Transmission
Measures the strength and integrity of a signal carried over wire, fiber or air.
See Also: Transmission Impairment
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Product
Air Core Shunt Reactors
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Shunt Reactors act as absorbers of reactive power to increase energy efficiency of the power system. Shunt Reactors are inductors that are used in order to compensate capacitive reactive power generated by long and lightly loaded transmission lines as well as underground cables, thus allowing the flow of more active power through the system and avoiding over voltages. The shunt reactors provide inductive compensation.
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Product
GigE And 3x ASI Input/output For PCI
DTA-160
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DekTec's Gigabit Ethernet adapter with three ASI/SDI ports, allowing zero-jitter transmission and reception of Transport Streams over IP networks; the additional three ASI ports allow easy conversion between the two interface types.
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Microwave TV Transmitters for Radio Amateurs
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Is the transmission of broadcast quality video and audio over the wide range of frequencies of radio waves allocated for radio amateur (Ham) use.[1] ATV is used for non-commercial experimentation, pleasure and public service events. Ham TV stations were on the air in many cities before commercial television stations came on the air.[2] Various transmission standards are used, these include the broadcast transmission standards of NTSC in North America and Japan, and PAL or SECAM elsewhere, utilizing the full refresh rates of those standards. ATV includes the study of building of such transmitters and receivers, and the study of radio propagation of signals travelling between transmitting and receiving stations.[
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Product
Microwave Coaxial Cable Assemblies
MWX0 series
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JUNFLON® MWX products are flexible signal transmission lines that take advantage of the remarkable properties of fluoropolymers. They are suitable for use with a wide range of frequencies up to 67 GHz. These products feature low insertion loss and low VSWR, low signal leaks and low interference due to high shielding effectiveness, and higher density wiring for use in the narrow device interiors. Junkosha provides highly reliable products for microwave /millimeterwave applications tailored to customer assembly needs.
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Product
Saluki S2108 Series Optical Network Tester (up to 45dB)
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Saluki S2108 series Optical Network Tester is an intelligent high-precision optical network comprehensive tester with cloud wireless transmission, intelligent cloud platform and other functions. S2108 series adopts 7 inch capacitive touch screen, supports multi-point touch and integrates 18 functional modules internally. Compared to previous versions, it supports smart cloud platform, iONM, Multi-core measurement, 4G LTE SIM, GPS, Bluetooth and WIFI; built-in 8G storage capacity, can store more than 200,000 test data, and test data can be uploaded to the cloud wirelessly; PDF reports can be generated on the device and transmit them to the mobile terminal via WiFi & Bluetooth. S2108 series supports multi-tasks simultaneous operation, and VFL, OPM, LS functions can run in the background.
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Product
EDFA Optic Amplifiers
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Wuhan Sunma Technology Co., Ltd.
With the feature of high input power, high output power, and medium optical gain, the booster amplifier operates at the transmission side of the link to amplify aggregated optical input power for reach extension.SunmaFiber booster amplifier is a low-noise, gain-flattened C-band optical erbium doped fiber amplifier (EDFA) designed to cost-effectively extend the optical link power budget for building long distance DWDM solutions.SunmaFiber also offers switches, routers and fiber converters including 10/100M, 10/100/1000M and 10G fiber converters, SFP fiber converters, manageable/unmanageable fiber converters, OEO fiber converters, POE fiber converters, fiber converter cards, and fiber converter chassis; transmitting distance from 2km(MM) to 150km(SM) with SC or LC or FC connectors.
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Product
RS-232 Fiber Optic Auto Powered Line Driver
Model 9271
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The Model 9271 RS-232 Fiber Optic Auto Powered Line Driver features a standard DB9 interface for maximum performance and reliability of data transmission over glass fiber, eliminating the need for serial to nine-pin adapters. In addition, it brings effective data communications to manufacturing environments. I
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Product
Thyristor Surge Suppressor (TSS)
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When protecting parallel (double) circuit transmission lines, devices have two main functions in transient mode: clipping the voltage and drifting the current due to overload.
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Product
Field-installation Type MLSS Meter (Four-Wire Transmission)
HU-200SS
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HU-200SS connects immersion type MLSS sensor (SS-90) and measures MLSS in activated sludge. A wide range (0-2000mg/L)of SS contents can be measured with excellent reproducibility using the near-infrared radiation transmission method. Any of the calibration curves of MLSS, Clay (inorganic mud) and Kaolin may be used as standard substances of SS. If "MLSS" is selected for an activated sludge treatment tank, "Clay" for the precipitation treatment of construction sludge, or "Kaolin" for white mud, a concentration can be obtained closer to an analyzed value.
