Products & Services
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Supplier: Pasternack Enterprises, Inc.
Description: HIGH POWER DIRECTIONAL COUPLER INPUT & OUTPUT CONNECTORS: N FEMALE COUPLED PORT: SMA FEMALE FREQUENCY RANGE: 0.5 - 2.0 GHz
- Coupler Type: Uni-Directional
- Package Type: Connectorized
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Supplier: Multi-Contact USA
Description: These plug connectors are used as equipment connectors and couplers in industrial installations, switchgear, test stands and standby power units. All plug and socket inserts are equipped with a bayonet lock to prevent inadvertent disconnection. Panel receptacles and couplers with nominal contact
- Configuration: IEC
- Applications: Industrial
- Voltage Rating: Other
- Current Rating: Other
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Supplier: Kavveri Telecom Products Limited
Description: This 7dB coupler is useful for monitoring & measuring power levels from antennas and different points in communications system. This cavity coupler can satisfy almost any requirement for sampling incident and reflected microwave power conveniently and accurately with minimal disturbance
- Coupler Type: Uni-Directional
- Package Type: Connectorized
- Impedance: 50 ohms
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Supplier: Narda Microwave-East
Description: 2.92 mm Connectors Ultra-Broadband Couplers Ultrabroadband Low Return Loss Excellent Flatness Superior Directivity
- Coupler Type: Uni-Directional
- Package Type: Connectorized
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Supplier: Narda Microwave-East
Description: 2.92 mm Connectors Ultra-Broadband Couplers Ultrabroadband Low Return Loss Excellent Flatness Superior Directivity
- Coupler Type: Uni-Directional
- Package Type: Connectorized
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Description: Interface • N Type Coupling (dB) • 20 Frequency Range (GHz) • 0.5-1.0 Power Rating (Watts) • 500
- Package Type: Connectorized
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Supplier: MITEQ, Inc.
Description: Hybrid Coupler
- Coupler Type: Uni-Directional, Other
- Package Type: Connectorized, Other
- Impedance: Other
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Supplier: Advanced Technical Materials, Inc.
Description: Airline design, 600 watt average, 10 kw peak
- Coupler Type: Uni-Directional
- Package Type: Connectorized
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Supplier: TriQuint Semiconductor, Inc.
Description: WCDMA / HSUPA Power Amplifier Module with Coupler
- Device Type: Power Operational Amplifiers
- Package Type: Other
- Life Cycle Stage: Maturity
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Supplier: Pulsar Microwave Corporation
Description: SMA connector, RoHS compliant
- Coupler Type: Uni-Directional
- Package Type: Connectorized
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Supplier: Krytar, Inc.
Description: NARROW BAND DIRECTIONAL COUPLER OPERATING TEMPERATURE -54º to +85º C POWER RATING (input) Average 20 W Peak 3 KW
- Coupler Type: Uni-Directional
- Package Type: Connectorized
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Supplier: Anatech Electronics, Inc.
Description: 1 to 20 MHz, 6 dB coupling value +/- 0.25 dB, 30 dB directivity, 2.2 dB max. insertion loss, 1.2:1 max VSWR, 1 W power, BNC connectors. Measures 1.25 x 0.75 in.
- Package Type: Through Hole Technology (THT)
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Supplier: Emhiser Research, Inc.
Description: Guarantees low loss, high isolation, and uniform part-to-part performance
- Coupler Type: Uni-Directional
- Package Type: Connectorized
- Impedance: 50 ohms
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Supplier: Hitachi Metals America, Ltd.
Description: From raw substrate opportunities to discrete components, all the way through to our Antenna Switch Modules and Front End Modules, Hitachi Metals is committed to this technology and use it in a wide variety of products. With LTCC components, you will realize the following benefits: Experience
- Coupler Type: Bi-Directional
- Package Type: Surface Mount Technology (SMT)
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Supplier: Digi-Key Corporation
Description: COUPLER I TYPE 0.8GHZ 10DB
- Coupler Type: Uni-Directional
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Supplier: Weschler Instruments
Description: Displays actual value, presets, batch count or total count 3 predefined parameter settings Tracking presets 4 stage RESET modes 2 relay outputs 3 stage key lockout
- Functions: Counter / Timer Combination
- Signal Input Type: Other
- Display Type: LCD
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Supplier: Crane Aerospace & Electronics
Description: 1. The octave band CBN series and multi-octave CCN series of high power Directional Couplers are designed to monitor signals with minimal perturbation to the main line. Each coupler uses air-line coupling technology for simple reliable operation. They are well suited to transmitter carrier power
- Coupler Type: Uni-Directional
- Package Type: Connectorized
- Impedance: 50 ohms
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Supplier: Parker Hannifin China
Description: CPI Series Couplings are push-to-connect, quick disconnects for instrumentation applications. Couplers are valved and nipples are available valved or unvalved. Coupling materials of construction are stainless steel with fluorocarbon seals. CPI couplings are available in body sizes 1/8" through 1/2
- Fitting Style: Quick Coupler
- English Size: All English Sizes, 1/8", 1/4"
- Connection Selection: Nipple, Tapered Thread
- Material: Steel - Stainless
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Supplier: Skyworks Solutions, Inc.
