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Supplier: ValueTronics International, Inc.
Description: Frequency range: 0.95 to 2 GHz Coupling Coefficient: 20 dB Directivity: 30 Db Insertion Loss: 0.20 VSWR: Line Max 1.15 In today's microwave practice, the directional coupler has become a virtually indispensable measurement tool. It provides a
- Coupler Type: Uni-Directional
- Frequency Range: 2000 MHz
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Supplier: ValueTronics International, Inc.
Description: Low Frequency (GHz):2.0 High Frequency (GHz): 4.0 Nominal Coupling (dB): 10 Minimum Directivity (dB): 25 True Insertion Loss (dB): 0.70 VSWR Maximum for Primary Line: 1.15 VSWR Maximum for Secondary Line: 1.20 The Narda 3003-10 is a Directional Coupler.
- Coupler Type: Uni-Directional
- Frequency Range: 4000 MHz
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Supplier: Crane Aerospace & Electronics
Description: and similar wideband systems with minimal perturbation to the main line. 2. Similar directional couplers and detectors may be custom ordered with coupling values up to 35 dB and over selected frequency bands up to 40 GHz and to 65 GHz with V connectors. 3. These units comply
- Average Power: 20 watts
- Coupler Type: Uni-Directional
- Coupling: 10 to 20 dB
- Directivity: 10 to 12 dB
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Supplier: Crane Aerospace & Electronics
Description: power in EW and similar wideband systems with minimal perturbation to the main line signal. 2. Similar directional couplers may be custom ordered with coupling values up to 35 dB and covering frequency bands up to 26.5 GHz. 3. These units comply with MIL-C-15370 and may be
- Average Power: 25 watts
- Coupler Type: Uni-Directional
- Coupling: 10 to 20 dB
- Directivity: 12 to 15 dB
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Supplier: ValueTronics International, Inc.
Description: .20 Frequency Range (GHz): 2.0-4.0 GHz Low Frequency (GHz): 2.0 High Frequency (GHz): 4.0 VSWR Maximum for Primary Line: 1.15 VSWR Maximum for Secondary Line: 1.20 The Narda 3003-30 is a Directional Coupler.
- Coupler Type: Uni-Directional
- Frequency Range: 4000 MHz
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Supplier: ValueTronics International, Inc.
Description: The 3000-10 is a Directional Coupler from Narda. An electronic test equipment coupler is useful for reflectometer applications, attenuation measurements, power measurements, microwave measurements, network analysis, and source leveling, to name a few. Additional Features:
- Coupler Type: Uni-Directional
- Frequency Range: 460 MHz
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Supplier: Crane Aerospace & Electronics
Description: 1. The CWM-M-G series of directional couplers are miniature three port devices utilizing stripline technology in a connectorized package. Each unit is a multi-section quarter wave coupler designed to cover a very broad band of frequencies. They are ideally suited for monitoring
- Average Power: 25 to 50 watts
- Coupler Type: Uni-Directional
- Coupling: 10 to 20 dB
- Directivity: 12 to 18 dB
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Supplier: Crane Aerospace & Electronics
Description: 1. The CSM series directional couplers are miniature three port devices utilizing stripline technology in a connectorized package. Each is a quarter wave coupler operating across an octave band of frequencies. They are ideally suited to monitor forward or reflected power with
- Average Power: 2 to 50 watts
- Coupler Type: Uni-Directional
- Coupling: 6 to 30 dB
- Directivity: 12 to 25 dB
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Supplier: Anaren, Inc.
Description: Welcome to our Xinger®-brand Directional Coupler product line. Anaren's Xinger®-brand directional couplers offer you the lowest loss in the industry for their category. Our 10, 20, and 30 dB couplers are particularly suitable for power and frequency
- Average Power: 100 watts
- Coupler Type: Uni-Directional
- Coupling: 20 dB
- Directivity: 14 dB
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Supplier: Anaren, Inc.
Description: Welcome to our Xinger®-brand Directional Coupler product line. Anaren's Xinger®-brand directional couplers offer you the lowest loss in the industry for their category. Our 10, 20, and 30 dB couplers are particularly suitable for power and frequency
- Average Power: 60 watts
- Coupler Type: Uni-Directional
- Coupling: 10 dB
- Directivity: 18 dB
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Supplier: Anaren, Inc.
