 GW Instek Gfc series frequency counters |
Model |
GW instek frequency counters |
Data |
Man |
List |
Price |
| GFC-8270H |
FrequencyCounter - 2.7 GHz |
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$395.00 |
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| GFC-8131H |
Frequency Counter~1.3GHz |
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$305.00 |
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| GFC-8010H |
Frequency Counter~120MHz |
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$195.00 |
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Please-mail ATEquip.com for Product Availability or a Price and Delivery Quotation. Thank you.
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GW Instek GFC-8270H (2.7GHz)
MSRP $395 |
Instek GFC-8270H Features
 Frequency, Period measurements
|
 Microprocessor controlled intelligent counter
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 High resolution at both high and low frequency
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 0.01Hz ~ 2.7GHz frequency range
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 10mVrms High sensitivity
|
 100nHz resolution for 1Hz
|
 Self diagnosis routine
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 Variable Trigger Level control
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 Display hold function
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To assist our customers in satisfying ISO-9001:2000, section 8.2, certified monitor and measurement calibration requirements, ATEQUIP.com can supply for all of the GW INSTEK products, certified NIST traceable calibration certificates from an ANSI/NCSL Z540-1-1994 compliant-accredited/ ISO 17025 accredited calibration laboratory. Please contact us directly for information on your specific test equipment interest. |
SPECIFICATIONS GW Instek GFC-8270H~2.7GHz Frequency Counter |
Display
|
8 digits with Hz, KHz, MHz, GHz, S, mS, µS, nS and overflow
|
Gate Time |
Continuously vary from 10mS to 10S, or 1 period of input depending on whichever is greater |
Accuracy |
+(Resolution +Time base error) |
Channel A |
Range |
DC coupled 0.01Hz ~ 120MHz；AC coupled 30Hz ~ 120MHz |
Sensitivity |
10mVrms typical； 50mVrms max |
Coupling |
AC or DC Switchable |
Filter |
Low pass, Switchable in or out for channel A.-3dB point of nominally 100kHz |
Impedance |
1MΩ//40pF |
Attenuator |
x 20dB |
Trigger Level Adjustment |
-2.5 VDC to +2.5 VDC |
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.
At least 7,6,5 digits are display for 1S, 100mS, 10mS gate time respectively |
Period Range |
8nS to 100S at least 7 digits displayed for per second of gate time |
Channel B |
Range |
50MHz to 2.7GHz |
Sensitivity |
<50mVrms (10mVrms typical) |
Coupling |
AC only |
Time Base |
Aging Rate |
1 ppm, per Month |
Temperature |
5 ppm 23°C + 5°C |
| General |
|
Line Variation |
+0.005 ppm for +10% variation |
Power Source |
AC 100V/120V/220V/240V ±10%, 50/60Hz |
Accessories |
Instruction manual × 1,
Power cord × 1,
GTL-101 × 1 |
| Dimensions & Weight |
230(W) × 95(H) × 280(D) mm, Approx. 2.2kg |
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SPECIFICATIONS Instek GFC-8131H 1.3GHZ Frequency Counter |
Display
|
8 digits with Hz, kHz, MHz, GHz, S, mS, µS, nS and overflow
|
Gate Time |
Continuously vary from 10mS to 10S, or 1 period of input depending on whichever is greater |
Accuracy |
+(Resolution +Time base error) |
Channel A |
Range |
DC coupled 0.01Hz ~ 120MHz；AC coupled 30Hz ~ 120MHz |
Sensitivity |
10mVrms typical； 50mVrms max |
Coupling |
AC or DC Switchable |
Filter |
Low pass, Switchable in or out for channel A.-3dB point of nominally 100kHz |
Impedance |
1MΩ//40pF |
Attenuator |
x 20dB |
Trigger Level Adjustment |
-2.5 VDC to +2.5 VDC |
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.
At least 7,6,5 digits are display for 1S, 100mS, 10mS gate time respectively |
Period Range |
8nS to 100S at least 7 digits displayed for per second of gate time |
Channel B |
Range |
50MHz to 1.3GHz |
Sensitivity |
<40mVrms (10mVrms typical) |
Coupling |
AC only |
Time Base |
Aging Rate |
1 ppm, per Month |
Temperature |
5 ppm 23°C + 5°C |
Line Variation |
+0.005 ppm for +10% variation |
General |
Power Source |
AC 100V/120V/220V/240V ±10%, 50/60Hz |
Accessories |
Instruction manual × 1,
Power cord × 1,
GTL-101 × 1 |
| Dimensions & Weight |
230(W) × 95(H) × 280(D) mm, Approx. 2.2kg |
| |
SPECIFICATIONS Instek GFC-8010H120MHz Counter |
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 + Time Base 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. |
| General |
Power Source |
AC 100V/120V/220V/230V ±10%, 50/60Hz |
Accessories |
Instruction manual × 1,
Power cord × 1,
Test Lead GTL-101 × 1 |
Dimensions & Weight |
230(W) × 95(H) × 280(D) mm, Approx. 1.7kg |
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