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Supplier: Knowles Precision Devices
Description: High frequency directional couplers incorporating DLI's high permittivity ceramic materials. Devices provide small size and minimal performance variation over temperature. Well matched for monitoring incident and reflected power. Featuring: Small Size Frequency
- Frequency Range: 8,000 to 12,000 MHz
- Coupling: 20 dB
- Directivity: 15 dB
- Insertion Loss: 0.3 dB
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Supplier: ValueTronics International, Inc.
Description: Type 'N' connectors 20db Directional Coupler 500 Watts The 3044-20 is a coaxial directional coupler featuring flat coupling and high directivity.
- Frequency Range: 8,000 MHz
- RF Coupler Type: Uni-Directional
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Supplier: Pulsar Microwave Corporation
Description: SMA connector, RoHS compliant
- Frequency Range: 500 to 100,000 MHz
- Average Power: 200 watts
- Coupling: 3 dB
- Directivity: 25 dB
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Supplier: KRYTAR, Inc.
Description: KRYTAR’s new directional coupler, Model 1100110010, offers some of widest frequency coverage using on the market. This new directional coupler maintains flat 10 dB coupling across a wide 100-GHz bandwidth. The new directional coupler lends itself to wireless
- Frequency Range: 10,000 to 110,000 MHz
- Average Power: 20 watts
- Coupling: 10 dB
- Directivity: 10 dB
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Supplier: KRYTAR, Inc.
Description: KRYTAR’s high-performance directional couplers offer the tightest specifications in the industry and are uniquely designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required. KRYTAR’s
- Frequency Range: 1,000 to 50,000 MHz
- Average Power: 20 watts
- Coupling: 10 dB
- Directivity: 10 dB
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Supplier: KRYTAR, Inc.
Description: Coupling (with respect to output) of 30 dB, ±1.0 dB and Frequency Sensitivity of ±1.0 dB. The directional coupler exhibits Insertion Loss of <1.0 dB (includes coupled power) Directivity of 12 dB, Maximum VSWR 1.45 (any port), Input Power Rating is 20 W average and 3 kW
- Frequency Range: 500 to 18,500 MHz
- Average Power: 20 watts
- Coupling: 30 dB
- Directivity: 12 dB
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Supplier: KRYTAR, Inc.
Description: Coupling (with respect to output) of 13 dB, ±1.0 dB and Frequency Sensitivity of ±1.2 dB. The directional coupler exhibits Insertion Loss of <1.2 dB (includes coupled power) Directivity of >14 dB, Maximum VSWR 1.5 (any port), Input Power Rating is 20 W average and 3 kW
- Frequency Range: 1,700 to 26,500 MHz
- Average Power: 20 watts
- Coupling: 13 dB
- Directivity: 14 dB
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Supplier: AR RF/Microwave Instrumentation
Description: AR RF/Microwave Instrumentation’s Model DC4260 is a high-power, ultra-broadband coupler with excellent performance characteristics over a range of four decades. This Dual Directional Coupler is a convenient means of simultaneously monitoring forward and reverse
- Frequency Range: 0.01 to 250 MHz
- Average Power: 20,000.000000000004 watts
- RF Coupler Type: Dual Directional
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Supplier: kTB Solutions
Description: kTB Solutions supplies broadband and high power single directional couplers in a wide range from 300kHz to 40GHz. The couplers are widely used in many applications.
- Frequency Range: 2,000 to 18,000 MHz
- Average Power: 30.000000000000004 watts
- Coupling: 10 to 30 dB
- Directivity: 10 dB
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Supplier: 5o.com
Description: Frequency Range 136MHz to 18GHz. Built to the rigorous standards required for commercial implementations, military and space. Boasts a performance trio of low insertion loss, high isolation, and robust power handling. Custom design is available upon request.
- Frequency Range: 2,000 to 8,000 MHz
- Average Power: 50 watts
- Coupling: 6 to 30 dB
- Directivity: 18 dB
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Supplier: Richardson RFPD
Description: The JP506 is a low profile 6dB directional coupler in an easy to use surface mount package covering the WCDMA and other 3G applications. The JP506 is ideal for an inline split/combine amplifiers and for power injection and can be used in most high power designs.
