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Artificial Power Network
KH3765
Beijing KeHuan Century EMC Technology Co,.LTD
The KH3765 artificial power supply network is equipped with the receiver produced by our company to conduct large current conduction interference test. The frequency range of this product is 150KHz-30MHz , the current is 50A , and the AC frequency can reach 0-400Hz . It is widely used and convenient to switch. Compared with similar products on the market, it greatly reduces the operation steps and buys valuable time for your rectification work. This product also provides a standard10AThe interface makes your test more convenient. Meet the requirements of GB-6113 for power supply network.
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Backup Battery Monitor And Switch
Renesas offers an automatic battery back-up switch, intended as a low-cost solution for the switching of systems between two power supplies; main and battery backup.
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Battery Chargers
BAC Series
Battery charger BAC series is a portable and universal battery charging solution. It is primarily intended for charging Lead-Acid, Ni-Cd and Li-ion batteries from 1 V DC to 300V DC level. However, the unit can charge the string of any battery type by one of the available charge modes:IU (constant current + constant voltage)UU (constant voltage + constant voltage with a current limit)Charging modes provide a safe regulation of charging procedure and achieves fast recharge and low risk of overcharge.Variety of implemented protections, such as thermal, overcurrent, undervoltage, and overvoltage, assure the charging process will be safe for the battery and the instrument itself.A user doesn’t have to switch off the main charger in order to use BAC series charger. Just the opposite, the BAC series charger should support the main charger to speed up the process. An alternative use is to quickly recharge a battery following a discharge test.The provided display enables users to monitor all relevant information during the charging process and to adjust charging parameters and limits in real-time.The instrument offers the best power-to-weight ratio in the market, weighing only 10 kg / 22 lbs with the maximum output power of 2,7 kW.The maximum charging currents for lead-acid, Ni-Cd and Li-ion batteries, at various battery voltages, are presented in the brochure.
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Bench Power Supply, Adjustable, 1 Output, 300 mV, 30 V, 0 A, 4 A
72-2660
Compact and light weight design is the size of a handheld multimeter. A large, back-lit LCD is easy to read, and brightly back-lit buttons are easy to use. Efficient switch mode power supply is rate up to 50W continuous power, providing up to 12 volts at 3. 75 amps, or 30 volts up to 1. 6 amps.
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Bench Power Supply, DC, Single, Adjustable, 1 Output, 1 V, 36 V, 0 A, 3 A
72-8345A
Switch Mode Laboratory DC Power Supplies Precision adjustable supply provides adjustable 1~36VDC output with adjustable current limiting from 0~3A. It is ideal for test, measurement and service applications where tight voltage and current regulation are critical. Highly efficient switch mode design delivers outstanding performance from an extremely compact footprint. Unique separate output ON/OFF control allows voltage and current setting, with the supply output turned off. Part of a Complete Series, this slim supply occupies little bench space while providing very high precision and 90W of continuous output.
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Bench Power Supply, Single, Adjustable, 1 Output, 1 V, 60 V, 250 mA, 1.6 A
72-8340A
The 72-8340A is a 100W switching mode laboratory grade Power Supply with current limiting control, is designed with the objectives of high accuracy, compactness and easy portability. 4 digit display LCD of voltage and current for high precision. The slim tower housing makes it ideal for tight work bench. It is light and conveniently portable with a collapsible handle. The large and illuminated LCD display provides clear and sharp readings even under dim light. The output power on off switch allows safe and handy operations. The tracking OVP (output over voltage protection) ensures a better and tighter protection to voltage sensitive loads. It has good line and load regulations, high efficiency, low ripple and noise that are typical of advanced switching mode power supply.
