DC Shunts
A resistor which delivers a millivolt of DC output in proportion to the current flowing through the resistor.
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Product
DC Input Darlington
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DC input/Darlington transistor output photocouplers (optocouplers) are optically coupled isolators containing a GaAs infrared light emitting diode and an NPN silicon Darlington connected phototransistor. This type can operate on a low-current DC input because of its Darlington configuration.
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Product
Multi-Channel Attenuation Control Unit (5-channels), DC to 18 GHz, 0 to 121 dB, 1 dB Step
J7205B
Attenuator
The J7205B is a multi-channel (5-channels) attenuation solution for signal attenuation and conditioning of up to 5 devices under test (DUT). Operating frequency from DC to 18 GHz, with 121 dB, 1 dB steps. Exceptional 0.03 dB insertion loss repeatability per section for the entire 5 million cycles and excellent attenuation accuracy and flatness, the J7205B reduces cost of ownership and provide the best measurement accuracy.
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Product
DC Systems
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DC system modules provide analysis capabilities for engineers to design and maintain direct current electrical networks.
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Product
High-Performance Autoranging DC Power Module, 60V, 17A, 500W
N6756A
Power Module
The Keysight N6756A is a 500 W high-performance, autoranging DC power module that provides low noise, high accuracy and programming speeds that are up to 10 to 50 times faster than other programmable power supplies. Optional high-speed test extension offers an oscilloscope-like digitizer that increases measurement accuracy when viewing high-speed transient or pulse events within the device-under-test (DUT).
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Product
Coaxial Transfer Switch, DC to 26.5 GHz
L7222C
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These switches are ideal for manufacturing test engineers working on system integration. Use the Keysight L7222C 4-port coaxial transfer switch in a variety of applications such as a drop-out switch, switching two inputs and two outputs, or signal reversal.
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Product
DC Blocking L-Band Splitter Combiner
PD5940
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INSTOCK Wireless Components, Inc
PD5940 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5940 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
Power Splitter, DC to 18 GHz
11667A
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The Keysight 11667A power splitter is recommended when making wideband ratio measurements using a Keysight 8757 scalar network analyzer. This two-resistor type power splitter provides excellent output SWR at the auxilliary arm when used for source leveling or ratio measurement applications. The tracking between output arms over a frequency range from dc to 18 GHz allows wideband measurements to be made with a minimum of uncertainty.
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Product
Power Amplifier (DC Powered)
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RF Lambda’s DC solid state power amplifiers (PA) are used in a variety of applications and offer high output power, wide band operation and good linearity. Hermetically sealed options are available upon request.
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Product
Triple Channels DC power supply
IT6300 Series
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IT6300 series is high-performance programmable triple channels DC power supply, each output voltage and current can be setfrom0 tomaximum rated output.This series provides series connection, parallelconnectionand synchronous functions ofchannel, which offer multi-purpose solutions forcustomerstest.IT6300 seriesis with high resolution1mV / 1mAand remote sense function, which make the test more accurate. Withbuilt-in standard USB / RS232 / GPIB communication interface,IT6300 seriesgreatly enhance the communication speed, and customersalsocanadjust the digital step value byusing the cursorto to facilitate the operation.
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Product
Standard Mechanical Calibration Kit, DC To 9 GHz, 3.5 Mm
85033E
Mechanical Calibration Kit
85033E Standard Mechanical Calibration Kit, DC to 9 GHz
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Product
DC Power Supply
EP Series
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A range of high grade laboratory power supplies capable of delivering upto 450W of power. These custom built models are easy to use, provide medium power, low voltage output and are capable of operating in laboratory or industrial environments. They havebeen designed keeping in mind the specific requirements of electronic and photometric laboratories and provide the most frequently required voltage and current ratings, while offering a safe overload protection. These power supplies are capableof supplying the maximum specified current at low voltage settings also.
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Product
Programmable Step Attenuator, DC to 50 GHz, 0 to 65 dB, 5 dB steps
84908M
Attenuator
Keysight now offers a family of higher frequency attenuators for your communications and aerospace applications. Combining low insertion loss with long life and excellent repeatability, these attenuators safeguard your test platform from failures, recalibration, downtime, and lost production.
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Product
DC Current Bias Supply
DC1000A
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To guarantee the quality and performance of inductive components such as inductors, chokes and transformers they are tested at their real-life operating point. If the inductor is designed to carry a DC current, then its inductance must be measured with that DC current present. Until now, these measurements were made by an LCR meter connected via special interfacing to a DC bias supply available only from the manufacturer of the LCR meter. The unique NEW DC1000A can be used with any precision LCR meter and connects simply into existing test fixturing.
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Product
DC Blocks
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A coaxial RF DC block is from Pasternack and has an 50 Ohm impedance. Our 50 Ohm DC block is manufactured with a SMA input and SMA output. This SMA DC block is an inner direct current block type.
