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Three-Phase Relay Test Equipment
AK-6
*5 automatic or manual test modules: DC test, AC test, distance test, harmonics and frequency protection*Phase, frequency and amplitude are continuously and independently adjustable.*All-in-one design: built-in Windows CE & rotary encoder & keyboard & 6.4" TFT LCD (RJ45/USB for updates and downloads)*High power: 3x450VA at 0...35A average voltage test
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ARINC 429 PXI Express Test & Simulation Instrument
PXIe-C429
Avionics Interface Technologies
16, 32, or 64 ARINC 429 Channels (up to 32 Tx & 32 Rx) - Programmable Tx channel output amplitude - Programmable High/Low Speed Operation - Eight (8) Discrete I/O (Four (4) inputs, and four (4) outputs) - Concurrent operation of all Tx/Rx Channels at high data rates - Full error injection and detection • Data capture filtering, 100% bus recording, and physical bus replay - Rate-oriented Label Transmission - Label Selective Trigger for Capture/Filtering - IRIG-B time code encoder/decoder with free-wheeling mode - Application Interface supporting C/C++, C# and VB.NET Development - Device driver support: Windows, Linux, LabVIEW Real-Time (others on request) - Compatible with AIT’s Flight Simulyzer GUI Bus Analyzer Software
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Phase Noise Tester 5MHz to 40GHz
Model 7340
Berkeley Nucleonics Corporation
Broad Frequency Range in a single compact instrument from 5MHz to 40GHz. Measurement offsets from .01Hz to 100MHz. Absolute Phase Noise - High Drift mode (ability to measure modulations, high drifting or unstable DUTs, etc.). AM (Absolute Amplitude Noise) measurements. Pulsed Measurement Capabilities. Transient Mode: measure WB Frequency, NB Frequency, NB Phase, NB Power (WB/NB being Wide Band and Narrow Band). Dual channel low-noise integrated power supplies.
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Amplifiers
The amplifier is one of the most important components in a pulse processing system for applications in counting, timing, or pulse amplitude (energy) spectroscopy, providing the pulse-shaping controls needed to optimize the performance of the analog electronics.
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Changeover
LT 4448
The LT 4448 is a changeover unit that automatically switches the signal from the primary signal to the backup signal when problems are detected in the primary signal.Two systems of input signals (primary and backup) are connected to the LT 4448, and the LT 4448 detects errors in the amplitude of the primary input signal.A single LT 4448 provides 11 pairs of BNC and LTC channels. These channels can receive SDI, NTSC/PAL black burst, HD tri-level sync, AES/EBU digital audio, word-clock, and LTC signals.
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RF Ports Alignment Software
With the R&S®RF Ports Alignment software together with the option R&S®SMW-K545, Rohde & Schwarz provides a standard and tailored solution for calibrating amplitude, time and phase of multi-channel SMW setups. The RF Port Alignment automatically collects the gathered correction data for the multi-channel setup using a connected vector network analyzer such as the R&S®ZNA or R&S®ZNB. Thanks to an intuitive graphical user interface the test engineer is guided through the calibration procedure step-by-step in a convenient way. With a calibrated multi-channel setup, tests of advanced systems in wireless communication or of radar receivers can be performed straightforward.
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Current Source
M151
Clarke-Hess Communications Research
The Model M151 is a stable high current calibrator up to 120 A. Basic accuracy is 0.035 %. It can be controlled viaRS232 or GPIB interface. The Model 151 can function in a simulated amplifier mode to increase the current capabilityof any multifunction calibrator. It is suitable for power meter calibration because it can be synchronized with the inputsignal not only in amplitude but also in frequency and phase. The current terminals are isolated up to 450 Vpk againstcase (protective earth).
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8-Channel VME Function Generator
V340
The V340 provides eight independent DDS-synthesized waveform outputs, each programmable for frequency and amplitude. Any output may be switched to a front-panel test connector, allowing in-crate calibration check without removing field cables.
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90-Degree Optical Hybrid
Six-port hybrid devices have been used for microwave and millimeter-wave detection systems since the mid-1990s and are a key component for coherent receivers. In principle, the six-port device consists of linear dividers and combiners interconnected in such a way that four different vectorial additions of a reference signal (LO) and the signal to be detected are obtained. The levels of the four output signals are detected by balanced receivers. By applying suitable baseband signal processing algorithms, the amplitude and phase of the unknown signal can be determined.
