Uni FC-8300 Frequency Counter (3.7GHz)

  • Manufacturer: UNI
    Model: FC-8300
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Manufacturer: UNI-Korea
Made in Korea
1 Frequency Measurement
Display : 9 digit LED
Range : 0.1Hz ~ 3.7 Ghz
Resolution  : 1nHz ~ 10Hz
Accuracy : +-1 count
2 Input Characteristics
Terminal  : A, C
Sensitivity :A 30mVrms, C input : 10mVrms
Trở kháng :  A 1MOhm< 40pF
Max. Input Voltage : A: 250Vrms
Attenuator : A: x1, x10
3) Multi Function for input A
+ Period  :
Range : 10ms ~ 10s
Resolution : 1ps ~ 1ns
Accuracy : +-1 count
+ Totalize
Range : 5Hz ~ 10Mhz
Count capacity : 999999999 (Max)
4) General
+ Power : 115/230VAC +/- 10% ,48 to 66Hz
+ Size: 240(W) x 270(D) x 90(H)mm
+ Weight  : 2,5Kg
+ Standard Accessories: Power cord, BNC cable, Fuse, Instruction manual


-
Frequency measuring range ; 0.1Hz to 150MHz in A input / 80MHz to 3.7GHz 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
Specification
 
 
Function   Specification
 
     
Display   9 digit large green LED display, Overflow, Gate time,
mHz, Hz, kHz, MHz, nS, uS, mS, S, HOLD
     
Frequency Measurement Range 0.1Hz to 150MHz(A in), 80MHz to 3.7GHz(C in)
   
Gate Time 0.01Sec, 0.1Sec, 1Sec, 10Sec
   
Resolution 1nHz to 10Hz
   
Accuracy +/- Resolution +/- TimebaseError +/- 1count
     
Input Characteristics Terminal A , C
   
Sensitivity A Input : 30mVrms ,
C input : 10mVrms(80MHz-2.0GHz), 20mVrms(2.0GHz-3.0GHz)
30mVrms(3.0GHz-3.2GHz), 40mVrms(3.2GHz-3.5GHz)
70mVrms(3.5GHz-3.7GHz)
   
Impedance A Input : 1 ㏁, 40pF, C input : 50Ω
   
Max. Input Voltage A Input : 250mVrms, C input : 3Vrms
   
Attenuator A Input : x1, x10
   
Low Pass Filter A Input : 100kHz, -3dB
     
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
   
Totalize Range : 5Hz to 10MHz
  Count capacity : 0 to 999999999(Max)
   
RPM 6 RPM to 900 x 106 RPM
     
Time Base Characteristics Internal Timebase Frequency : 10MHz TCO (TCXO ; Option)
Aging Rate : Less than 5x10-6/month
Temperature Stability : Less than 5 x10-6 (0 to + 50·C)
Line Voltage : Less than 1x10-6 for 10% variation
   
Frequency Frequency : 10MHz
Standard Output Amplitude : 1.5Vp-p
  Impedance ; Approx. 600 ohm
   
External Frequency : 10MHz
Standard Input Input Level : 1.5Vrms to 5Vrms
  Impedance ; Approx. 600 ohm
     
General Power 115/230VAC +/- 10% ,48 to 66Hz
Requirement
   
Operating 0 to 50 ·C (Accuracy specified at 25 +/- 5 ·C)
Temperature
   
Dimension 240(W) x 270(D) x 90(H)mm
   
Weight Approx. 2.5 kg
   
Standard Power cord, BNC cable, Fuse, Instruction manual
Accessories
     
 
 

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