Microphone Calibration
an accurate sound units of measure to facilitate comparison to and adjustment of instruments.
See Also: Microphone Calibrators, Sound Calibration
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Product
Handheld Audio Analyzer
PAA3X
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The PAA3X is a highly accurate handheld audio analyzer that gives sound engineers a rich array of sound analysis tools. The system features both 61-band and 31-band real time spectrum analysis, RT60 reverb time measurement, SPL and line meter, internal signal generator, EQ setting program, microphone calibration and speaker phase checking abilities. All functions and menus can be accessed through a central jog dial, leaving your other hand free to adjust audio settings. The large color LCD screen has an adjustable brightness to help you see in a dark or well-lit environments alike. The PAA3X also features a "screen capture" function allowing users to save images of the screen to an SD card in BMP format for later reference. The detachable precision microphone can be placed remotely via the included 5-meter extension cable, offering flexible on-site operation management. With all this plus a built-in rechargeable lithium-ion battery, the PAA3X is a must-have multifunctional tool for all serious audio engineers.
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Product
Precision Sound Level Calibrator
CAL200
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The Larson Davis CAL200 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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Product
Acoustic Calibrator
CAL250
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The Larson Davis Model CAL250 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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Product
PC based USB Real Time Analyzer
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1) Measurement microphone and its accessories (a windshield and a microphone clip)2) XLR-to-USB Converter3) USB cable (1.5 m) 4) CD (contains the copy-protected Multi-Instrument Software) 5) USB hardkey (contains a Multi-Instrument Standard License)6) Audio Test CD (contains a list of audio test tones and noises) (AudioTestCD.zip or AudioTestCD.rar)7) 1/8” TRS cable (1.8m) 8) Black Soft Pouch Case 9) Individual Sound Level Calibration Data 10) Individual Microphone Calibration Data (only provided in RTA-168B)11) A small microphone stand
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Product
Probes, Sensors, Measurement Microphones, Calibrators, Accessories
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Passive Probes, Active Probes, USB Isolators, Noise & Vibration Sensors & Accessories, Electro-Acoustic Test Accessories
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Product
Microphone Calibration Workstation
9350C
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The Precision Acoustic Calibration Workstation Model 9350C is an accurate, turnkey, automated PC-based system that features cost-effective calibration of ¼", ½" and 1" microphone cartridges (open-circuit sensitivity), microphone cartridges with preamplifiers (closed-circuit sensitivity) and microphone Frequency Response Function.
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Product
Acoustic Calibrator
CAL150
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The Larson Davis CAL150 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment
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Product
Microphone Calibrators
Trig-Tek™ 402H & 402PSI
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Portable, self-contained, high-intensity acoustic microphone calibration source
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Product
Flexible Cable, 3.5 Mm (Test Port) To 3.5 Mm
85131H
Calibration Cable
The Keysight 85131H is a 62.2 cm (24.5 in) long1 flexible cable with a 3.5 mm female2 to 3.5 mm male connector. Cable frequency range is dc to 26.5 GHz with a return loss greater than or equal to 16 dB. Insertion loss is 0.25 * sqrt (f) + 0.2 dB (where f is frequency is GHz) for the test port connector, and 1.5 dB at maximum frequency for the device connector. Phase stability of semi-rigid/flexible cables is characterized with a 90 degree bend using a 3 inch radius. Stability1 of the Keysight 85131H is less than 0.12 dB and phase is 0.13o * f + 0.5o, (where f is frequency in GHz).
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Product
4-in-1 OSLT Mechanical Calibration Kit, DC To 9 GHz, Type-N(m), 50 Ohm
85514A
Mechanical Calibration Kit
Easily calibrate non-insertable devices with a type-N (m) 50 Ω open, short, load, and through in a compact unit
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Product
Multiport Electronic Calibration Module (ECal), DC To 20, 6-ports
N7564A
Electronic Calibration Module
A series of multiport ECal that cascade-able up to 36-ports which makes it possible to calibrate a wide frequency range from DC up to 20 GHz without making numerous connections during calibration process. Ideal for multiport measurement application with VNA in such as high-volume PA/FEM, massive MIMO antenna or high-speed digital interconnect test applications
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Product
Electronic Calibration Module (ECal), DC-4 GHz, 2-Port
N7550A
Electronic Calibration Module
The N7550A is part of Keysight’s family of value-line electronic calibration (ECal) modules that makes calibration of vector network analyzers fast, easy and accurate. Cut your calibration down to half the time it normally takes using a traditional mechanical cal kit. Simply connect it to your instrument and the firmware does the rest. For greater precision and higher accuracy measurements consider the N44xx and N469x family of ECal products.
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Product
1 Mm Calibration Kit
85059B
Mechanical Calibration Kit
The Keysight 85059B is a 1.0 mm calibration kit designed for vector network analyzer systems operating over the frequency range of DC to 120 GHz. The opens, shorts and loads in this kit are optimized to provide accurate and traceable calibrations over the specified frequency range. The 85059B with 85059V 1 mm Verification kit are replacements for the 85059A 1 mm calibration/verification kit.