Description: Welcome to our Xinger®-brand Directional Coupler product line. Anaren's Xinger®-brand directional couplers offer you the lowest loss in the industry for their category. Our 10, 20, and 30 dB couplers are particularly suitable for power and frequency
- Average Power: 60 watts
- Coupler Type: Uni-Directional
- Coupling: 20 dB
- Directivity: 18 dB
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Supplier: Richardson RFPD
Description: The MACP-011068 is a 17.3 dB coupler offered in a surface mount package. Ideally suited for 75 Ohm power monitoring in CATV DOCSIS 3.1 nodes and line extenders.
- Coupler Type: Uni-Directional
- Coupling: 17.3 dB
- Frequency Range: 5 to 2000 MHz
- Insertion Loss: 1.1 dB
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Supplier: Richardson RFPD
Description: The MACPES0034 is a high performance 75 Ohm Coupler, in a SM-138 low cost, surface mount package. The MACPES0034 is designed for use in high volume CATV applications. Typical applications include Set-top Boxes, Network Interface Units, Line Amplifiers and Headend equipment.
- Average Power: 0.2500 watts
- Coupler Type: Uni-Directional
- Coupling: 10 dB
- Frequency Range: 5 to 1000 MHz
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Supplier: Richardson RFPD
Description: These miniature couplers are designed to provide sampling of the RF Power propagating in one direction on a transmission line.
- Average Power: 50 watts
- Coupler Type: Uni-Directional
- Coupling: 10 dB
- Directivity: 22 dB
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Supplier: AR RF/Microwave Instrumentation
Description: The Model DC7230 and DC7230A series are dual directional couplers with the excellent frequency range and power handling capability. The wide range assures flexibility in coupling high power amplifiers to oscilloscopes, voltmeters, power meters, spectrum analyzers, and other measuring
- Average Power: 500 watts
- Coupler Type: Dual Directional
- Frequency Range: 700 to 6000 MHz
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Supplier: AR RF/Microwave Instrumentation
Description: The Model DC7215 and DC7215A series are dual directional couplers with the excellent frequency range and power handling capability. The wide range assures flexibility in coupling high power amplifiers to oscilloscopes, voltmeters, power meters, spectrum analyzers, and other measuring
- Average Power: 750 watts
- Coupler Type: Dual Directional
- Frequency Range: 700 to 6000 MHz
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Supplier: AR RF/Microwave Instrumentation
Description: The Models DC7205 and DC7205A are dual directional couplers with the excellent frequency range and power handling capability. The wide range assures flexibility in coupling medium power amplifiers to oscilloscopes, voltmeters, power meters, spectrum analyzers, and other measuring
- Average Power: 250 watts
- Coupler Type: Dual Directional
- Frequency Range: 700 to 6000 MHz
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Supplier: Anaren, Inc.
Description: Welcome to our Xinger®-brand Directional Coupler product line. Anaren's Xinger®-brand directional couplers offer you the lowest loss in the industry for their category. Our 10, 20, and 30 dB couplers are particularly suitable for power and frequency
- Average Power: 150 watts
- Coupler Type: Uni-Directional
- Coupling: 30 dB
- Directivity: 18 dB
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Supplier: Marki Microwave LLC
Description: The CA-18 is a high power type N-connectorized bidirectional coupler capable of operation to 18 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss and high directivity. This coupler can be used for low loss and high
- Coupler Type: Uni-Directional, Bi-Directional
- Frequency Range: 1000 to 18000 MHz
- Package Type: Connectorized
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Supplier: Quarktwin Technology Ltd.