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Bench Power Supply, Single, Adjustable, 2 Output, 1 V, 15 V, 60 A
72-7655
High current switch mode power supply with remote sensing and control.*Bright 3 digit dual LED displays*Simultaneous display of output voltage and current*Excellent load and line regulation*Low ripple and noise*Overload (constant current limiting), short circuit, over temperature and OVP protections*Variable speed thermal static control fan for cooling*Highly efficient active power factor corrector*Front panel banana jacks for loads up to 5A*Rear panel binding posts for loads up to 60A*12-month limited warranty *view Terms & Conditions for details
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Bench Power Supply, Single, Programmable, 1 Output, 1 V, 20 V, 0 A, 5 A
72-8350A
The 72-8350A is a laboratory switch mode DC Power Supply ideal for service applications where tight voltage and current regulation are critical. Highly efficient switch mode design delivers outstanding performance from an extremely compact footprint. Unique separate output ON/OFF control allows voltage and current setting, with the supply output turned off.
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Bipolar Power Supplies High Power, 4-quadrant, Analog/Digital/Local Control, Low Ripple/Noise
Series BOP-MG/ME, BOP-EL/GL
The BOP High Power are true 4-quadrant programmable voltage and current power supplies. 4-quadrant operation means that they are capable of both sourcing and sinking power. These bipolar power supplies pass smoothly through zero to provide ± voltage and ± current. The BOP High Power use switch mode technology for low dissipation and function as regenerative (recuperative) loads and connected to an active load.
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Cable Identifier
K&S Engineering and Scientific Ltd
K&S Engineering and Scientific LTD's Cable Identifier Set offers the user a compact, portable solution for cable identification. Depending on the user preference, the Cable Function Generator and Cable Identifier Unit can be jointly housed in a rugged briefcase, or alternatively, for the user requiring a more rugged unit, can be delivered as two individual units each with their own carry-case. With the Cable Identifier Set, power optimum levels are selected by means of a rotary switch and the power levels are displayed on a meter located on the Cable Function Generator. As the Cable Identifier Unit is capable of detecting magnetic fields around mains cables it has the added advantage of the user being able to use this as a stand-alone unit to detect power cable configuration.
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Programmable/Direct Reading Attenuators
Is a dual function direct reading and programmable rotary vane type attenuator for use in millimeterwave systems across the standard WR-03 frequency range of 220 to 330 GHz. The attenuator is an ideal piece of equipment in waveguide systems where a broad direct reading of attenuation is required. The default mode of operation is manual direct reading. In manual mode, the attenuation is adjustable with the large knob and the digital LCD screen displays the current attenuation value. The LCD screen is powered by an internal rechargable battery, which is charged via the 2.5mm DC jack by a provided DC to AC adapter. The 2.5mm DC jack also provides power to the stepper motor, encoder and internal microprocessor for the programmable mode function. The user can quickly switch to programmable mode by connecting the powered-up attenuator to a computer with the USB Type B port. In programmable mode, the attenuation is finely adjusted with a precision stepper motor by the internal microprocessor via user-entered serial port commands from the computer.
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Digital Pressure Gauges & Displays
Our comprehensive range of hydraulic pressure testing equipment is of the highest quality and makes hydraulic testing much easier and extremely accurate. 75mm digital pressure gauges with 0.5% accuracy up to 600 bar. Numerical & 0-100% bar graph display. Min/max storage. 2 x AA batteries. Stylish pressure switch / gauge up to 700 bar with two settable switch values. 4-20mA output. 15...30Vdc external power required. LED high speed panel mounting displays for frequency or analogue signals.
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COAX & LAN Cable Mapper PRO
PK-801 Multiple 10-Way PRO
The multiple 10-way PRO combines the functions of a 10-way COAX cable mapper and LAN cables identifier that enables identification of a group of improperly labeled patch cables quickly and effortlessly. It also built-in 2 selectable Net/Tel tones for tracing active Ethernet cables even when connected at a switch or Router and locating live phone line systems. This unit also with the capability to do cable/wires loopback and remote continuity testing and voltage detection and warning on F connector, and auto power off function as well as over voltage protection up to 60VAC in a single unit. It provides 2 different ways of Net Tone and HUB blink (optional) feature to trace and work on a live network. It no needs disconnection cable from switch or server and speed up port identification.
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Development
Our JTAG Switch Modules (JSMs) are flexible testing and diagnostic cards to accelerate the design, prototyping and operation of your embedded computing system. We have a range of AMC modules for IPMI software development, power load testing and monitoring or to provide a telco/fabric clock. Also, our single slot backplane for AMC modules is ideal for low-cost development and testing.
