Product Comparison
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Specification Overview
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Impedance Analyzers
Component Analyzers
LCR Meters
Transformer & Wound Component Analyzers
High Current DC
Bias Telecommunications
Test |
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Impedance Analyzers |
more information |
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Frequency |
Measurement Parameters |
AC Drive Level |
DC Bias
(Options)*** |
Accuracy* |
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6505B |
20 Hz - 5 MHz |
Series or Parallel Equivalent Circuit
C, L, R, G, B, X, D, Q, Z, Y, Ø
Meter Mode
Each measurement displays two user selectable component parameters.
Analysis Mode
Graphical sweep of two measured parameters displayed on the large clear colour display.
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10 mV - 1V rms**
200 µA - 20 mA rms**
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0 to +100mA dc bias current and 0 to +40V dc bias voltage
Or
-40V to +40V dc bias voltage
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±0.05%* |
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6510B |
20 Hz - 10 MHz |
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6515B |
20 Hz - 15 MHz |
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6520B |
20 Hz - 20 MHz |
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6530B |
20 Hz - 30 MHz |
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6550B |
20 Hz - 50 MHz |
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65120B |
20 Hz - 120 MHz |
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Al instruments have a source impedance of 50 Ohms |
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Basic accuracy varies with frequency, drive level and the impedance of
the device under test. |
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** |
Varies with frequency. |
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DC Bias is standard on 65120B |
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Component Analyzers
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more information |
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Frequency |
Measurement Parameters |
AC Drive Level |
DC Bias |
Source Imp |
Accuracy* |
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6430B |
20Hz - 500kHz |
Measurement Mode
L, Z, R, C, Rdc
Series Equivalent Circuit
C+R, C+D, C+Q, L+R, L+Q, X+R, X+D, X+Q
Parallel Equivalent Circuit
C+R, C+D, C+Q, L+R, L+Q, C+G, B+G, B+D, B+Q
Polar Form
Z + Phase Angle, Y + Phase Angle
Other modes are available. |
1mV - 10V |
2V |
50 Ohms |
±0.02% |
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6440B |
20Hz - 3MHz |
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* |
Basic accuracy varies with frequency, drive level and the impedance of the
device under test. |
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LCR Meters
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more information |
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Frequency |
Measurement Parameters |
AC Drive Level |
DC Bias |
Source Imp |
Accuracy* |
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4265 |
50Hz - 100kHz |
Z, R, L, C, Q, D, Phase Angle
Rdc (Optional) |
50mV, 1V, 2V |
2V
40V External |
100 Ohms
400 Ohms - 2V drive level |
±0.1% |
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4230 |
100Hz - 200kHz |
Z, Series R, Parallel R, C, L, D, Q, Ø, X, G, B
Rdc (simulated measurement using 5 Hz square wave)
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50mV, 100mV
250mV, 1V |
2V |
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±0.1% |
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4270 |
50Hz - 1MHz |
Z, R, L, C, Q, D, Phase Angle
Rdc (Optional) |
50mV - 2V |
0-10V
40V External |
100 Ohms |
±0.1% |
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* |
Basic accuracy varies with frequency, drive level and the impedance of the
device under test. |
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Transformer & Wound Component Analyzers |
more information |
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Frequency |
Measurement Parameters |
AC Drive Level |
DC Bias |
Source Imp |
Accuracy* |
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3255BL |
20Hz - 200kHz |
Measurement Mode
Rdc
Series or Parallel Equivalent Circuit
L, C, Q, D, R
Polar Form
Z, Q
Turns Ratio
Np/Ns or Ns/Np
Other modes are available. |
1mV - 10V
50uA - 200mA |
1mA - 1A Optional |
50 Ohms |
±0.1% |
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3255B |
20Hz - 500kHz |
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3255BQ |
20Hz - 1MHz |
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3260B |
20Hz - 3MHz |
Impedance Mode
Rdc
Series or Parallel Equivalent Circuit
C+R, C+D, C+Q, L+R, L+D, L+Q
Polar Form
Z + angle
Transformer Mode
R (Primary or Secondary Windings)
Primary L+Q
Primary Leakage Inductance
Secondary Leakage Inductance
Interwinding Capacitance (Pri-Sec)
Turns Ratio
Np/Ns, Ns/Np and Ns
Other modes are available.
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1mV - 10V
50uA - 200mA |
1mA - 1A |
50 Ohms |
±0.1% |
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Basic accuracy varies with frequency, drive level and the
impedance of the device under test. |
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High Current DC Bias Units |
more information |
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Frequency |
DC Bias |
Accuracy* |
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3265B/5A |
20Hz - 1MHz (3260B)
20Hz - 500kHz (3255B)
20Hz - 200kHz (3255BL) |
5A
25A ** |
±1% |
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3265B/10A |
10A
50A ** |
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3265B/20A |
20A
100A ** |
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3265B/25A* |
20Hz - 1MHz (3260B)
20Hz - 500kHz (3255B) |
25A
125A ** |
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3265BQ/25A* |
20Hz - 3MHz (3260B)
20Hz - 500kHz (3255B) |
25A
50A (125A) *** |
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| * |
Can only be used with a 3255B or 3260B.
Basic accuracy varies with frequency, drive level, impedance of the device under test
and the number of units used. |
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Up to 5 3265B's can be connected together to provide a maximum DC bias current of
five times the single unit current rating. |
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Up to 2 3265BQ's can be connected together to provide a maximum
DC bias current of 50A.
May be used with 3265B's to increase the maximum current available to 125A. The specification of the 3265B applies in this configuration.
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Telecommunications Test |
more information |
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Measurements |
Accuracy* |
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3261A* |
Insertion Loss
Return Loss
Transverse Balance (Analogue Voiceband)
Transverse Balance (Digital)
Longitudinal Balance (Analogue Voiceband)
Longitudinal Balance (Digital)
Total Harmonic Distortion
DC Bias Current
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Varies with measurement mode |
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Can only be used with a 3260B. |
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Wayne Kerr Electronics Limited reserves the right to change specifications without
prior notice. |
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