- Frequency Range: 2,000 to 2,300 MHz
- Average Power: 20 watts
- Coupling: 6 dB
- Directivity: 20 dB
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Supplier: Advanced Technical Materials, Inc.
Description: No Description Provided
- Frequency Range: 4,000 to 8,000 MHz
- Average Power: 600 watts
- Coupling: 50 dB
- Directivity: 21 dB
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Supplier: Advanced Technical Materials, Inc.
Description: No Description Provided
- Frequency Range: 2,000 to 4,000 MHz
- Average Power: 600 watts
- Coupling: 40 dB
- Directivity: 23 dB
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Supplier: Advanced Technical Materials, Inc.
Description: No Description Provided
- Frequency Range: 1,000 to 2,000 MHz
- Average Power: 600 watts
- Coupling: 30 dB
- Directivity: 23 dB
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Supplier: Advanced Technical Materials, Inc.
Description: No Description Provided
- Frequency Range: 4,000 to 8,000 MHz
- Average Power: 600 watts
- Coupling: 40 dB
- Directivity: 21 dB
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Supplier: Werbel Microwave LLC
Description: High power directional coupler model WMC-0.5-8-20dB-N from Werbel Microwave handles 150 watts input power (up to 3GHz; derated to 90W at 8GHz) with typical coupling flatness of ±0.25dB across the band. Made in USA. Purchase direct via DigiKey Marketplace.
- Frequency Range: 3,000 to 8,000 MHz
- Features: Other
- RF Coupler Type: Uni-Directional
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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 26.5 GHz.
- Frequency Range: 18,000 to 26,500 MHz
- Package Type: Connectorized
- RF Coupler Type: Uni-Directional
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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 GHz. This
- Frequency Range: 15,000 to 40,000 MHz
- Package Type: Connectorized
- RF Coupler Type: Uni-Directional
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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
- Frequency Range: 1,000 to 18,000 MHz
- RF Coupler Type: Bi-Directional, Uni-Directional
- Package Type: Connectorized
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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 GHz. This
- Frequency Range: 1,000 to 40,000 MHz
- Package Type: Connectorized
- RF Coupler Type: Uni-Directional
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Supplier: QuinStar Technology, Inc.
Description: couplers, QuinStar offers custom four-port directional couplers. See series QJB couplers. • Fullband Coverage • Excellent Coupling Flatness and Accuracy • Low VSWR • Very High Directivity
- Operating Frequency Range: 18 to 170 GHz
- Component Type: Couplers
- Features: Multihole
- Profile: Rectangular
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Supplier: Mini-Circuits
Description: Mini-Circuits’ ADC-20-132+ is a surface-mount directional coupler providing 20 dB coupling from 100 to 1300 MHz. This model, provides good coupling flatness, low mainline loss, high directivity and RF input power handling up to 4W. The unit comes housed in a miniature
- Frequency Range: 100 to 1,300 MHz
- Average Power: 4 watts
- Coupling: 0.4 to 0.7 dB
- Directivity: 20 dB
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Supplier: ZTS Technologies Co., Ltd
Description: ZTS offers 50 Ohms High Power Directional Couplers from 100 Watts to 600 Watts, connectors can be type N male/female, coupling port is SMA female by default, part of our models are displayed below, please contact us for more models or custom design if you cannot find what
- Frequency Range: 1,000 to 18,000 MHz
- Average Power: 400 watts
- Coupling: 30 dB
- Directivity: 10 dB
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Supplier: ZTS Technologies Co., Ltd
Description: ZTS offers 50 Ohms High Power Directional Couplers from 100 Watts to 600 Watts, connectors can be type N male/female, coupling port is SMA female by default, part of our models are displayed below, please contact us for more models or custom design if you cannot find what
- Frequency Range: 1,000 to 4,000 MHz
- Average Power: 500.00000000000006 watts
- Coupling: 30 dB
- Directivity: 15 dB
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Supplier: ZTS Technologies Co., Ltd
Description: ZTS offers 50 Ohms High Power Directional Couplers from 100 Watts to 600 Watts, connectors can be type N male/female, coupling port is SMA female by default, part of our models are displayed below, please contact us for more models or custom design if you cannot find what
- Frequency Range: 500 to 6,000 MHz
- Average Power: 100 watts
- Coupling: 20 dB
- Directivity: 17 dB
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Supplier: Win Source Electronics
Description: and RFID Status: Active Case / Package: SOT-6 Maximum Power Dissipation: 4W Alternative Parts (Cross-Reference): HHM2602; LDC21836M20B-027; LDC21924M19B-027; Introduction Date: August 07, 2006 ECCN: EAR99 Estimated EOL Date: Obsolete Is this a common-used part?: Yes Popularity: High
- Frequency: 300,000,000 to 2,700,000,000 Hz
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Supplier: Win Source Electronics
Description: Active Case / Package: 0603 Maximum Power Dissipation: 3W Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 47 pct. Supply and Demand Status: Sufficient
- Frequency: 2,400,000,000 to 2,484,000,000 Hz
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Supplier: Broadcom Inc.
