selectable.
Max. Resolution
1μHz on 10Hz range with 10 seconds gate time.
0.1Hz on 100MHz range with 10 seconds gate time.
Operating Temp.
Range
0℃~40℃
Storage Temp. Range -10℃~+70℃
Power Consumption Approx. 5W.
Power Requirement 100V, 120V/220V/230V±10%, 50/60Hz.
Dimension Approx. 245(W) × 95(H) × 280(D) m/m.
Weight Approx. 1.7kgs.
ACCESSORIES
Instruction manual……………× 1
Test lead GTL-101 …………..Ч 1