Description: RF Directional Coupler 7GHz ~ 18GHz 20dB 50W SMA In-Line Module
- Coupler Type: Uni-Directional
- Frequency Range: 7000 to 18000 MHz
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Supplier: Marki Microwave LLC
Description: The CA-40 is a low loss directional coupler capable of operation to 40 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss, minimal return loss, and outstanding directivity throughout the entire frequency range to 40
- Coupler Type: Uni-Directional
- Frequency Range: 1000 to 40000 MHz
- Package Type: Connectorized
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Supplier: Marki Microwave LLC
Description: The CA-26 is a low loss directional coupler capable of operation to 26.5 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss, minimal return loss, and outstanding directivity throughout the entire frequency range to
- Coupler Type: Uni-Directional
- Frequency Range: 18000 to 26500 MHz
- Package Type: Connectorized
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Supplier: Marki Microwave LLC
Description: The CA-50 is a low loss directional coupler capable of operation to 50 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss, minimal return loss, and outstanding directivity throughout the entire frequency range to 50
- Coupler Type: Uni-Directional
- Frequency Range: 15000 to 40000 MHz
- Package Type: Connectorized
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Supplier: DigiKey
Description: RF Directional Coupler 500MHz ~ 18GHz 20dB ± 1.5dB 50W SMA In-Line Module
- Average Power: 50 watts
- Coupler Type: Uni-Directional
- Coupling: 18.5 to 21.5 dB
- Frequency Range: 500 to 18000 MHz
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Supplier: DigiKey
Description: RF Directional Coupler 500MHz ~ 18GHz 10dB ± 1.5dB 50W SMA In-Line Module
- Average Power: 50 watts
- Coupler Type: Uni-Directional
- Coupling: 8.5 to 11.5 dB
- Frequency Range: 500 to 18000 MHz
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Supplier: DigiKey
Description: RF Directional Coupler 2GHz ~ 18GHz 20dB ± 1dB 50W SMA In-Line Module
- Average Power: 50 watts
- Coupler Type: Uni-Directional
- Coupling: 19 to 21 dB
- Frequency Range: 2000 to 18000 MHz
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Supplier: Quarktwin Technology Ltd.
Description: RF Directional Coupler 7GHz ~ 18GHz 20dB ± 1dB 50W N-Type In-Line Module
- Coupler Type: Uni-Directional
- Frequency Range: 7000 to 18000 MHz
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Supplier: Quarktwin Technology Ltd.
Description: RF Directional Coupler 4GHz ~ 8GHz 6dB ± 1dB 50W SMA In-Line Module
- Coupler Type: Uni-Directional
- Frequency Range: 4000 to 8000 MHz
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Supplier: Quarktwin Technology Ltd.
Description: RF Directional Coupler 500MHz ~ 1GHz 20dB ± 1dB 50W TNC In-Line Module
- Coupler Type: Uni-Directional
- Frequency Range: 500 to 1000 MHz
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Supplier: Werbel Microwave LLC
Description: Model WMC-6-18-10dB-S from Werbel Microwave is a directional coupler that covers 6 to 18 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Coupling flatness response, also referred to as frequency sensitivity, is typically ±0.3 dB or
- Coupler Type: Uni-Directional
- Frequency Range: 18000 MHz
- Package Type: Other
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Supplier: AVX Corporation
Description: balanced amplifiers and signal distribution in wireless communications. AVX has expanded the thin-film directional coupler product line to include the High Directivity LGA Wi-Fi Couplers optimized for Wi-Fi frequencies. The WiFi Bands Couplers are available in
- Frequency Range: 400 to 6000 MHz
- Package Type: Surface Mount Technology (SMT)
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QJC series of compact precision crossguide directional couplers cover the frequency range of 18 to 170 GHz in nine waveguide bands. Three-and four-port configurations are available for standard models with midband nominal coupling values of 20, 30 and 40 dB. Other
- Component Type: Couplers
- Operating Frequency Range: 18 to 170 GHz
- Waveguide Cross Section: Rectangular
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Supplier: KRYTAR, Inc.
Description: division of power into two transmission lines with 90 degree separation of phase. Features: 3 dB 90° – up to 40 GHz 3 dB 180° – up to 26.5 GHz High Isolation, Low VSWR KRYTAR’s Hybrid Couplers offer wide frequency coverage in
- Average Power: 20 watts
- Coupler Type: Bi-Directional
- Coupling: 3 dB
- Frequency Range: 1000 to 4000 MHz
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Supplier: Pulse Electronics Corporation
Description: Pulse Electronics Networking BU offers a high-quality line of directional coupler and splitter/combiner components to meet your most demanding network applications. All RF couplers and splitters meet RoHS specifications and are available for high-volume production. RF
- Coupler Type: Uni-Directional
- Frequency Range: 5 to 900 MHz
- Impedance: 75 ohms
- Package Type: Surface Mount Technology (SMT)
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Supplier: ZBA, Inc.