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Product
DC Voltage Sensors
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DC voltage sensors monitor input voltages ranging from 3 to 500 volts DC with a trip point accuracy of up to 1% in airborne, military and ground power applications. Using internal electronic circuits to detect, monitor and/or sense DC voltage, DARE DC voltage sensors, monitors, and voltage sensing relays can open or close a circuit when a certain pre-set over or under voltage condition exists or the DC voltage falls outside the specified voltage band window.
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Product
PXI Hybrid Dual SPDT Coaxial Switch, DC to 26.5 GHz, Unterminated
M9155C
Switch Module
M9155C PXI Hybrid Dual SPDT Coaxial Switch, DC to 26.5 GHz, Unterminated
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Product
Programmable DC Power Supply
M88 series
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M88 series power supply are high performance single-output programmable DC power supply with communication interface, possessing the character of fast rise speed (The rise time of M8811 power supply can be less than 10ms and that of M8851 can be less than 20ms). The combination of bench-top and system features in these power supply provides versatile solutions for your design and test requirements. The M88 series can not only be programmed through the keyboard on the panel, but also be functioned as voltmeter and milliohm meter, which will bring great convenience to the users. As a regeneration product of ordinary programmable power supply, M88 series power supply are more cost-effective.
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Product
DC to 100MHz
1394A
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Nominal Heater Current: 5 mA rms,Max. Heater Current: 7.5 mA rmsCouple Output: 7 mV ± 12% at nominal heater current.Couple Resistance: 8 W ± 20%.Maximum DC Reversal Error: ± 0.04%Couple Output Voltage to Heater (ground): ± 50 V (dc + acpk-pk) max.
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Product
PXIe-1082DC, 8-Slot, DC Power Supplies, Up to 8 GB/s PXI Chassis
782946-01
Chassis
PXIe, 8-Slot, DC Power Supplies, Up to 8 GB/s PXI Chassis—The PXIe‑1082DC features a high-bandwidth backplane to meet a wide range of high-performance test and measurement application needs. It accepts PXI Express modules in every slot and supports standard PXI hybrid-compatible modules in up to four slots. The chassis supports DC inputs from 11 V to 32 V.
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Product
4-in-1 OSLT Mechanical Calibration Kit, DC To 18 GHz, Type-N (m) 50 Ohm
85518A
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
AC Current Shunts
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AC Current Shunts feature low uncertainty (high accuracy), low temperature coefficients and excellent stability. These shunts are purely resistive with extremely small values of reactance. The 7340 shunts may be used over a wide frequency range from DC to 100 kHz and are optimized for use with thermal converters.
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Product
AXIe High-Speed Digitizer/DAQ, 10-bit, 10 GS/s, DC to 2.5 GHz BW
M9710A
Digitizer
Based on the AXIe standard, the M9710A is a unique 10-bit high-speed digitizer, capturing signals from DC up to 2.5 GHz at 5 GS/s. It provides excellent measurement accuracy and high dynamic range across four phase-coherent channels within a single card. Optimized response allows few hundred picoseconds pulse analysis. Moreover, an interleaving option allows acquisition at 10 GS/s on two combined channels, keeping excellent measurement fidelity.
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Product
High Power DC Electronic Load（1250V）
36300E Series（50KW/60KW）
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36300E Series has its own control and display panel, CC / CR / CV / CP / Dynamic modes, 150 sets Store / Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB、RS232、USB and LAN interface.SHORT time setting and SHORT_VH, SHORT_VL setting function, also can measure Short Voltage and Current.
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Product
High Power Shunt Resistors
CS227
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The CS227 is a metal foil, SOT227 resistor designed to give a high current capability. The metal foil element is situated on an insulated heatsink composed of plated copper. This assembly is then mounted into a durable plastic housing and sealed with high temperature epoxy.
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Product
Displacement Transducers - DC Operation
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Columbia Research Laboratories
The Columbia DDCP Series Transducers are completely self-contained displacement measurement systems that operate from a low voltage DC power supply or battery. They permit highly accurate readout and recording of an output signal directly without auxiliary signal conditioning electronics.
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Product
Zero Cogging Brushless DC Motors
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CAES offers a wide range of cog-free brushless DC motors for aerospace applications.
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Product
Saluki SEL8 Series Programmable DC Electronic Load (up to 200KW)
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The new SEL8 series programmable DC electronic load is a new generation product designed by Saluki Technology. Incorporating high-performance chips, the SEL8 series delivers high speed and high accuracy with a resolution of 1mV and 1mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs).SEL8 series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar cell and fuel cell etc. test and measurement applications.* Customization available upon request
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Product
Low PIM Coaxial Switch, DC to 4 GHz, SP4T
87104P
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Low passive intermodulation (PIM) is crucial for applications where two or more transmitted signals share a common antenna or whenever the transmitter signal is too high or the receiver is sensitive to high intermodulation. The Keysight 87104P is a low PIM SP4T coaxial switch, operating from DC to 4 GHz, which can help to keep the system PIM level low. A guaranteed 0.03 dB insertion loss repeatability and 3 million cycles of operating life ensures signal integrity, improves testing efficiency, and ultimately maximizes test throughput.
