- Pickering Interfaces Inc.
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PXI 4 x Changeover Switch 1GHz, 75 SMB
40-710-754
Model 40-710 RF switching card has a bank of 4 individual high performance RF changeover switches (50 or 75 Ohm, Bi-directional) with very low insertion loss, suitable for handling signals up to 2.5GHz. Applications include aerial switching, routing high frequency signals into oscilloscopes and analysers.Available with a choice of connectors: SMA, SMB and Siemens 1.0/2.3 versions. BNC versions are also available with reduced bandwidth and 2 PXI slot occupancy.
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VLF test system
BAUR PHG 80 portable
BAUR Prüf- und Messtechnik GmbH
Portable, high performance test generator with VLF truesinus technology. The BAUR PHG 70/80 portable VLF test systems are used for cable and cable sheath testing of medium-voltage cables of up to 50 kV and electrical equipment.* 3 voltage shapes in one device: VLF truesinus, VLF square wave and DC voltage* For medium-voltage cables of up to 50 kV operating voltage* Cable testing, fault conditioning, cable sheath testing
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VLF/DC Hipots
HVA28TD
The smallest VLF /DC unit on the market now includes an integrated Tan Delta measurement system to perform advanced electrical insulation diagnostics. For example, this can be extremely useful when performing advanced diagnostics on cable systems as it provides valuable information as to the condition of the cable insulation and shield.
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PXI 4 x Changeover Switch 2.5GHz, 50 SMB
40-710-514
This RF switching card has a bank of four individual high performance RF changeover switches (50 or 75 Ohm, Bi-directional) with very low insertion loss, suitable for handling signals up to 2.5GHz. Applications include aerial switching, routing high frequency signals into oscilloscopes and analyzers.
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Digital AC milli Volt meter
PGP Electronics Private Limited
PGP Electronics Digital AC Mill voltmeter is a very versatile and general purpose equipment for the measurement of audio frequencies. It is useful in measuring low amplitude signals over a wide band of frequencies with precision. Its has a wide band width and sensitivity is 10uV. This instrument is useful for all amplifiers/ audio system manufacturers, college laboratories to measure input/output of any amplifier as well as frequency response of that amplifiers. .
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Conventional Power Supply Design with Simple Analog Controls
VLF Series
VLF hipots perform voltage withstand tests and provide the voltage source for diagnostic cable testing. There is no better method for verifying the AC integrity of a cable than applying VLF AC voltage. Tan delta and partial discharge measurement accessories are frequently purchased along with VLF equipment to extend their capabilities.
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VLF Testing and Diagnostics System
PHG 80 TD/PD
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR PHG 80 TD/PD. With the PHG TD/PD, you get a multifunctional cable testing and diagnostics system that was specially designed and developed for medium-voltage networks. The PHG TD/PD system is also the only cable testing and diagnostics system that gives a comprehensive overview of the quality and ageing condition of the test sample. The diagnostic methods TD and PD are mutually complementary, because on one hand you can detect the complete condition an...show more -
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VLF Testing and Diagnostics Unit
Frida TD
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR frida TD. The portable and high performance high-voltage testing and diagnostics device is available in two different configurations: frida: Used for cable and cable sheath testing of medium-voltage cables and electrical equipment up to 20 kV. Another function is insulation testing on electrical equipment.frida TD: Expands the functional scope of frida with the tan delta diagnostics and Monitored Withstand Test (MWT) that combines the cable testing and...show more -
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Wireless Belt-Pack Instrument System
IS400 Compact
The IS400 Pro Digital Hybrid Wireless system sets new standards for wireless guitar and bass. Ultra portability, flat frequency response, low distortion and compandor-free operation provides the closest thing to using a high-quality, short instrument cable. The system reproduces the lowest fundamental from a 5-string bass (low B) at 32Hz up to the very highest overtones and harmonics and provides lively, responsive playing for the professional artist.
