Directional Couplers
join signal flowing one in one direction to another circuit.
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Product
1553 Bus Cables, Couplers, Terminators, and Kits
Terminator
Please review 1553 Bus Accessories to the right. You can also use the Login-Download link above (login required) to access all the Hardware Manuals with specific cable and connector information. Most 1553 Cards and ENET devices have optional 1553 Jack and AUX I/O DB cable assemblies. Please see the respective product pages part numbers tab. Most ARINC products include flying-lead cable assemblies.Please use the Contact link to email/phone sales for a login as needed.
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Product
1550nm Direct Modulated AGC Optical Transmitter
HT1500A
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Hangzhou Huatai Optic Tech. Co., Ltd.
External modulation technology, with the laser working in direct current, has the advantages of no laser chirp, low dispersion distortion, large extinction ratio, and high speed. It also has the disadvantages of high cost and high difficulty in manufacturing.
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Product
8 Direction Receiving Loops Antenna System
AS-SAL-12/20/30 - Mark II
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The Array Solutions Shared Apex Loop™ Array (AS-SAL-12 Mark II, AS-SAL-20 Mark II, and AS-SAL-30 – Mark II) is an improved version of the new type of receiving antenna that delivers exceptional directivity in a compact package and is useable over a wide range of frequencies without need for adjustment. This array opens the door to a new class of compact, high performance, wideband receiving antennasdeveloped for both amateur and professional users.
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Product
Direct 3D RightMark
D3D RM
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D3DRightMark is an independent non-commercial open-source graphics card benchmarking project developed by iXBT.com. It's called to help users estimate graphics cards performance and quality in synthetic tests and real apps, e.g. games. Synthetic tests allow estimating performance and capabilities of separate graphics cards subsystems in order to forecast their behavior in either applications, both existing (that is overall estimation of suitability and prospects for an entire application range) and developing, provided that a given accelerator demonstrates peculiar behavior under such applications.
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Product
Full spectrum direct reading spectrometer
TY-9000
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Wuxi Jinyibo Instrument Technology Co., Ltd.
The TY-9000 full-spectrum direct-reading spectrometer desktop spectrometer adopts international standard design and manufacturing process technology, adopts all-digital technology, replaces the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer technology, adopts vacuum light chamber design And Full digital excitation source, leading CCD detector, high-speed data readout system, the instrument has high performance, very low detection line, long-term stability and repeatability.
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Product
3 DB 90 Degree Hybrid Couplers
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KRYTAR's 90 Degree Hybrid Couplers perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. 90 degree hybrids are used in circuits requiring a balanced division of power into two transmission lines with 90 degree separation of phase.
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Product
Direct Modulated 1310nm Transmitter
HT8300
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HT8300 series is designed and produced by absorbing the advantages of all kinds of 1310nm transmitters from both home and abroad. Featured of 1310nm transmitter with high index, multi-function and high reliability, it is suitable for high-end subscribers application.
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Product
Beam Directional Power Supply Mains
SiteX CP225D
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The CP225D is currently the most powerful constant potential X-Ray generator in ICM's portfolio. Supplemental to its outstanding penetration capacity (up to 47 mm for steel in just 10 minutes), it includes a built-in multiple X-Ray output carrousel that features a Beryllium window for the inspection of lighter alloys such as aluminum and carbon fiber. The CP225D is one of the most versatile generators on the market and will adapt to an extremely wide variety of applications. In fields as diverse as the construction or petrochemical industries, its power and small focal spot, light weight, compactness and high penetration capacity will be much appreciated.
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Product
Fixed Site Radio Direction Finders
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Our VHF/UHF/THF direction finders typically are installed in permanent or semi-permanent locations where the antenna has a relatively clear view of the surrounding area and RF obstructions and reflectors are minimal. Three stackable antennas mounted on top of a mast, tower, or building cover 115 – 1000 MHz. in three frequency bands. It can be remotely operated via an Ethernet or radio-modem connection. Networked with other fixed site or mobile direction finders and utilizing our TargetTrack software facilitates geolocation of the targeted RF emitter.
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Product
950~2600MHz. SAT-IF Direct Modulated Optical Transmitter
HDS-26S
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDS-26S (original model: HDBS-3000TX) series satellite L-Band optical transmitter, adopts high linearity DFB laser and direct modulated way. It can transmit 950~2600MHz L-Band analog or digital satellite signal (SAT-IF) receiving by satellite aerial radio high frequency head, to realize total transparency, high quality, long distance transmission through optical fiber. It also can sue satellite L-Band up/down link.
