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* Home > Product Info > Test & Measurement >Frequency counter > 8030 |
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FEATURES
- l Frequency measuring range : 0.1 Hz to 100 MHz in A input / 80 MHz to 3.0 GHz in C input
- Period, Total and RPM measurement for input A
- 9 Digit display with 0.01 mHz resolution in 1 Sec (By Ext. Reference Signal)
- RS-232C serial interface function for communicating with computer
- High sensitivity External reference input function ( Higher than 1.5 Vrms)
- Reciprocal technique for high resolution at low counting frequencies
- Self check function executed to perform a automatic self diagnosis of various counter function
- Push-scanning for selecting Function and Gate time
- Low-pass filter(100 kHz, -3 dB) installed for removing noise signal in low frequency measuring
- AC/DC coupling function ( Selectable AC/DC Coupling )
- 10:1 Input Attenuation ( Selectable x1/x10 Attenuator )
- Data hold function |
Function
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Specification |
Display |
Display |
9 digit large green LED display, Overflow, Gate time, mHz, Hz, kHz, MHz, nS, uS, mS, S, HOLD |
Function
|
Specification |
Frequency Measurement |
Range |
0.1Hz to 100MHz(A in), 80MHz to 3.0GHz(C in) |
Gate Time |
0.01Sec, 0.1Sec, 1Sec, 10Sec |
Resolution |
1nHz ~ 10Hz |
Accuracy |
+/- Resolution +/- TimebaseError +/- 1count |
Function
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Specification |
Input Characteristics |
Terminal |
A , C |
Sensitivity |
A input: 30mVrms ,
C input: 25mVrms(80-150MHz), 20mVrms(150MHz-2.0GHz)
40mVrms(2.0GHz-3.0GHz)
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Impedance |
A input: 1 Mohm, ¡´40pF , C input : 50 ohm |
Max. Input Voltage |
A input: 250mVrms, C input: 3Vrms |
Attenuator |
A input: x1, x10 |
Low Pass Filter |
A input: 100kHz, -3dB |
Function
|
Specification |
Multi Function for input A |
Period |
Range : 10mSec to 10Sec
Resolution : 1pSec to 1nSec depending on Gate time and Input Signal
Accuracy : +/- Resolution +/- Trigger Error +/- 1count
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Totalize |
Range : 5Hz to 10MHz
Count capacity : 0 to 999999999(Max)
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RPM
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6 RPM ~ 900 x 106 RPM |
Function
|
Specification |
Time Base Characteristics |
Internal Timebase |
- Frequency : 10MHz TCO (TCXO ; Option)
- Aging Rate : Less than 5x10-6/month
- Temp. Stability : Less than 5 x10-6 (0 to +50¡ÆC)
- Line Voltage : Less than 1x10-6 for 10% variation
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Frequency Standard Output |
- Frequency : 10MHz
- Amplitude : 1.5Vp-p
- Impedance ; Approx. 600 ohm
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External Standard Input |
- Frequency : 10MHz
- Input Level : 1.5Vrms to 5Vrms
- Impedance ; Approx. 600 ohm
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Function
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Specification |
General |
Power Requirement |
115V or 230VAC +/- 10% ,48 to 66Hz |
Operating Temperature |
0 to 50 ¡ÆC (Accuracy specified at 25 +/- 5 ¡ÆC) |
Dimension |
240(W) x 270(D) x 90(H)mm |
Weight |
Approx. 2.5 kg |
Standard Accessories
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Power cord, BNC cable, Fuse, Instruction manual |
Packing Details |
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Q'ty |
Size (mm) |
N.W. (kg) |
G.W. (kg) |
Remark |
Inner Packing |
1 |
305(W)x330(D)x165(H) |
- |
2.5 |
- |
Carton Packing |
4 |
355(W)x645(D)x360(H)
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10.0 |
11.5 |
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