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Very Low Frequency Control Element
VLFC
Think extremely low. With a range of 13-30 Hz—the lowest reach of any Meyer Sound speaker—the VLFC extends below the threshold of human hearing to let your audience feel the sound like never before.
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PXI 4 x Changeover Switch 2.5GHz, 50 SMA
40-710-524
Model 40-710 RF switching card has a bank of 4 individual high performance RF changeover switches (50 or 75 Ohm, Bi-directional) with very low insertion loss, suitable for handling signals up to 2.5GHz. Applications include aerial switching, routing high frequency signals into oscilloscopes and analysers. Available with a choice of connectors: SMA, SMB and Siemens 1.0/2.3 versions. BNC versions are also available with reduced bandwidth and 2 PXI slot occupancy.
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7.5 GHz Low Capacitance ÷10/÷20 probe
PP066
The PP066 is a high-bandwidth passive probe designed for the use with the WaveMaster™ and other high-bandwidth oscilloscopes that have 50 Ω input termination. This very low capacitance probe provides an excellent solution for higher frequency applications, especially the probing of transmission lines with 20–100 Ω impedance.
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Broadband Horn Antennas
Offer a very low SWR in their nominal frequency range and a very broad bandwidth. The increasing gain with frequency helps to compensate cable losses. Is suitable for both, transmission and receiving applications. The max. allowed Input Power is only limited by the coaxial connector.
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DC Block, 700 kHz to 50 GHz
N9399F
The Keysight N9399F DC block offers a new level of DC blocking with performance specified from 700 kHz to 50 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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Portable High-Voltage VLF Test System
VLF-60
The system is designed for VLF (0.1 Hz) withstand testing of cross-linked polyethylene (XLPE) insulated cables.Integrated Tan Delta (tan δ) measurement module allows to evaluate the general condition of cable insulation according to IEEE 400.2-2013 international standard.
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VLF Diagnostics System
PHG 80 TD
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR PHG 80 TD. The combination of the PHG 80 programmable test generator with the BAUR dissipation factor measurement system produces the cable testing and diagnostics system PHG TD. It is operated via PC control. Dissipation factor measurement and diagnostic testing sequences can be programmed in the menu, after which the dissipation factor measured values are automatically determined in various voltage steps and a final evaluation is conducted.* Biggest ...show more -
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Wireless Belt-Pack Instrument System
IS400
The IS400 Digital Hybrid Wireless system sets new standards for wireless guitar and bass. Flat frequency response, low distortion and compandor-free operation provides the closest thing to using a high-quality instrument cable. The system faithfully reproduces the lowest fundamental from a 5-string bass (low B) at 32Hz up to the very highest overtones and harmonics.
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Noise Source, 10 MHz to 18 GHz, nominal ENR 6 dB
346A
The Keysight 346A noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 18 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty; reflections of test signals. The very small change in reflection coefficient (<0.01) from ON to OFF is designed especially for accurate characterization of input-impedance-sensitive devices (like GaAsFETs and many UHF amplifiers).
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VLF Insulation Testing
VLF testing uses very low frequencies as part of an AC cable maintenance routine. VLF testers are smaller and more practical than AC testers but output the same amount of power as a 50 Hz mains device. This combination of size and power makes Very Low Frequency cable testing perfect for testing longer sections of cable and apparatus
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3-C Multi-Sensor Broadband Streamer
Sentinel® MS
Sentinel MS is the new member of the industry standard Sentinel product line offering multi-sensor acquisition along with the very best low frequency, low noise, and highest reliability solid streamer available today.
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handheld digital spectrum analyzer
2.4G
RF Explorer is a handheld digital spectrum analyzer, aimed to provide a very affordable tool for work in all ISM popular frequency bands. It is based on a highly integrated frequency synthesizer which offers high performance, compact size, low consumption and low cost. It has been designed to be used outdoor and indoor, and works nice with a PC connected for extra functionality using standard mini-USB 2.0 connector.
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Thumpers and Cable Fault Location
Cable testing can be broken down to different steps of the process, starting with a time domain reflectometer test to look for an incident signal on the line or, in some high resistance situations, VLF testing. These tests will identify a fault, allowing you to move on to pre-locating it. In some low resistance faults this will occur alongside the identification via the TDR.