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Product
Crypto Devices
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Confidential communications are essential to armed forces and government authorities. The Rohde & Schwarz crypto devices provide secure end-to-end encryption for the secure transmission of sensitive information over public communications networks or radio transmissions. Rohde & Schwarz crypto devices are interoperable with HF/VHF/UHF radios, satellite communications and line transmission equipment. They can encrypt and decrypt voice and data communications at the highest security levels. The crypto devices are ideal for stationary and mobile platforms in rugged terrain and in naval and airborne environments.
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Product
Coherent Transmission Test Instruments
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Optical modulation analyzers provide detailed insights into the complex modulated optical signals at the physical layer to determine signal quality or evaluate components that are designed for IQ modulation and demodulation.
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Product
FOCL Reference Signal Modem
VCH-607
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FOCL reference signal modem VCH-607 is designed to receive and transmit electrical signals with a nominal frequency of 100 MHz through a fiber-optic system and generate electrical signals with a nominal frequency of 5 and 10 MHz, coherent with the input signal. Reception and transmission through the FOCL is provided using a pair of modems: one is configured as a Transmitter and is installed at the end of the FOCL where the signal source is located, the second is configured as a Receiver and is installed at the opposite end of the FOCL.
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Product
Optical Channel Monitor
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Optoplex Optical channel monitor (OCM) uses proprietary thin-film interference filter technology combined with a micro-actuator and high-speed electronics. Optical channel monitor is used to measure critical information data on optical transmission signals in DWDM networks for monitoring signal dynamics, determining system functionality, identifying performance change, and providing feedback for controling network elements so as to optimize operational performance. In particular, Optoplex Optical channel monitor can automatically scan the C-, L- or C+L-band wavelength range and precisely measure channel wavelength, power, and optical signal-to-noise ratio (OSNR). See the following schematic diagram for OCM working principle.
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Product
40Gb/s DPSK Receivers
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Targeting for the next-generation 40Gb/s system based on advanced optical differential phase shift keying (DPSK) demodulation, Optoplex’s 40Gb/s Integrated DPSK Receiver (DPSK Rx) demodulates an incoming DPSK optical signal into a pair of differentially (amplitude) modulated RF outputs at data rate up to 43Gb/s in a compact package. Phase modulated optical signals offer much better dispersion performance compared with traditional amplitude modulated counterparts because the carrier light stays on all the time so that the intensity-dependent nonlinear effects in the transmission link are avoided, resulting in longer transmission distances.
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Product
RS-485/RS-422
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Renesas' half duplex and full duplex RS-485/RS-422 transceivers are available in a variety of speed grades to address any application needing reliable data transmission over twisted pair wiring.
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Microwave Radio
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The transmission of signals via radio waves using a series of radio wavelengths measured in small numbers of centimeters.
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Product
Protection Relays
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ROCON designs and manufactures large variety of world-class intelligent electronic devices (IEDs) for relay protection and automation. They are applicable for all kind of utilities in industry - for all power system facilities (in production, distribution and transmission of energy to the end user) for transport companies, for factory substations etc.
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Product
LXI 2.4GHz 50ohm 32x4 Matrix
60-772-001
Matrix Switch Module
The 60-772 is a family of integrated RF matrices suitable for use up to 2.4GHz in a 50 ohm transmission line system. The matrix design permits any single Y input to be connected to any single X input, permitting the concurrent connection of 4 RF paths. All signal paths are bi-directional permitting any connection to be used as an input or an output.
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Product
Telephone Line Monitor
AI-5120
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The AI-5120 is a compact device designed for monitoring and analyzing signals present on the telephone line. By sensing the voltage present on the telephone line it detects and measures ringing, DTMF & pulse dialing, FSK (Bell 202 and V.23) signals, line polarity reversals, and open switching intervals (OSI). Working in conjunction with the TRsSim software on a PC, the AI-5120 becomes a valuable tool in analyzing and debugging Caller ID and SMS (Short Message Service) data transmission. Like an oscilloscope, it can capture and display waveforms showing various signals present on the telephone line.
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Product
6FE+2x100M Single-Mode SC Fiber Port Industrial Managed Ethernet Switch
EKI-7708E-2SI
Ethernet Switch Module
Provides 6*FE ports with auto MDI/MDIX, Provide 2x100M SC Single-mode 20km ports, Support 10/100Mbps auto negotiation. Support jumbo frame transmission up to 10k, Provide slim size, DIN-rail with IP30 metal mechanism.