Description: communication design and board layout. The two channels are electrically indepedent and galvanically isolated, providing an ideal isolated bi-directional power system communication interface. The device is optimized for high speed systems supporting data rates up to 10 MBd and
- Rise Time: 0.01 µs
- Collector Emitter Breakdown Voltage: 5 volts
- Operating Temperature: -40 to 125 C
- Input: DC
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Supplier: Broadcom Inc.
Description: communication design and board layout. The two channels are electrically indepedent and galvanically isolated, providing an ideal isolated bi-directional power system communication interface. The device is optimized for high speed systems supporting data rates up to 15 MBd and
- Rise Time: 0.01 µs
- Collector Emitter Breakdown Voltage: 5 volts
- Operating Temperature: -40 to 125 C
- Input: DC
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Supplier: Broadcom Inc.
Description: communication design and board layout. The two channels are electrically indepedent and galvanically isolated, providing an ideal isolated bi-directional power system communication interface. The device is optimized for low power systems supporting data rates up to 20 kBd and
- Collector Emitter Breakdown Voltage: 5 volts
- Operating Temperature: -40 to 125 C
- Input: DC
- Output: Photodiode
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Supplier: Merrimac Industries, Inc.
Description: Multi-Mix PICO® ILC-SH series provides a power divider and combiner function with low insertion loss, high isolation, and high power handling in a small outline. The ILC series are composed of serial connected multi-couplers with each coupler having a
- Frequency Range: 3,300 to 3,700 MHz
- Directivity: 15 dB
- Insertion Loss: 0.25 dB
- VSWR: 1.3 :1
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Supplier: Merrimac Industries, Inc.
Description: Multi-Mix PICO® ILC-SH series provides a power divider and combiner function with low insertion loss, high isolation, and high power handling in a small outline. The ILC series are composed of serial connected multi-couplers with each coupler having a
- Frequency Range: 1,800 to 2,000 MHz
- Insertion Loss: 0.35 dB
- VSWR: 1.45 :1
- Package Type: Surface Mount Technology (SMT)
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Supplier: TEGAM, Inc.