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Product
Radio Interception & Direction Finding Systems
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Net Radios are used by many organisations including anti-national elements, and it has always been a cause of concern for the LEAs. Stratign provides solutions for interception, demodulation and decoding of HF/VHF/UHF communications with the capability of finding the actual location of the transmitters.
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Product
VECTOR-GUN HANDHELD DIRECTION FINDING ANTENNA SYSTEM
HFDF
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National RF's Type HFDF active directional antenna system consists of a high gain RF amplifier coupled to a tunable Faraday shielded loop antenna. Several loop antenna assemblies are available to provide coverage of frequencies in the HF and low VHF spectrum. Due to the nature of a Faraday shielded loop, the antenna exhibits a sharp null through the diametric center of the loop. This null is used to determine the direction of incoming radio signals or to locate electrical noise being radiated from some source. The internal high gain amplifier is used to compensate for the inherent inefficiency of the actual loop at the operating frequency. Overall, the system dynamic response is about +6 dB as compared to the dynamic response of a dipole. To aid in the direction finding process on strong signals, an internal 30 DB attenuator is provided. As the loop antenna presents a bi-directional response, tri-angulation may be required to eliminate the ambiguous signal direction. The line of site of the incoming signal is determined by listening for a signal null on the receiver or by watching the receiver’s S-meter.
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Product
1310nm Direct Modulated Optical Transmitter
ONT-8600AG
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai 1310nm direct modulation optical transmitter, adopts high linearity DFB laser of famous brand in the world, and builds-in perfect pre-distortion adjustment circuit and laser APC, ATC closed loop control circuit. All the operating parameters are controlled by microprocessor, and the LCD screen on the front panel can display relative operating status and the fault information. Guangtai ONT-8600AG series direct modulation optical transmitter adds AGC function on the base of ONT-8600AF reliable type. It is a universal AGC optical transmitter.
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Product
Direct Attached Storage Module
VPX6-SBM
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Curtiss-Wright Defense Solutions
The Curtiss-Wright VPX6-SBM is a compact, high-capacity COTS offering that uses the latest NVMe PCIe technology in a single 6U VPX slot. It is air-cooled, has a rugged design, and is ready for defense and industrial applications.
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Product
3 DB 180 Degree Hybrid Couplers
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KRYTAR's 180 Degree Hybrid Couplers offer wide frequency coverage in single, compact packages which provide low insertion loss, high directivity and tight coupling. These hybrid couplers offer simple solutions in many applications within those frequency bands including electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments. For many space-restricted situations the compact size of these KRYTAR couplers are ideal. These couplers can be also be manufactured to meet military specifications.
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Product
RED Directive Testing & Certification
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The Radio and Telecommunications Terminal Equipment Directive (R&TTE Directive 1999/5/EC) has been in place in the EU for many years serving radio and telecoms technology. To accommodate developments in radio equipment technology and to align with the requirements of the New Legislative Framework (NLF), the EU R&TTE Directive has been re-written. As of 2016, the European Commission replaced the R&TTE Directive with the Radio Equipment Directive (RED), which establishes safety and electromagnetic compatibility (EMC) requirements for equipment using the radio spectrum. Following June 13, 2017, after a one year transition, the RED 2014/35/EU replaced the R&TTE Directive. All new and existing products within the scope of the RED must comply in order to achieve CE marking.
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Product
Couplers, Repeaters, Bus Switches, Connectors, Cables & More
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Accessories for the MIL-STD-1553 data bus are as much of an interface as the communication card. Therefore at Excalibur we provide a full line of accessories for the MIL-STD-1553 data bus that include, Box/Inline Couplers, Repeaters, Bus Switches, break out boxes, connectors, terminators, transformers and custom cable assemblies. Excalibur uses only premier quality parts from known manufacturers. We constantly test our products to meet our higher standards.If you have a need for an accessory product for your card and it is not listed please contact us to see if it is a product we should be supporting.
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Product
Direct Reading CTD
miniCTD DR
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The miniCTD – DR is an adaptation of the miniCTD. It has been optimised for ROV operations with a direct reading interface only and no internal battery or logging capability.
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Product
Direct Burial Half Cell Reference Electrode
DB-A
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Model DB-A Copper-Copper/Sulfate Reference Electrode designed for direct burial for long term monitoring of buried or earth contacting structures.
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Product
Force Sensors In S-form For Pull/push Direction
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INELTA Sensorsysteme GmbH & Co. KG
With very small space requirement and high breaking force made from tempered stainless steel, suitable for measuring medium to high forces. Easy integration and mounting by threaded bores.
