Products & Services
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Supplier: JFW Industries, Inc.
Description: JFW's low loss impedance matching transformers are designed for precision measurement in today's broadband RF industry. To keep up with that ever changing requirement, we have developed a wide range of impedance matching transformers. Our impedance matching
- Operating Frequency Range: 500,000 to 600,000,000 Hz
- Operating Temperature: -20 to 85 C
- Features: BNC, Connectorized, SMA, TNC, Type F, Type N
- Other Transformer Types / Applications: Impedance Matching Transformer, RF Transformer
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Supplier: Krohn-Hite Corporation
Description: Impedance Matching Transformer • Frequency Range: 30Hz to 500kHz • Output Power: 75 Watts • Maximum Current: 6.5A • Input Voltage: 125V rms • Matched Loads from 2 ohms to 1k ohms DESCRIPTION The Krohn-Hite Model MT56R Matching Transformer is specifically designed as an accessory
- Frequency Range: 0.00003 to 5 MHz
- Rated Power Range: 74.99999999999963 watts
- Output Current Rating: 6.5 amps
- Modes of Operation: Manual
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Supplier: JFW Industries, Inc.
Description: One of JFW's most popular lines of RF test accessories is our series of impedance matching pads. Because of our vast RF experience, we can match almost any transmission lines while preserving signal integrity with low VSWR. Here are some of our proven capabilities... Impedance
- Operating Frequency Range: 0 to 1,000,000,000 Hz
- Operating Temperature: -20 to 85 C
- Features: BNC, Connectorized, Other, TNC, Type F, Type N
- Other Transformer Types / Applications: Impedance Matching Transformer, RF Transformer
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Supplier: Comdel, Inc.
Description: high "Q" loads. This proportional control circuitry illustrates the critical difference between Comdel's Match Pro and other matching networks. The Match Pro adjusts input impedance to 50 ohms quickly, accurately and dependably--in response to the changes in load characteristics during
- Frequency Range: 2 to 60 MHz
- Rated Power Range: 5 to 80,000.0000000003 watts
- Input Impedance: 50 ohms
- VSWR: 1.5 to 1 :1
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Supplier: Newark, An Avnet Company
Description: IMPEDANCE MATCHING TRANSFORMERS / STANCOR ELECTRONICS
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Supplier: Wilcoxon Sensing Technologies
Description: Impedance matching network for Wilcoxon F7 and F7-1 piezoelectric shakers, up to 80 kHz, cable assembly included, 19” rack mountable
- Frequency Range: 0.08 MHz
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Supplier: Wilcoxon Sensing Technologies
Description: Impedance matching network for Wilcoxon F7 piezoelectric shaker, up to 40 kHz, R22-22-J9B-5 cable assembly included, 19” rack mountable
- Frequency Range: 0.04 MHz
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Supplier: Newark, An Avnet Company
Description: MET-22-T - IMPEDANCE MATCHING XFRMR: 2.5K? CT to 2.5K? CT RoHS Compliant: Yes
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Supplier: Cascade Microtech, Inc.
Description: No Description Provided
- Bandwidth: 10,000 MHz
- Probe Type: Current, Differential, High Frequency
- Features: Other
- Probe Configuration: Pin and Socket
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Supplier: Newark, An Avnet Company
Description: IMPEDANCE MATCHING TRANSFORMER / STANCOR ELECTRONICS
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Supplier: Accuris
Description: TRANSFORMER, IMPEDANCE MATCHING (BALUN), RECEIVE ONLY
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Supplier: TelephoneStuff.com
Description: 600-Ohm Plug-In Transformer for Power Amplifier. Features: - Provides balanced 600-ohm input match and isolation - impedance matches the output of a 600-ohm telephone line to a Bogen power amplifier input - Transformer connections terminated in a keyed nine-pin miniature plug - Compact,
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Supplier: Accuris
Description: NETWORK, IMPEDANCE MATCHING, CU-1794( )/ARC-114
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Supplier: Triad Magnetics
Description: Triad's high reliability audio transformers provide the durability and precision required in today's demanding designs. These Mil-T-27E Red Spec transformers are available for a wide variety of applications including Mil-Aero, Medical and Pro Audio.