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Handheld Radio Frequency Counter
FC1002
A practical frequency counter Frequency range: 1 MHz - 3 GHz Weight: 210g Case: 80 mm * 68 mm * 31 mm stamped aluminum with black anodized finish Battery: Internal 4 * AA 600 mAH NiCd pack 10 digit liquid Crystal Display Low power consumption (Average 6 hour battery life) Hold switch to lock display Low battery indicator Ultra sensitive synchronous detector 16 section bargraph to show RF signal strength High speed 300 MHz direct counter with 0.1 Hz resolution 4 selectable gate speeds
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Silicon SPDT Switch Reflective, 100 MHz to 44 GHz
ADRF5024
The ADRF5024 is a reflective, single-pole double-throw (SPDT) switch manufactured in the silicon process. This switch operates from 100 MHz to 44 GHz with better than 1.7 dB of insertion loss and 35 dB of isolation. The ADRF5024 has an radio frequency (RF) input power handling capability of 27 dBm for both the through path and hot switching.
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Low-Density PXI Switch Matrix Modules
Our low-density PXI switch matrix modules are a cost-effective solution for applications that require relatively small matrices in the PXI format. These low-density switch matrices can be expanded by connecting together multiple modules, however, we recommend that users look at the higher density switch matrix modules that involve less user configuration. Reed relay versions use high quality sputtered ruthenium relays that exhibit excellent contact performance under low and medium level switching conditions. For general purpose applications that also require higher power handling, the range of electro-mechanical relays provides an ideal solution.
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Switched Filter Banks
Switched Filter Banks typically include multiple filter topologies, including PIN diode and MMIC switch sub-circuits to achieve operational bandwidths of greater than 3 octaves. Pin Diode Based Switched Filter Banks provide the highest level of signal isolation, higher operating power levels, and lower insertion loss and achieve switching speeds of < 40 nanoseconds. GaAs MMIC Based Switched Filter Banks provide switching times as low as 10 nanoseconds with very low power consumption and have the inherent advantage of supporting multi-octave frequency bands with extremely low power consumption.
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PXI 1A Fault Insertion Switch 22-Channel
40-195-001
The 40-195 is a 22 Channel Fault Insertion Switch, primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert different fault conditions on pairs of signals between the test fixture and the equipment under test: Open-Circuit, Short-Circuit between signal pairs, Short-Circuit between signal pairs and user applied fault conditions e.g. Power or GND. Relays in-line with the signal paths allow open circuit conditions to be simulated on either side or both sides of a signal pair. Relays between each channel pair enable adjacent signals to be shorted, and relays between signal paths and the "Fault" connection allow the application of external user applied fault conditions.
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PXI 1A Fault Insertion Switch 11-Channel
40-195-101
The 40-195 is a 22 Channel Fault Insertion Switch, primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert different fault conditions on pairs of signals between the test fixture and the equipment under test: Open-Circuit, Short-Circuit between signal pairs, Short-Circuit between signal pairs and user applied fault conditions e.g. Power or GND. Relays in-line with the signal paths allow open circuit conditions to be simulated on either side or both sides of a signal pair. Relays between each channel pair enable adjacent signals to be shorted, and relays between signal paths and the "Fault" connection allow the application of external user applied fault conditions.
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Color Bar Generator
BL-CBG402-01N
The BL-CBG402 is a small (2 inch x 2 inch) RGBS Color Bar Generator designed for embedded and systems applications. It produces a split field SMPTE style color bar pattern and has either an external composite sync line of optional sync-on-green (set with an optional on-board DIP switch) Video timing is NTSC/EIA 60Hz field rate. The BL-SBG402 operates from a +5V regulated power source.
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High Power, Low PIM Switch Unit
LPSU
Low PIM coaxial switch matrix 5 x 6 or 1 x 4 configurationFrequency range 698-2700 MHz.SCPI commands via Ethernet (wired or wireless).Significantly reduces test time for multi frequency PIM applications.Applications: ATE systems, multi-band antenna and component testing.
