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Product Categories for transmission line impedance
Impedance Matching Networks -
(18 companies)
Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load
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SWR Meters -
(5 companies)
SWR meters are used to measure the standing wave ratio (SWR) in radio equipment. They are sometimes called VSWR meters.
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Scalar Network Analyzers -
(42 companies)
Scalar network analyzers measure the amplitude portion of scattering or S-parameters, reflection and transmission coefficients between the incident and reflection waves that describe a device’s behavior under linear conditions at the microwave frequency range
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Electrical Terminators -
(156 companies)
Electrical terminators are installed at the end of a bus or transmission line to prevent signals from reflecting back. Sometimes called electrical terminators, these devices are used to prevent electrical interference
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RF Couplers -
(215 companies)
RF couplers are circuits that sample RF transmissions by combining (coupling) signals asymmetrically. There three basic types of devices: unidirectional, bidirectional, and dual directional
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Power Operational Amplifiers -
(70 companies)
Power operational amplifiers (POA) are used to increase the power of low-level signals in applications that drive low impedances or reactive loads. They dissipate excess energy as heat, deliver extensive current, and can sustain relatively high supply voltages
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Product and Component Testing Services -
(1378 companies)
Product and component testing services is the evaluation of a finished product or component through performance in electrical, life, environmental exposure, dynamic, ergonomic or other specialized tests. Also testing to standards such as UL 489, CE or MIL-STD 810.
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Antennas -
(767 companies)
Antennas are structures or devices used to collect or radiate electromagnetic waves.
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Ferrite Beads -
(118 companies)
Ferrite beads are used to suppress unwanted signals that can interfere with electrical devices such as DC supplies, transmission lines and cables. They provide attenuation of selected frequency bands
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Signal Transformers -
(322 companies)
Signal transformers transfer information from one circuit to another by electromagnetic induction. They are used to increase or decrease the voltage from one side of a power transformer to the other.
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RF Switches -
(190 companies)
RF switches route radio frequency signals to particular waveguides.
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GPIB Extenders -
(10 companies)
GPIB extenders are used to remove the restrictions on cable length specified in the IEEE 488 (GPIB) standard, while maintaining optimal performance (e.g., maximum data rate, transmission quality, etc
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RF Attenuators -
(229 companies)
RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).
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RF and Microwave Connectors -
(220 companies)
RF and microwave connectors are used to connect the ends of cables in systems that operate in the radio frequency (RF) or microwave spectrum. They include threaded or bayonet-style couplings that snap, screw, or push into place.
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Data Baluns -
(8 companies)
Data baluns connect balanced lines to unbalanced lines for data applications
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Tools & Useful Links for transmission line impedance
Tools & Useful Links: 1 - 15 of 51
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Engineering Web: transmission line impedance
1 - 10 of 1,310
Circuit Sage: Transmission Line Tools and Links
3. Transmission line tools from Signal Integrity 4. tline.mcd, signal is propagated down three transmission lines of different permittivities . 5.
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atlc - Arbitrary Transmission Line Calculator (including...
The impedance Zo of a two-conductor transmission line, as well as the odd-mode, even-mode, differential mode and common mode impedances of a
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Transmission Line
Transmission Line A transmission line is usually described by its ABCD-matrix.
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Application Note 905 Transmission Line RAPIDESIGNER Operation...
T ransmission Transmission Line National Semiconductor Application Note 905 RAPIDESIGNER James A. Mears r Operation May 1996 and Applications Guide
See National Semiconductor Information
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Interfacing the PC's Keyboard.
You could design yourself a little box to convert RS-232 into a Keyboard Transmission, making it transparent to the software.
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Transmission Line Transformers - Theory
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Electric power engineering - Transmission Line Impedance
You are sure you understand the difference between "impedance of a HV transmission line" and "the impedance of a transmission line"?
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Theory - Transmission Line
4.1 Lossy Transmission Line Model A transmission line can be approximated by a Theory Transmission Line 4 Transmission Line
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ePanorama
standard impedance used in modern telephone line equipment is nowadays 600 ohms (this is used for modems, faxes, etc.). Proper impedance matching is
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On-Line Tutorials
Impedance Matching, Transmission Line Design, Bandgap Design, Inductor Design, Filter Design, PLL Design, Smith Chart
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