Accessories

The 42090A is an open termination and is primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using this standard.

The 42091A is a short termination and is primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using this standard.

Soft carrying case with zipper for handheld digital multimeters.

Dimension: 9x5x3"

Keysight offers a variety of accessories for digital multimeters, learn more about Keysight new digital multimeter accessories
 

The 42941A Impedance Probe Kit used with the Impedance Analyzer provides the capability to perform in-circuit measurements (printed circuit patterns, the input/output impedance of circuits, etc.) with better accuracy and wider impedance coverage from 20 Hz to 120 MHz. In-circuit measurements can improve cycle time in a design environment, or reduce the cost of rework in a production environment.

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The 16200B test fixture is designed to operate with high frequency LCR meters and impedance analyzers. It allows you to supply a bias current across the device of up to 5 Adc through a 7 mm port by using an external DC current source.

Frequency:
1 kHz to 1 GHz

Sample Size (Toroids Only):
height: ≤ 8.5 mm
inner diameter: ≥ 3.1 mm
outer diameter: ≤ 20 mm

The 16454A is designed for accurate permeability measurements of toroidal-shaped magnetic materials. Since the construction of this fixture creates one turn around the toroid (with no magnetic flux leakage), the need of winding a wire around the toroid is unnecessary. Complex permeability is calculated from the inductance with and without the toroid. When the E4991A/4291B with option 002 is used as the measurement instrument, direct readouts of complex permeability are possible. In addition, it is furnished with a small and a large fixture to adapt to a wide range of sizes.

For more information about Material Testing Equipment, please visit Materials Test Equipment and LCR Meter & Impedance Measurement Product Accessories

Frequency:
≤ 30 MHz

Measurement parameters:
capacitance (C), dissipation factor (D), and dielectric constant (εr', εr'')

Material-under-test size:
thickness: ≤ 10 mm
diameter: 10 to 56 mm

The 16451B is used to evaluate the dielectric constant of solid dielectric materials accurately, and complies with ASTM D150. The 16451B employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. An LCR meter or an impedance analyzer is then used to measure the capacitance created from the fixture.

For more information about Material Testing Equipment, please visit Materials Test Equipment.

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Frequency:
1 MHz to 1 GHz

Sample size (smooth sheets only):
thickness: 0.3 mm to 3 mm
diameter: ≥ 15 mm

The 16453A is designed for accurate dielectric constant and loss tangent measurements on the E4991A/4291A/B. It employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. The E4991A/4291A/B measures the capacitance created from the fixture, and option 002 firmware calculates the relative complex permittivity as described in the 16451B. Adjustment to insure parallel electrodes is required when using the 16451B. This adjustment is not required with the 16453A because the fixture has a flexible electrode that adjusts automatically to the material surface.

For more information about Material Testing Equipment, please visit Materials Test Equipment.

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The Keysight 41800A Active Probe provides high input impedance from 5 Hz to 500 MHz. The Keysight 41800A is a valuable tool when used with a network and spectrum analyzer for circuit signal analysis.

For more information about RF Probes, please visit Keysight RF Probes.

The 42942A terminal adapter converts the Impedance Analyzer four terminal-pair configuration into a 7 mm terminal configuration. As a result, test fixtures with a 7 mm terminal connector can be used with the Impedance Analyzer.

• Measurement instruments: 4192A, 4194A (impedance mode), 4263B, 4278A, 4279A, 4284A, 4285A, 4294A, E4980A
• Frequency: DC to 40 MHz
• DC bias: +/- 40 V peak max (AC+DC)
• Operating temperature: 0 to 55 ^oC
• Terminal connection: BNC, 4 terminal-pair
• Dimensions (approx.): 128(W) x 60(H) x 71(D) mm
• SMD Test Fixture Selection Table

The 16034E test fixture is designed for impedance evaluations of SMD components. The minimum SMD size that this fixture is adapted to evaluate is 1.6(L) x 0.8(W) mm.

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• Frequency: DC to 500MHz
• DC Bias: -40V to +40V
• Operating Temperature: 0 to 55degC (Same as for Measurement Instrument)
• Contacts the SMD with the parallel electrodes.
• It is also provided with another pair of electrodes for holding the lead components.
• Terminal Connection: APC-7

The 16092A test fixure is designed for impedance evaluation of both lead and SMD components. It is furnished with two modules that can be readily screwed onto the plate to measure either lead or SMD components.