- Operating Temperature: -40 to 85 C
- DCR: 12.5 ohms
- Other Transformer Types / Applications: Audio Transformer
- Standards: RoHS Compliant
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Supplier: Accuris
Description: NETWORK, IMPEDANCE MATCHING, QUADRATURE HYBRID CU-1796( )/ARC-114
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Supplier: APITech
Description: Inmet Product
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Supplier: APITech
Description: Inmet Product
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Supplier: Newark, An Avnet Company
Description: MET-05-T - IMPEDANCE MATCHING TRANSFORMER - 25K? to 1K? CT RoHS Compliant: Yes
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Supplier: APITech
Description: Inmet Product
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Supplier: Visual Sound, Inc.
Description: Lowell Manufacturing Company Impedance Matching Transformer (TLM-600): speaker-to-line matching transformer is often used in conjunction with a masking generator (models SMGA5 or SMGA20) when adding masking capability to an existing music/paging system. (25V-70V-25K ohm in to
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Supplier: Advanced Energy Industries, Inc.
Description: The Navio matching network delivers quick, accurate, and repeatable impedance across many applications. Plug-and-play installation with Advanced Energy’s RF power supplies for thin film applications Efficient and stable power delivery Compact and air-cooled (standard package or slim
- Frequency Range: 13.56 to 60 MHz
- Rated Power Range: 1,000.0000000000001 to 5,000.000000000001 watts
- Modes of Operation: Automatic
- Cooling: Forced Air
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Supplier: Advanced Energy Industries, Inc.
Description: The Navigator ll matching network’s advanced digital technology speeds tuning and match response time. Leading RF plasma methodology and control Advanced pulsing control with tune-while-pulsing capability Unprecedented insights into plasma with the integrated Z’Scan II The Navigator® ll is
- Frequency Range: 13.56 to 60 MHz
- Rated Power Range: 1,000.0000000000001 to 30,000 watts
- Modes of Operation: Automatic
- Cooling: Forced Air
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: Audio Transformers are designed for use in audio amplifier applications for coupling and impedance matching of amplifiers and speakers
- Operating Frequency Range: 20 to 20,000 Hz
- Insertion Loss: 0.5 dB
- Other Transformer Types / Applications: Audio Transformer
- Features: Other
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Supplier: TelephoneStuff.com
Description: Valcom Input Ohm Matching Transformer. Features: - Matches 500-600 Ohm lines to either a high impedance input or output of an amplifier - May be used to connect audio page ports of telephone systems to most 70 Volt amplifiers
- Other Transformer Types / Applications: Impedance Matching Transformer
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Supplier: Allied Electronics, Inc.
Description: Features: 105°C Maximum Operating Temperature Meets Requirements of MIL-T-27 –55 to 105°C Thermal Shock Five Cycles Response — ±2 dB 300 Hz to 100 kHz 10-25% Maximum Distortion at Rated Power
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Supplier: Wayne Kerr Electronics
Description: ES4152/ES4153 is a circuit network of resistance and inductance to make the output impedance of AC power source come near the impedance of actual commercial line. Use this in combination with Programmable AC/DC Power Source ES series in harmonic current measurement or flicker test.
- Phase: Single Phase, Three Phase
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Supplier: Richardson RFPD
Description: The T0727J5012AHF is a low cost, low profile sub-miniature impedance transformer in an easy to use surface mount package. With smaller footprint, this single component replaces the conventional discrete component matching network for the full LTE communication band 700 MHz-2700 MHz.