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HD Color Bar Generator
CBG830
The CBG830 color bar and test signal generators will produce a quality, high definition full field color bar signal compatible with the digital HDMI and DVI-D interfaces. The CBG830 is designed to provide an accurate and affordable signal source for easy testing of displays, cables and systems.The CBG830 will generate a full field color bar signal with eight vertical bars, white through black. This signal is available in a variety of resolutions and refresh rates. TheCBG830 will usually fit in a toolbox with ease and even fit into a pocket. There is also a rack mount kit available as well. Power is provided by a regulated 5VDC source and a small wall plug power module is included with the packaged CBG830 but not with board level products. The CBG830 will have a switch array to select the video standard.
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Loss Test Set, Return Loss Test Set
LTS1315, LTS1315R
The KD Optics LTS1315 is a combined mains / battery powered laser source and power meter designed to make attenuation testing in the field easy, reliable and most importantly, consistent. The LTS1315R incorporates return loss measurement (RLM) capability with the ability to switch very easily between dBrel and return loss.
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Membrane Switch Testing
A membrane switch is a low power electrical switch, comprised of silver or graphite impregnated ink, printed and cure bonded to a plastic substrate – polyester being the most common – and assembled with various adhesive layers and finished with a graphic overlay. Major benefits in designing a membrane switch into your product include ease of cleaning, environmental sealing, low profile, and the ability to create a visually attractive interface.
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Single Mode Low Loss All Optical Switch From 8x8 To 192x192 Ports
SERIES 6000
The Polatis Series 6000 Network Optical Switch is a high-performance, fully non-blocking all-optical matrix switch available in sizes from 8x8 up to 192x192. It is designed to meet the highest performance and reliability needs of the most demanding applications with exceptionally low optical loss, compact size, low power requirements and fast switching speeds. With support of Software-Defined Networks (SDNs) via an embedded NETCONF and RESTCONF control interfaces, the Series 6000 enables extremely low latency for time-critical traffic required for new virtual cloud services in hybrid packet-optical data centers. The Series 6000 is based on Polatis’ patented DirectLight® optical switching technology that has been proven in the most challenging data center, telecom and defense applications and is also used by major network equipment manufacturers to automate testing of optical components and subsystems.
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High Power, Low PIM Switch Unit
LPSU series
LPSU series high power, low PIM switch units combine 65 low PIM ports or 14 low PIM ports. These switch matrices are designed in testing situations that require multi-band PIM sources, components or antennas. Combinations of multi-band PIMtesting are now easily possible, improving workflow significantly. LPSUs can be integrated in existing production control systems. Frequency range 698-2700 MHz.
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Satellite Optical Transmitter
SST-15CW
Hangzhou Softel Optic Co., Ltd.
* Designed for satellite optical system*Wide operating frequency range: 47-2150MHz*Excellent linearity and flatness*Using 1-core single-mode fiber, high return loss*Build-in CWDM, using DFB coaxial small package laser*Output 13/18V, 0/22KHz to LNB working*ALNB mode switch offers the possibility to use either Quattro or QUAD LNB*A distribution of up to 16 optical nodes is possible*Red-LED for power indication*Smaller size and easier installation
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IMPATT Noise Generator CW & Pulse At W-band, 94 GHz :
The device consists of two modules, a cable that connects them, and a power cable. The first module (I) contains the power supply (AC 115 V), regime switch mechanism and a generator of a series of pulses. The second module (II) is the noise generator. Photo 1: Module I - Power Supply
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LilyPad Arduino USB
ATmega32U4 Board
This is the LilyPad Arduino USB board, controlled by an ATmega32U4 with the Arduino bootloader. It has a built in power supply socket and an on/off switch with the only extra piece of hardware you need to program the LilyPad USB is a micro-USB cable, since the new IC has built-in USB support. Any of our LiPo batteries can be plugged right into the JST socket to provide you with easy, on-the-go power. That LiPo battery is even rechargeable through the board, no more special external LiPo chargers required!