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Product
Osram Direct Emission Green Laser Diodes (510 - 530nm)
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The Optoelectronics Company Ltd
The PLT3 520D laser diode can deliver 140mW pulses at 520nm with 8% efficiency, driven at 300mA at 50% duty cycle – OSRAM's previous limit was 80mW with the PL 520B. This new diode has been developed to work in MEMS-based scanners.
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Product
WLAN Directional Antenna
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The COMM-connect WLAN Directional LPDA Antenna offers superior performance in applications requiring directivity. The antenna comes fully equipped with cable & SMA male connector, which makes it very easy to install in any type of installation. Our Antenna is housed in a very rugged radome, orginally designed for Maritime applications.
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Product
PCIe Direct Digital Synthesizer
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These devices provide two synchronized DDS-based RF channels on a single PCI card. With fine frequency, amplitude and phase control the Synth1000 products enable a number of advanced applications at a fraction of the cost of conventional equipment. In addition to two analog outputs the Synth1000, up to 4 separate profiles may be dynamically selected using externally supplied TTL signals for low-latency triggered operation such as PSK, FSK, and triggered sweep operation. Software support for Windows 8, 7, Vista, Windows XP and Linux is included. LabVIEW Labview source code available. For detailed specifications, please refer to the Synth1000 Manual.
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Product
Photoelectric Direct Reading Spectrometer
TY-9610
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Wuxi Jinyibo Instrument Technology Co., Ltd.
1, Optical SystemStructure: Pa type - RungeRaster: Radius of curvature: 750mmIncident slit width: 20 μ mExit slit: high-precision photolithography of the entire slit, according to different elements set up 30u-75u slit width.Detector: Photomultiplier tube ( PMT ) detector2, all digital excitation light source1. Fully digital intelligent composite light source DDD technology, which can automatically adjust the excitation parameters of light source according to the excitation characteristics of different materials, and truly realize full digital control. 2. Using the all-digital control mode, high-energy pre-combustion technology ( HEPS ), ultra-stable energy release stimulates the sample in an argon atmosphere. 3. The application of all-digital light source improves the measurement accuracy and similarity of the sample, improves the sample excitation speed, improves the spark stability, and makes the sample have better reproducibility. The maximum discharge current reaches 400A .
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Product
Direct Drive Motors And Motion Systems
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HEIDENHAIN offers the largest direct drive motor range on the market via ETEL. Solutions range from high-end motion systems with nanometer precision to industrial applications requiring high torque. And like HEIDENHAIN, ETEL builds its linear and torque motors, along with motion systems, on a foundation of superior knowledge and technical expertise, disruptive technology and tireless quality control. Customers reap the benefit: the most cutting-edge, reliable and precise motion control solutions available.
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Product
Real-time and Direct Correlative Nanoscopy
LabRAM Soleil Nano
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Fully integrated system based on our OmegaScope scanning probe microscope and LabRAM Soleil Raman microscope. LabRAM Soleil Nano offers unprecedented capabilities for direct co-localized AFM-Raman and photoluminescence measurements. AFM imaging modes (topographic, electrical, mechanical, etc.) and Raman acquisition can be performed either sequentially or simultaneously at the same location of the sample surface. Optical nano-resolution is also achievable with Tip-Enhanced Raman Spectroscopy and Photoluminescence (TERS/ TEPL). LabRAM Soleil Nano is compatible with the environmental chamber for AFM and Raman measurements in controlled atmosphere and at low temperatures.
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Product
Direction Finding Systems
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WiNRADiO Direction Finding systems are being used in some of the most adverse environments. We use proven and reliable DF techniques, all delivered fully integrated in ruggedized packaging, suitable for both mobile and stationary deployment.
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Product
Direct Liquid Injection System
VC Series
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The VC Series is able to rapidly vaporize pure water or other liquid sources without carrier gas, which enables you to construct a more compact vaporization system.
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Product
For Overhead Distribution Line Current Tester With Power Flow Direction Record
MHR-600
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Measuring and recording the average current values & power flow directions in the setting interval.・Easy to use, as an indirect hot-line work tool.・Memorized data can be outputted to USB memoryafter measurement.・For 6.6KV circuit, protection level IP64.
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Product
Direct Modulated 1550nm Transmitter
HT1500B
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Hangzhou Huatai Optic Tech. Co., Ltd.
External modulation technology for HT1500B 1550nm transmitter, with the laser working in direct current, has the advantages of no laser chirp, low dispersion distortion, large extinction ratio, and high speed. 1550nm transmitter also has the disadvantages of high cost and high difficulty in manufacturing.