Description: High Power RF Transfer Standard 700 to 3500 MHz TEGAM Temperature Stabilized Coaxial RF Power Transfer Standards enable the precise measurement of high power (+34 to +54 dBm) microwave power in the 700 MHz to 3500 MHz frequency range. The TEGAM 2602A working
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Supplier: Knowles Precision Devices
Description: High frequency directional couplers incorporating Knowles DLI brand's high permittivity ceramic materials. Devices provide small size and minimal performance variation over temperature. Well matched for monitoring incident and reflected power. Featuring: Small Size
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Supplier: APITech
Description: From broadband directional couplers, to low loss crossover couplers and TEMlineTM hybrid Couplers, you will find that all models feature high power handling, multiple octave bandwidths and low loss and meet MIL-E-5400 Class 3 or equivalent screening. API
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Datasheet WMHPC-80-520M-6dB-N High Power Directional Coupler, 80-520MHz, 6d (read more)
Browse RF Couplers Datasheets for Werbel Microwave LLC -
Werbel Microwave’s WADC-0727-40-XXX high power directional coupler delivers reliable signal monitoring across 690–2700 MHz, supporting LTE and wireless infrastructure with precision and consistency. Key highlights: • 40 dB coupling with tight tolerance (read more)
Browse RF Couplers Datasheets for Werbel Microwave LLC -
Elite Directional Couplers for Broadband The ruggedized Marki Elite Series of next generation broadband directional couplers combine sophisticated neural network design with deep circuit knowledge and triplate stripline construction to offer the best directivity (read more)
Browse RF Couplers Datasheets for Marki Microwave LLC -
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. -
B, and Frequency Sensitivity of ±0.25 dB. The directional coupler exhibits Insertion Loss (including coupled power) of less than 0.5 dB, Directivity of greater than 20 dB, Maximum VSWR (any port) is 1.3, Input Power Rating is 50 W average and 3 kW peak. The directional coupler comes with industry (read more)
Browse RF Couplers Datasheets for KRYTAR, Inc. -
datasheet WMC-0.5-2-6dB Directional Coupler Precision attenuation where it matters most. The WMC (read more)
Browse Datasheets for Werbel Microwave LLC -
Professional 2.0-8.0GHz broadband RF directional coupler, reliable microwave coupling component for signal sampling, power detection and RF engineering applications. Model Number:5o55552502820NK Frequency Range:2.0~8.0GHz Nominal Coupling(dB):20±1dB Flatness(dB):±1.0dB Insertion Loss:1.0dB Directivity:16dB VSWR:1.5 Connector Type:N Female Dimension:94*52*18mm (read more)
Browse RF Couplers Datasheets for 5o.com -
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. -
superior performance ratings including Nominal Coupling (with respect to output) of 6 dB, ±2.0 dB, and Frequency Sensitivity of ±2.0 dB. The directional coupler exhibits Insertion Loss (including coupled power) of 2.8 dB, Directivity of greater than 10 dB, Maximum VSWR (any port) is 1 (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.
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Directivity and VSWR Measurements
high directivity directional coupler or bridge.
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Compact solid state radio frequency amplifiers in kW regime for particle accelerator subsystems
2.3 High power directional coupler For measuring output forward power, two types of wideband (300–800 MHz) directional coupler were designed based on procedure outlined by Teppati (2003).
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Development of Solid State RF Amplifiers and associated coaxial components in kW regime for particle accelerator subsystems
HIGH POWER DIRECTIONAL COUPLER .
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A new class of nonuniform, broadband, nonsymmetrical rectangular coaxial-to-microstrip directional couplers for high power applications
Abstract—An innovative class of coaxial-to-microstrip broad-band high power directional couplers is studied.
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Proceedings of the XIX international Linac conference
After a few years effort with collaborating companies, main upgrades and relevant improvements (15 dB high power directional coupler , high power vacuum valve, RF pulse widening to increase the multiplication factor of SLED etc.) are completed.
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Directional Couplers - Corry Micronics, Inc.
Click here to view our PDF Specification Sheet for High Power Directional Couplers (N Type) .
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On-line monitoring technology for high-power amplifier
To meet practical need, functions with variable gain, input and output power detection and output VSWR detection need to be provided, broadband low-power directional coupler need to be designed for sampling input power, high power directional coupler need to be designed…
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Development of A Solid State RF Amplifier in the KW Regime for Application with Low Beta Superconducting Rf Cavities
The test of the amplifier was carried out using a high power directional coupler connecting the amplifier with a high power terminator and a power meter.
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2005 IMS MTT-S - Exhibition Guide
RoHS compliant resistive components; SMT high power directional couplers ; RF Crossover.
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Relativistic klystron research for two-beam accelerators
RF components, in partlcular the high power directional coupler and water load associated with the second output stmcture, are bemg conditioned so that full modulator drive and hlg' h rf power extraction can be achieved.
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Directional interstitial ultrasound applicators for thermal coagulation of tissue
The net applied electrical power was measured using a high power directional coupler (Werlatone, Inc. Model #C2625), and a two-channel power meter (Hewlett Packard Model #438A).