Description: .The ZB6010 scanner is a compact design to save valuable counter space.The product includes a standard holder. The high speed decoder guarantees real-time decoding and provides the best scanning performance available. Coupled with a 1400 scans/sec. and 20 line laser, this reader
- Bar Code Scanner Type: Fixed Vertical / Counter-top
- Decoder Method: Keyboard Wedge Decoder, Integral Decoder (Stand Alone)
- Features: Audible or Visual 'Good Reading' Indicator, Omni-directional
- Interface Options: Keyboard Connection, Serial
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Featured Products Top
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Directional Couplers are passive devices used for sampling incident and reflected microwave power, conveniently and accurately, with minimal disturbance to the transmission line (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
KRYTAR coaxial Dual-Directional Couplers are 4-port couplers that are the combination of two 3-port couplers having their main lines cascaded. This dual-directional design, two back-to-back couplers in the same package, lets you monitor forward and reflected power. It also assures good (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
microwave power, conveniently and accurately, with minimal disturbance to the transmission line. Directional couplers are used in many different testing applications where power or frequency needs to be monitored, leveled, alarmed or controlled. These include providing a signal sample for measurement or (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
KRYTAR, Inc., a leader in the design and production of ultra-broadband microwave components and test equipment announces the continued expansion of its line of directional couplers with the addition of a new model offering 13 dB of Nominal Coupling over the frequency range of 18 to 26.5 GHz (K (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
KRYTAR, Inc., a leader in the design and production of ultra-broadband microwave components and test equipment announces the continued expansion of its line of directional couplers with the addition of a new model offering 30 dB of Coupling over the broadband frequency range of 18 to 40 (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
KRYTAR announces the continued expansion of its line of directional couplers with the addition of a new model offering 30 dB of Coupling over the broadband frequency range of 10 to 50 GHz (X through Q-Bands), in a single, compact and lightweight package (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
-owned corporation specializing in the design and manufacture of ultra-broadband microwave components and test equipment for both commercial and military applications. The KRYTAR product line covers DC to 110 GHz and includes directional couplers and detectors, 3 dB hybrids, MLDD power dividers, terminations (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
the full line of KRYTAR Directional Couplers can be found on the company's Website (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
KRYTAR, Inc., a leader in the design and production of ultra-broadband microwave components and test equipment announces the continued expansion of its line of ultra-broadband directional couplers with the addition of a new model offering 16 dB of Nominal Coupling over the frequency (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
KRYTAR product line covers DC to 110 GHz and includes directional couplers and detectors, 3 dB hybrids, MLDD power dividers/combiners, terminations, coaxial adapters, bias tees, beamformers and a power meter and power sensors. KRYTAR microwave components are manufactured in full compliance with the EU (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc.
Conduct Research Top
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KRYTAR Directional Coupler Primer
Directional Couplers are passive devices used for sampling incident and reflected microwave power, conveniently and accurately, with minimal disturbance to the transmission line. Directional couplers are used in many different testing applications where power or frequency needs to be monitored
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Using Noise for RF Receiver Built-In Test Applications
transmission line and microwave control componentry from the antenna through the RF receiver. System designers will sometimes use a switch to alternate between antenna and noise source; other times a directional coupler is used. The noise signal is required to have a bandwidth at least as wide
More Information Top
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Compensated broadband five-section directional coupler for application in butler matrices
Schematic diagram of the compensated 3 dB/90° 5-section coupled line directional coupler .
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A high isolated coupled‐line passive circulator for UHF RFID reader
Coupled line Directional coupler .
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Design of high‐performance broadband multisection symmetrical 3‐DB directional couplers
In this article the influence of intersection transition regions on the performance of symmetrical multisection coupled line direc- tional couplers has been for the first time comprehensively inves- tigated.
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A miniature coupled‐line‐based 3‐dB directional coupler using GaAs PHEMT process
TABLE I Comparison of 3-dB MMIC Coupled Line Directional Couplers .
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Method for the design of low‐loss suspended stripline directional couplers with equalized inductive and capacitive coupling coefficients
To illustrate the presented procedure, a coupled line directional coupler realized in the dielectric structure shown in Figure 1 has been considered.
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Design of a novel lumped element backward directional coupler based on parallel coupled-line theory
Basically the presented lumped-element coupler circuit is fully based on equality with a conventional parallel coupled line directional coupler in the even-and odd-mode operations.
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A microwave filter fabricated on the lead free piezoelectric substrate using the interdigital capacitor and bonding‐wire inductor
Coupled line Directional coupler .
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InGaP/GaAs WLAN power amplifier with detector using on-chip coupler
The power detector consists of a clamp circuit, a diode detector and a coupled line directional coupler .
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Abstract cards
The proposed filtering topology consists of a coupled line directional coupler connected in parallel to a transmission line.
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Book of abstracts
The proposed filtering topology consists of a coupled line directional coupler connected in parallel to a transmission line.