- Operating Frequency Range: 700,000,000 to 2,700,000,000 Hz
- Operating Temperature: -55 to 85 C
- Power Rating (Watts): 1 watts
- Other Transformer Types / Applications: Impedance Matching Transformer
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Supplier: AR RF/Microwave Instrumentation
Description: Model IT1000 Series consist of switchable transformers for high power ultrasonic transducer applications and other laboratory applications requiring broadband, high power, impedance matching system. It utilizes a high power transformer connected to a selector switch, which increases
- Operating Frequency Range: 100,000 to 3,000,000 Hz
- Power Rating: 749.9999999999964 watts
- Other Transformer Types / Applications: Switch Mode Transformer
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Supplier: AR RF/Microwave Instrumentation
Description: the specified frequency range. The output impedances are based on a 50-ohm source and can be remotely selected via commands received from the Model 800A3. The IT2000 Series allows fast remote switching to accommodate broadband matching to various load impedances. EXPORT
- Operating Frequency Range: 100,000 to 3,000,000 Hz
- Power Rating: 1,500 watts
- Other Transformer Types / Applications: Switch Mode Transformer
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Supplier: Kistler Group
Description: A unique sensing element construction optimizes the capabilities of this sensor. The result is a device which yields simultaneous dynamic acceleration and force measurements from exactly the same location on a test structure. Internal crystal isolation and tuned channel phase matching allows
- Acceleration: 5 to 50 g
- Frequency Range: 1 to 4,000 Hz
- Maximum Shock: 2,500 g
- Operating Temperature: -67 to 248 F
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Supplier: Visual Sound, Inc.
Description: 300 ohms. It can be used in applications that require long cable lengths, or where severe hum conditions are present. For connection to high impedance inputs, use Shure A95 Series Line Matching Transformers. The microphone is provided with a four-conductor (two shielded) coiled cable
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Supplier: ValueTronics International, Inc.
Description: Most LISN attributes are defined in CISPR 16-1. The most widely used LISN's present a 50Ω impedance to the EUT. The 50Ω impedance was selected because theoretical and empirical data have shown that the power circuitry statistically looks like a 50Ω impedance to standard
- Frequency Range: 100 MHz
- Output Current Rating: 25 amps
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Supplier: CSA Group
Description: specifies the signal levels and impedances at the interface and the type of connector to be used.
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: Audio Transformers are designed for use in audio amplifier applications for coupling and impedance matching of amplifiers and speakers
- Operating Frequency Range: 20 to 20,000 Hz
- Insertion Loss: 0.5 dB
- Other Transformer Types / Applications: Audio Transformer
- Features: Other
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Description: specifies the signal levels and impedances at the interface and the type of connector to be used.
Find Suppliers by Category Top
Featured Products Top
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SP series miniature impedance matching transformers Triad's high reliability audio transformers provide the (read more)
Browse Audio Transformers Datasheets for Triad Magnetics -
Impedance and aperture tuners allow RF and antenna engineers to support numerous frequency bands with a single antenna. This is accomplished through software-controlled chips which configure the antenna to operate in multiple bands or modes of operation. Remcom’s (read more)
Browse Finite-difference time-domain (FDTD) Software Datasheets for Remcom (USA) -
AVX Air Core RF Inductors, part of the wound air core inductor family, are ideal for RF circuits, broadband I/O filtering, frequency selection, or impedance matching. The air core inductor provides better performance over solid core inductors with higher Q, and better current handling (read more)
Browse Inductors, Coils, and Chokes Datasheets for Richardson RFPD -
Thin film metallization provides stable characteristics over temperature and time, and balanced Pi design provides even current distribution and accurate attenuation characteristics from DC to 20 GHz. The attenuators are ideal for impedance matching, input padding and signal-level tuning. They (read more)
Browse RF Attenuators Datasheets for Richardson RFPD -
non destructive testing (NDT) environment. LEMO offers also custom cable assemblies (for both multiple connectors or impedance matching cables 50 Ohms such as RG174. continue reading (read more)
Browse Circular Connectors Datasheets for LEMO USA, Inc. -
Now fully featured to encompass the entire matching network workflow. This webinar demonstrates the full range of features available to users, with a focus on recent updates that include optimization of component values, impedance and aperture tuners with tune (read more)
Browse Finite-difference time-domain (FDTD) Software Datasheets for Remcom (USA) -
inductors and a central capacitor into a single component—ensuring consistent impedance matching, simplified PCB layout, and reliable high-frequency noise attenuation. With a typical insertion loss of 30 dB at 500 MHz and effective suppression across 100 MHz (read more)
Browse EMI Filters and RFI Filters Datasheets for Win Source Electronics -
ranges (10:1 - 25:1 minimum), and waveguide slide screw tuners with a matching range up to 20:1 (correctable to less than 1.02 VSWR). Stub Tuners Stub tuners are basic laboratory tools used for matching load impedances to provide for maximum power transfer (read more)