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Product
Fiber Amplifier - Node With Supply
FANS 811-812
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- AGC - Automatic Gain Control- Higher RF at next connected Node- Maintain MER/BER for Digital FTTH Transmission- High Quality DFB Lasers with Isolators- Variable SLOPE/GAIN Control- Input Wavelength : 1310/1550nm- Output Wavelength : 1310nm- Digital Display of Optical Level- External FusesPower Options :- Mains 220VAC, 50Hz- 12V DC / 2 Amp- 40VDC from “40V/RF out” connectors
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Product
Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For High-concentration)
HE-200H
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HE-200H connects conductivity sensor (FES-125F,126F) and measures conductivity and temperature in the sample water. It can be used not only for measurement of electrical conductivity in aqueous solution, but also for concentration adjustment and rinse monitoring of CIP, etc., as well as for concentration monitor of process.
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Product
Synchro Power Amplifiers
SPA300
Amplifier
Computer Conversions Corporation
The SPA Series "Pulsating" Synchro Power Amplifiers are proven, high efficiency, low cost, compact, reliable solid state synchro drivers; designed for demanding Naval/Maritime, Aircraft, fire control and radar/Antenna related, applications. They are commonly used on synchro based data transmission, re-transmission, simulation and instantaneous absolute position indicating and active control systems.
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Product
Fiber Optic Type Chemical Solution Concentration Monitor
CS-100F1 Series
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The CS-100F1 Series is equipped with fiber optics cable based on the CS-100 Series. It offers real-time, in-line measurements by directly integrating the sample cell into the cleaning system piping and by using a fiber optic cable for light signal transmission. A single concentration monitor can take up to four measurements and monitoring of multiple chemical solutions in a single-bath or single-wafer cleaning system is also possible.
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Product
Agriculture Solutions
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The trend in agriculture: The drives of machines and commercial vehicles must be capable of transmitting increasingly high power within a limited space. Reproducible quality in series manufacture with the shortest possible production times are the key requirements in this industry.The hay makers and harvesters perform their task using straight bevel gears. Because the loads in these machines are comparatively small, a cost-effective manufacturing solution is crucial for the market success of straight bevel gears. It’s a different story as far as tractors are concerned: Spiral bevel gears are installed in the rear axles in this case – and the bevel gear set of a tractor’s rear-axle differential must transmit up to 400 kW. In tractors, cylindrical and planetary gears are also used in manual transmissions and counter shaft transmissions as well as planetary gear drives for transmitting power to the enormous drive wheels. These cylindrical and planetary gears must be efficient, quiet-running, and low-maintenance. With solutions from Klingelnberg, the entire portfolio can be produced on bevel-gear and cylindrical-gear machines.
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Product
AWD Dynamometers
MD-AWD-150
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THE MD-AWD-150. Fixed wheelbase, linked AWD performance dynamometer. The key to designing an AWD dynamometer properly is to understand the methods currently being used by manufacturers in the field of AWD drivetrain technology. A dynamometer that can accommodate various types of AWD vehicle transmissions and wheelbases without excessive complication and, more importantly, without risking damage to a client’s AWD system is paramount.
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Product
MW AM Broadcast Mobile Antenna System
TUP-3
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The TUP-3 system is capable of transmitting efficiently at carrier frequencies from below 1000 kHz to over 1700 kHz. It is rated for power to 5000 watts, 125 percent modulated. Housed is a weatherproof cabinet, the integral tuning unit features high quality electronic components and matches the TUP-3 system to a 50 ohm transmission line. The self-supporting design of the tower also minimizes erection time and complexity.
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Resistors
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A passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. High-power resistors that can dissipate many watts of electrical power as heat may be used as part of motor controls, in power distribution systems, or as test loads for generators. Fixed resistors have resistances that only change slightly with temperature, time or operating voltage. Variable resistors can be used to adjust circuit elements (such as a volume control or a lamp dimmer), or as sensing devices for heat, light, humidity, force, or chemical activity.
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Product
Automatic Trans. & Engine Oil Pressure Tester with 2 Gages
34550
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Check oil pressure in automotive transmissions and engines.Adapters provide coverage of most domestic and imported cars and light trucks.Includes two gages: Large Gage calibrated from 1-600 PSI (0-4,000 kPa & 0-7.0 BAR) and Small Gage for lower pressure requirement 0-50 PSI (0-3.5 BAR)Large gage can be used for all applications and has hang-up hook. Small gage is for more accurate reading of engine oil pressure where maximum oil pressure does not exceed 50 PSI (3.5 BAR).Includes 6 feet of oil proof hose and 10 assorted fittings.
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Product
Modem
CDA3-35
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Hitron Americas Technologies Inc.
The CDA3-35 is the perfect choice for cable operators who want to offer high-speed broadband access to their customer base economically. It delivers speeds of up to 1.2Gbps (32×8) with thirty-two bonded downstream channels over its DOCSIS interface. The CDA3-35 is an intelligent device that enhances its basic data transmission features with IPv6 support. This makes it especially suitable for the transmission of data based on this protocol.
