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Product Comparison

Specification Overview

Impedance Analyzers   Component Analyzers   LCR Meters   Transformer & Wound Component Analyzers  High Current DC Bias  Telecommunications Test

Impedance Analyzers & HF LCR Meters

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Frequency Measurement Parameters AC Drive Level DC Bias
(Options)****
Accuracy*
6505B/P 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.
10 mV - 1V rms**
200 µA - 20 mA rms**
0 to +100mA dc bias current and 0 to +40V dc bias voltage

Or

-40V to +40V dc bias voltage
±0.05%*
6510B/P 20 Hz - 10 MHz
6515B/P 20 Hz - 15 MHz
6520B/P 20 Hz - 20 MHz
6530B/P 20 Hz - 30 MHz
6550B/P 20 Hz - 50 MHz
65120B/P 20 Hz - 120 MHz
Al instruments have a source impedance of 50 Ohms
* Basic accuracy varies with frequency, drive level and the impedance of the device under test.
** Varies with frequency.
*** All 6500B series models.
**** DC Bias is standard on 65120B

Component Analyzers

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Frequency Measurement Parameters AC Drive Level DC Bias Source Imp Accuracy*
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%

6440B 20Hz - 3MHz
* Basic accuracy varies with frequency, drive level and the impedance of the device under test.

LCR Meters

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Frequency Measurement Parameters AC Drive Level DC Bias Source Imp Accuracy*
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%

4310 20Hz - 100kHz Z, R, L, C, Q, D, B, G, X, Y, Phase Angle
Rdc (Optional)
10mV - 2V 2V
±40V External
100 Ohms

±0.1%

4320 20Hz - 200kHz Z, R, L, C, Q, D, B, G, X, Y, Phase Angle
Rdc (Optional)
10mV - 2V 2V
±40V External
100 Ohms

±0.1%

4350 20Hz - 500kHz Z, R, L, C, Q, D, B, G, X, Y, Phase Angle
Rdc (Optional)
10mV - 2V 2V
±40V External
100 Ohms

±0.1%

4270 50Hz - 1MHz Z, R, L, C, Q, D, Phase Angle
Rdc (Optional)
50mV - 2V 0-10V
40V External
100 Ohms

±0.1%

43100 20Hz - 1MHz Z, R, L, C, Q, D, B, G, X, Y, Phase Angle
Rdc (Optional)
10mV - 2V 2V
±40V External
100 Ohms

±0.1%

* Basic accuracy varies with frequency, drive level and the impedance of the device under test.

Transformer & Wound Component Analyzers

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Frequency Measurement Parameters AC Drive Level DC Bias Source Imp Accuracy*
3255BL 20Hz - 200kHz Measurement Mode

Rdc

Series or Parallel Equivalent Circuit
L, C, Q, D, R

Polar Form
Z + angle

Turns Ratio
Np/Ns or Ns/Np

Other modes are available.
1mV - 10V
50uA - 200mA
1mA - 1A Optional 50 Ohms ±0.1%
3255B 20Hz - 500kHz
3255BQ 20Hz - 1MHz
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.
1mV - 10V
50uA - 200mA
1mA - 1A 50 Ohms

±0.1%

* Basic accuracy varies with frequency, drive level and the impedance of the device under test.

High Current DC Bias Units

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Frequency DC Bias Accuracy*
3265B/5A 20Hz - 1MHz (3260B)

20Hz - 500kHz (3255B)

20Hz - 200kHz (3255BL)
5A
25A **
±1%
3265B/10A 10A
50A **
3265B/20A 20A
100A **
3265B/25A* 20Hz - 1MHz (3260B)
20Hz - 500kHz (3255B)
25A
125A **
3265BQ/25A* 20Hz - 3MHz (3260B)
20Hz - 500kHz (3255B)
25A
50A (125A) ***
* 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.
** Up to 5 3265B's can be connected together to provide a maximum DC bias current of five times the single unit current rating.
*** 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.

Telecommunications Test

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Measurements

Accuracy*
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
Varies with measurement mode
* Can only be used with a 3260B.

Wayne Kerr Electronics Limited reserves the right to change specifications without prior notice.
 


Product Comparison
Impedance Analysis
LCR
Wound Components
Telecommunication
Impulse/Surge Test
Modulation Analysis
DC Power Supplies
Accessories

Impedance Analyzers
6500B Series

LCR Meters
4265
4270
4300 Series

HF LCR Meters
6500P Series

Component Analyzers
6430B
6440B

Inductance Analyzers
3255B Series

Precision Magnetics Analyzer
3260B

High Current DC Bias Units
3265B Series

Telecommunications
3261A

Impulse / Surge Tester
7720

Modulation Analyzer
257

Bench Power Supplies
GPS Series
PSH Series
PSP Series
PSS Series
PST Series

Lab Power Supplies
LAB/SM Series

High Power Sources
LAB/HP Series
LAB/TC Series

Accessories
A40100, A40180
1006, 1008, 1009
1100
1505
1905A, A40120

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Registered in England No. 4198428. Copyright © 2008 Wayne Kerr Electronics Ltd