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Single or Dual Stream MIL-STD-1553A/B Test and Simulation Modules
AXC1553-xT
MIL-STD-1553 Test and Simulation modules for XMC with 1 or 2 dual redundant streams plus 8 Discrete I/O’s (on Rear-I/O).*Concurrent BC, MRT (31) and Chronological/Mailbox Bus Monitor*Full Error Injection/Detection (AS4112)*Complex Triggering, Data Capture/Filtering & 100% Bus Recording*Physical Bus Replay*IRIG-B Time Encoder/Decoder*Programmable Bus Coupling, onboard Bus Network and variable Output amplitude*Full Function, Single Function and Simulator Only versions available*Drivers for Linux and Windows*Optional Databus Test and Analysis Software and RT Production Test Plan
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16 Bit DDS Generator Up To 200 MHz
96xx series
The 96xx series DDS generators deliver the highest performance in both speed and resolution. The series includes produts between one and 24 synchronous channels. DDS – Direct Digital Synthesis – is a method for generating sine waves from a single, fixed-frequency reference clock and is widely used in signal generation applications. The DDS functionality implemented on Spectrum Instrumentation’s AWG platform is based on the principle of adding multiple “DDS cores” to generate a mul?ti-carrier (multi-tone) signal, with each carrier having its own well-defined frequency, amplitude and phase. In addition to these static parameters, there are also build in dynamic parameters like frequency slope and amplitude slope to allow for intrinsic linear changes for multiple cores.
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PXI Switchable-Input Programmable Step Attenuator Module, DC to 50 GHz
M9169E
The M9169E is a 3-port PXI programmable step attenuator module with a switchable path for a calibrator signal (cal input) into the input of a signal analyzer to improve amplitude accuracy. The M9169E has 0.03 dB insertion loss repeatability throughout the operating life of up to 5 million cycles per section. Its excellent attenuation accuracy across a wide operating temperature range ensures precise measurements.
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Dual Channel Driver Card
42460
Two channels of 32 MHz clock drivers with up to 20 volt amplitude. The output voltage range is ±20 V, with independent high and low voltage settings. The inputs to the Card can be optically isolated. The card also contains voltage and current sense capability, which allows muxing of the current or voltage output measurements from all the Driver Channels in the system to a single DVM. The card allows independent programming of the rise and fall time of each channel one nanosecond increments.
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Handheld RF Spectrum Analyzer (HSA), 3 GHz
N9340B
Obtain field-ready performance: portable, rugged, fanless design, clear viewing both day and night, maximum 4-hour batteryGet benchtop performance with 144 dBm DANL, 1.5 dB amplitude accuracy, and < 0.1 s full span sweep timeAchieve powerful measurements: spectrogram, AM/FM/ASK/FSK modulation analysis, AM/FM IBOC measurement, xDSL measurement, and more
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Dual Channel Clock Driver Card
PI-41400
The PI-41400 is a dual channel Clock Driver card capable of operating up to 190 MHz into a 50-ohm load and up to 80 MHz at an amplitude of 8 volts into a 1-megohm load. Into a high impedance load the output voltage range is from a –3 volts to 8 volts with the output pulse amplitude ranging from 0.5 V to 9 V. When driving a 50 load the voltage range is –1.5 volts to 4.5 volts with the output pulse amplitude ranging from 0.25 V to 4.5 V. The rise and fall times of the output pulse are variable from 1.2 ns to 9 ns into a 50-ohm load and <5 ns to 9 ns into a HiZ load. The output pulse amplitude and the load being driven determine the range of variability. The driver output can be set for tri-state operation and the output polarity can be set for ‘Normal’ or ‘Inverted’ operation through software.
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High-Voltage Amplifiers - to 1000 Volts peak-to-peak
These amplifiers provide high amplitudes and bandwidths, and are well suited for use as booster amplifiers for lower-voltage arbitrary waveform generators.
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Arbitrary Function Generator
FGX-2220
FGX-2220 is a full two-channel function generator of 20MHz by the DDS system. Each channel separately can set all of the functions, such as waveform, frequency and amplitude.
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Synthesizer Modules
LA19-15-03
We offer multi-decade synthesizer modules capable of operation beyond 8 GHz. A good example is theLA19-15-03 module capable of tuning from 300 kHz to 8 GHz with a 10 ppm settling time of 45 us forany size tuning step. It provides 10 Hz resolution, +15 dBm output with 30 dB of amplitude control.