Browse Dimensional Gages and Instruments Datasheets for Maury Microwave -
loss; Isolation: ≥ 21 dB, effectively suppressing reverse signal interference and providing robust protection for power amplifiers; VSWR: ≤ 1.2, with excellent impedance matching to significantly reduce signal reflection risks. (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
RF Isolator Model 5o0050491153SK is a high-reliability RF component adapted to the 1.5~3.0GHz microwave band, with 50ohm standard impedance perfectly matching mainstream RF systems. Designed for scenarios with strict signal integrity requirements, it (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com
Conduct Research Top
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Impedance Matching Polymers
Acoustic impedance is a simple parameter to calculate and it is often used to get an impression for how well sound will move from one medium to another. Acoustic impedance matching is a term used to identify how well one material will allow a sound to move from one material to another. This paper
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AN721: Impedance Matching Networks Applied to RF Power Transistors, Courtesy of Motorola
Some graphic and numerical methods of impedance matching will be reviewed here. The examples given will refer to high frequency power amplifiers. Although matching networks normally take the form of filters and therefore are also useful to provide frequency discrimination, this aspect will only
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Impedance Matching Techniques for Mixers and Detectors - App Note (.pdf)
The use of tables for designing impedance matching filters for real loads is well known [1]. Simple complex loads can often be matched by this technique by incorporating the imaginary portion of the load into the first filter element [2]. This technique is rarely useful for matching diodes because
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Antenna Impedance Matching - Simplified
A poorly matched antenna throws away valuable RF signal power and thus degrades wireless connectivity. Dr. Anitha Govind, Abracon's Senior Product Engineer - Antenna Solutions, simplifies the non-trivial task of optimizing the matching within a real-world design in this white paper. Discover
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Considerations for PCB Layout and Impedance Matching Design in Optical
be worse if the. designer does not use an impedance transfer circuit to absorb it.
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Application Guide to the A3 Series 10 kHz to 3 MHz Impedance Matching Amplifiers
Due to a compromise in coaxial power handling capability and efficiency of power transfer, most RF coaxial cables have a characteristic impedance of 50 O. To avoid impedance discontinuities and the resultant power reflections, most RF sources are specified with an internal resistance of 50 O
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The Theory Behind "Smith Chart"
The Smith chart is used for impedance matching between high frequency circuits. Impedance represents the resistance ability of a circuit to electricity and is a vector. The impedance value is a complex number. Impedance matching is one of the basic requirements for circuit connection. Impedance
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Application Note for Using Anaren 0404 BD2425NnRF Balun in Conjunction with Nordic Semiconductors nRF24L01 and nRF24L01+ Transceivers (.pdf)
wireless applications. The reference design presented in this application note uses only two components for the impedance matching: a 1mm2 Anaren multilayer balun and an inductor for final impedance matching. This implementation results in, a design minimizing PCB real-estate and performs according
More Information Top
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RF Circuit Design 2nd Edition Complete Document
Impedance Matching .
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http://dspace.mit.edu/bitstream/handle/1721.1/47345/30998393-MIT.pdf?sequence=2
Impedance Matching and Energy .
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Shock Wave Compression of Condensed Matter
The specific key technique presented is shock wave impedance matching , which insures conservation of mass, momentum, and energy.
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Radio Frequency Integrated Circuits and Technologies
For large signal circuits, impedance matching is often performed by small signal simulations in a bias point representing average characteristics.
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Modern Antenna Handbook Complete Document
The use of conical tips to improve the impedance matching of Cassegrain subre- flectors, Microwave Optical Technol. Lett., Vol. 3, No. 9, pp. 310–313, 1990.
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http://eprints.lancs.ac.uk/41655/1/final_copy.pdf
… was later applied to investigate architectural options for mobile interfaces (c) the framework for notification servers commenced a design vocabulary in CSCW for the implementation of notification services, with the aim of improving design (d) the impedance matching framework facilitate both goal …
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Adaptive RF Front-Ends for Hand-held Applications
The antenna impedance matching that is achieved, adaptively, at the frequency of transmission, can be sub-optimal at the frequency of reception, especially when Tx and Rx frequencies are wide apart [28, 29].
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Microwave Devices Circuits and Subsystems for Communications Engineering
Signal Transmission, Network Methods and Impedance Matching .