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Cable Diagnostic Tools
For non-destructive diagnostic testing to determine the quality of a cable’s insulation with minimal risk of failure, HVI recommends tan delta and partial discharge testing for valuable diagnostic data about cable insulation integrity. Both use a VLF source to perform elevated voltage, off-line testing. Tan delta testing measures insulation health, while PD identifies specific problem areas and assesses their severity.
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Miniature AE Sensor With Isolated Integral 30 DB
The Guzik miniature AE sensor with isolated integral 30 dB preamplifier has a wide-band and excellent frequency response over the range of up-to 1 MHz. Its small size makes the sensor ideal for hard disk drive test or similar applications requiring very small size, low weight, wideband AE sensor response and high sensitivity. A small diameter, external flexible cable connects the sensor with a 3-pin JST connector on the other end.
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Ferrite Devices
Ducommun's products include very broad ferrite device selections to cover 100 MHz to 110 GHz operation frequency range. These devices include narrow band drop-in (FID and FCD), connectorized (FIC and FCC), junction (FIW and FCW) isolators and circulators and iso-adapters (FII and FCI). The broad bandwidth versions are offered as full band junction isolators and circulators (FIF and FCF) and Faraday isolators (FFF). These devices feature low insertion loss, high isolation and wide operating temperature range. Low cost and volume production versions of these ferrite devices are available per customers’ request.
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VLF Testing and Diagnostics Unit
Frida
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR frida. The portable and powerful high-voltage testing and diagnostics device is used for cable and cable sheath testing of medium-voltage cables up to 20 kV and electrical equipment. Another function is insulation testing on electrical equipment.* Precise and non-destructive determination of the cable condition* Easy and quick test setup* Automatic testing and diagnostic sequences* Compact dimensions and lightweight
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ISP Programmer Superpro Is01
Features:Until now,Support IC manufacturer, pcs devices and keeps growing.1)High speed thanks to the flexible hardware engine. Programming speed adjustable for complicated application environments brought by user target board, length of ISP cable etc.2)Stand-alone and PC-Hosted (USB2.0 High Speed) dual mode;3)Supports ISP programming of devices with I2C, SPI, UART, BDM, MON, MW, JTAG, CAN, ICC, RS232 and any other serial port.4)ATE interface;5)Over-current and ESD protection to protect your equi...show more -
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VLF Test System
BAUR PHG 70 portable
BAUR Prüf- und Messtechnik GmbH
Portable, high performance test generator with VLF truesinus technology. The BAUR PHG 70/80 portable VLF test systems are used for cable and cable sheath testing of medium-voltage cables of up to 50 kV and electrical equipment.* 3 voltage shapes in one device: VLF truesinus, VLF square wave and DC voltage* For medium-voltage cables of up to 50 kV operating voltage* Cable testing, fault conditioning, cable sheath testing
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GPS Frequency Reference
E8000
The Quartzlock E8000 GPS Frequency Reference is a breakthrough in exceptionally low cost, traceable, 1-U rack mount, calibration-free, off-air frequency & time standards. These very low cost references maintain the high frequency & time accuracy required for demanding applications. Ultra low noise option are available.
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handheld digital spectrum analyzer
433M
RF Explorer is a handheld digital spectrum analyzer, aimed to provide a very affordable tool for work in all ISM popular frequency bands. It is based on a highly integrated frequency synthesizer which offers high performance, compact size, low consumption and low-cost. It has been designed to be used equally well outdoor and indoor, and can be connected to a Windows PC using standard mini-USB for additional features and higher display resolution.
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VLF Electromagnetics
VLF surveying relies on radio signals that are broadcast from navigation stations around the world. The principle is that these signals are deflected in certain ways when they pass through conductive ore or water-filled vertical-to-sub-vertial fractures in the earth. By monitoring these deflections, the position and, potentially, size of the target can be determined.