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High Voltage, High Current Linear Amplifier
P100
The P100 is a general purpose linear amplifier having a fixed amplification of 10 times and capable of bipolar high voltage output of ±50V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to ±10 V can be used as an input device.
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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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Power Dividers
Teledyne RF & Microwave offers several In-Phase Two-Way Power Dividers with high isolation, low insertion loss, excellent phase and amplitude balance in a small size for a variety of communications applications.
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Transmission Line Pulse Testing
Transmission Line Pulse testing, or TLP testing, is a method for semiconductor characterization of Electrostatic Discharge (ESD) protection structures. In the Transmission Line Pulse test, high current pulses are applied to the pin under test (PUT) at successively higher levels through a coaxial cable of specified length. The applied pulses are of a current amplitude and duration representative of the Human Body Model (HBM) event (or a Charged Device Model – CDM – event in the case of Very Fast TLP, or VF-TLP).
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Circuit Breaker Identifiers
188 FFF
Standard Electric Works Co., Ltd
● The 188FFF doesn't have the function of the sensitivity adjustment. If the customers need the sensitivity adjustment function, plase refer to other models.● The 188FFF is a Fuse and Fault Finder which comprises of two parts : The Receiver and the Transmitter.● The Transmitter, draws a current from the mains supply circuit to which it is connected to. The Signal● Current from the Tx is at about 10kHz. The Transmitter is powered by the mains and requires no batteries.● The 10kHz signal current generated by the Transmitter is then searched(sniffed) by the Receiver to detect the Fuse, Circuit Breaker or the faulty circuit.● The Receiver is a tuned circuit which has it's center frequency tuned to about 10kHz. The sensor is located in the tip of the Receiver.● The amplitude of the received signal is shown on a bar-graph type Leds.● The more Leds ON, the stronger the signal.
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16 Channel Dual Range Multievent QDC
V965
The Mod. V965 is a 1-unit wide VME 6U module housing 16 Charge-to-Digital Conversion channels with current integrating negative inputs (50 Ohm impedance). For each channel, the input charge is converted to a voltage level by a QAC (Charge to Amplitude Conversion) section.
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PXIe Vector Signal Generator: 1 MHz to 3 GHz or 6 GHz
M9381A
Choose your RF modulation bandwidth, 40, 100, or 160 MHz, and easily upgrade as test needs change Increase throughput with fastest RF frequency tuning and amplitude switching for high-speed automated test Save space with a compact solution for up to 8x8 MIMO with phase coherence Get up and running quickly with validated application-specific reference solutions Simplify signal creation with Keysight's Signal Studio and Waveform Creator
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Time Domain Sensors
TDS
Schmid & Partner Engineering AG
Time Domain Sensor (TDS) probes are miniaturized fully isolated active optical magnetic or electric field sensors operating in the frequency range from 10MHz to 6GHz. TDS offers unparalleled sensitivity for EM measurements resolved in the time and frequency domains while maintaining all amplitude and phase information.
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Power Analyzer
PW3390
The PW3390 delivers 4 input channels and ±0.04% basic accuracy for power - the top instrument in its class. Achieve more precise measurements of the power and efficiency of high efficiency equipment used in power electronics. Further, a 200 kHz measurement band and flat amplitude and phase characteristics up to high frequencies enable the precise measurement of power at top frequency levels and low power factor.
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DC to 2 GHz Power Splitter with BNC connector
11667L
The Keysight 11667L is a 50 ohm two-resistor type power splitter with BNC connectors. It is used with the E5061B network analyzer for power distribution network applications, such as DC-DC converter output impedance measurements with shunt-thru method (100 Hz to 10 MHz). It provides excellent amplitude (<0.2 dB) and phase tracking (+/-3), ensures highly accurate power splitting and low SWR minimizes measurement uncertainty.
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Phase Noise Analyzer
DCNTS
Noise eXtended Technologies S.A.S.
The DCNTS is a two channel Phase and Amplitude noise analyzer. Its dual demodulator architecture allows the system to use cross-correlation to cancel its internal noise and limitation; it is like comparing the outputs of 2 systems and only display the similarities while rejecting differences.
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Sine-wave Vibro Viscometer
SV-10 Series
Newly developed Tuning-fork Vibration Method* promises you high accuracy and wide measurement range without replacing sensor plates!! *Patent pending. Sine-wave Vibro Viscometer SV-10/SV-100 measures viscosity by detecting the driving electric current necessary to resonate the two sensor plates at constant frequency of 30Hz and amplitude of less than 1mm.