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Product
RF Electronic Calibration Module (ECal), DC/300 KHz To 9 GHz, 7mm, 2 Port
85091D
Electronic Calibration Module
The Keysight 85091D RF electronic calibration (ECal) module makes the calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full two-port calibration takes less than half the time and a number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
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Product
RF Electronic Calibration Module (ECal), DC/300 KHz To 9 GHz, 3.5 Mm, 2 Port
85093D
Electronic Calibration Module
The Keysight 85093D RF electronic calibration (ECal) module makes the calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full two-port calibration takes less than half the time and a number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
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Product
Economy Mechanical Calibration Kit, DC To 26.5 GHz, 3.5 Mm
85052D
Mechanical Calibration Kit
The Keysight 85052D economy mechanical calibration kit contains precision standard devices to characterize the systematic errors of Keysight network analyzers in the 3.5 mm interface. This kit also contains adapters to change the gender of the test port and a torque wrench for proper connection. Connector gauges may be ordered separately.
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Product
Economy Mechanical Calibration Kit, DC To 6 GHz, Type-N, 50 Ohm
85032E
Mechanical Calibration Kit
The Keysight 85032E economy calibration kit contains a type-N male fixed termination and a one-piece type-N male open/short circuit. These standards are used to calibrate Keysight network analyzers for measurement of devices with 50 ohm type-N connectors. The kit is specified from dc to 6 GHz.
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Product
CalPod Drive Cable Extension, 10 Meter
85554A
Calibration Cable
85554A CalPod Drive Cable (10 meter length) extends the length of CalPod control cables when the distance between the 85523B to the CalPod modules is >2 m.
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Product
Sensor Cable, 5 M
E1739A
Calibration Cable
The E1739A 5-meter (16 feet) Sensor Cable is used to connect the E1736A USB Sensor Hub to either the E1737A Material Temperature Sensor or the E1738A Air Sensor. The connectors at either end of a sensor cable are identical. It is part of the 5530 Laser Calibration System.
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Product
Linear Measurement Kit
55280B
Mechanical Calibration Kit
The Keysight 55280B Linear Measurement Kit is part of the 5530 Laser Calibration System and enables the system to measure linear displacement and velocity along a machine's travel path. The purpose of this measurement is to document capability and, when possible, improve positioning accuracy along an axis for any machine that requires positioning accuracy and velocity control.
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Product
Flexible Cable Set, 3.5 Mm (Test Port) To 7 Mm
85132F
Calibration Cable
The Keysight 85132F is a 62.9 cm (24.75 in) long¹ flexible cable set composed of two 3.5 mm female² to 7 mm connectors. Cable frequency range is dc to 18 GHz with a return loss greater than or equal to 17 dB. Insertion loss is 0.25 * sqrt(f) + 0.2, where f is frequency in GHz, for the test port connector and device connector. Phase stability of semi-rigid/flexible cables is specified with a 90 degree bend using a 4 to 3 inch radius. Stability¹ of the Keysight 85132F is less than 0.12 dB and phase is 0.13 * f + 0.5, where f is frequency in GHz.
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Product
Electronic Calibration Module, DC To 9 GHz, 2-Port
N7552A
Electronic Calibration Module
Reduce your calibration time by half with a smaller, lighter 2-port module that supports 3.5 mm or type-N 50 Ω connectors
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Product
4-In-1 OSLT Mechanical Calibration Kit, DC To 18 GHz, Type-N (f) 50 Ohm
85519A
Mechanical Calibration Kit
Easily calibrate non-insertable devices with this module combining an open, short, load, and through in a compact unit
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Product
RF Electronic Calibration Module (ECal), 300 KHz To 18 GHz, 4-ports
N4432D
Electronic Calibration Module
The Keysight N4432D is a precision 4-port ECal module that supports selection of Type-N and 3.5 mm connectors mixed up to 18 GHz. Select either female-female, male-male, or female-male connectors.
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Product
Cal Kit, 4-in-1 OSLT, DC To 26.5 GHz, 3.5 Mm(f)
85521A
Mechanical Calibration Kit
Easily calibrate non-insertable devices with this module combining an open, short, load, and through in a compact unit
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Product
Mechanical Calibration Kit, 12.4 To 18.0 GHz, Waveguide, WR-62
P11644A
Mechanical Calibration Kit
The Keysight P11644A calibration kit contains the precision mechanical standards required to calibrate the systematic errors of Keysight network analyzers. This calibration kit has a precision airline for performing the thru-reflect-line (TRL) calibration, the most accurate error-correction technique for coaxial measurements. This kit also contains a commercial calibration certificate, flush short circuit, a precision shim, and fixed termination(s).
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Product
Electronic Calibration Module (ECal), 18 GHz, 7 Mm, 2-Port
N4696D
Electronic Calibration Module
The Keysight N4696D microwave electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy, and accurate. The N4696D is a precision 2-port ECal module that supports 7-mm connectors up to 18 GHz. The plastic storage case for the N4696D is included for securing your ECal module and accessories.
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Product
Electronic Calibration Module (ECal), 67 GHz, 1.85 Mm, 2-Port
N4694D
Electronic Calibration Module
The Keysight N4694D microwave electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy and accurate. The N4694D is a precision 2-port ECal module that supports 1.85 mm connectors up to 67 GHz. Select either female-female, male-male, or female-male connectors. The plastic storage case for the N4694D is included for securing your ECal module and accessories.
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Product
Multiport Electronic Calibration Module (ECal), DC To 9 GHz, 6-ports
N7562A
Electronic Calibration Module
A series of multiport ECal that cascade-able up to 36-ports which makes it possible to calibrate a wide frequency range from DC up to 9 GHz without making numerous connections during calibration process. Ideal for multiport measurement application with VNA in such as high-volume PA/FEM, massive MIMO antenna or high-speed digital interconnect test applications