Description: a complete transmit path from transceiver output to antenna. The module has impedancematching circuitry for 50 Ω inputs and outputs, and integrates transmit harmonic filtering, an integrated coupler, and highlinearity and low insertion-loss pHEMT RF switches. A custom BiCMOS integrated circuit
- Coupler Type: Bi-Directional
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Supplier: Anaren, Inc.
Description: Introducing the Xinger®-III brand family of surface-mount hybrid and directional couplers, our latest, innovation-driven reinvention of the SMT RF coupler – and designed especially for today’s higher-power, more compact, and hotter-running equipment. Matter of fact, inch
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Supplier: JFW Industries, Inc.
Description: JFW Model # 50C-041-20 Coupling Values 20 dB Frequency Start DC Frequency Stop 2000 MHz RF Input Power 5 Watts RF Connectors SMA or N
- Coupler Type: Uni-Directional
- Package Type: Connectorized
- Impedance: 50 ohms
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Supplier: ValueTronics International, Inc.
Description: In today's microwave practice, the directional coupler has become a virtually indispensable measurement tool. It provides a simple, convenient, accurate means for sampling microwave energy without moving parts and without the need for adjustments. Unlike other methods of power sampling involving
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Supplier: MilesTek Corporation
Description: 8-STUB TERM COUPLER 1:1 54.9 OHM
- Package Type: Other
- Impedance: Other
Find Suppliers by Category Top
Featured Products for Power Coupler Top
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Krytar, Inc.
COMPACT STRIPLINE DIRECTIONAL MICROWAVE COUPLERS
;12.4 GHz and 0.3 –18.0 GHz. All models handle 20 Watts of average power and 3 kW of peak power. These compact couplers measure only 0.73 inches (W) x 0.50 inches (H) x 6.0 inches (L), and weigh 3.8 ounces. SMA female connectors are standard and N-type female connectors are optional. Operating temperature is -54°C to +85°C. All six couplers are available from stock to 30 days, ARO. Complete data sheets with specifications and package outline drawings are available via KRYTAR's Web site... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
COMPACT 180 DEGREE HYBRID MICROWAVE COUPLER
of average power and 3 kW of peak power. This compact couplers measure only 4.0 inches (L) x 1.35 inches (W) x 0.52 inches (H), and weighs just 4.6 ounces. SMA female connectors are standard and N-type female connectors are optional. Operating temperature is -54°C to +85°C. This new coupler is available from stock to 30 days, ARO. KRYTAR also offers complete engineering services for custom designs that meet or exceed critical performance and/or packaging specifications. A data sheet... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
KRYTAR ANNOUNCES NEW COMPACT 90 DEGREE COUPLER
offers the widest frequency coverage in a single package on the market and provides superior low insertion loss, high directivity and tight coupling. This new hybrid coupler lends itself to emerging wireless broadband designs and many test and measurement applications. The new coupler can be also be manufactured to meet military specifications. The Model 3014320 hybrid coupler handles 20 Watts of average power and 3 kW of peak power. This compact couplers measure only 2.62 inches (L) x 1.00 inches... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
KRYTAR Announces New, Compact, DIrectional Coupler
and military and EMC testing environments. The compact size, makes this directional coupler the perfect solution in many space-restricted applications. KRYTAR's technological advances has extended the frequency range of this single unit from 1.0 to 18.0 GHz with Coupling (with respect to output) of 20 dB ±1.0 dB, Frequency Sensitivity of ±0.3 dB (1-12.4 GHz), ±0.4 dB (1-18 GHz), and Directivity of >16 dB. The directional coupler exhibits Insertion Loss (including coupled power) of less than... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
NEW, COMPACT, 90-DEGREE QUADRATURE HYBRID COUPLER
. Applications including monopulse comparators, power combining/dividing, mixers, modulators and phased array antenna systems. KRYTAR's technological advances has extended the frequency range of this 4-port unit from 1.7 to 36.0 GHz with Coupling Loss of 3 dB, greater than 12 dB Isolation, ±1.7 dB Amplitude Imbalance and ±12-degrees of Phase Imbalance. The hybrid coupler exhibits Insertion Loss of less than 3.2 dB across the frequency range. Maximum VSWR is 1.85. Power Rating is 20 W average and 3 kW peak... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
KRYTAR Announces Two New, 90-Deg Hybrid Couplers
and tight coupling. These new hybrid couplers lends themselves to emerging wireless broadband designs and many test and measurement applications. The new couplers can be also be manufactured to meet military specifications. Each of the hybrid couplers handle 20 Watts of average power and 3 kW of peak power with an operating temperature of -54 °C to +85 °C. Model 3014180 measures only 2.62 inches (L) x 1.00 inches (W) x 0.40 inches (H), and weighs just 2.0 ounces. Model 3017180 measures 2.60... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
KRYTAR ANNOUNCES TWO NEW 90-DEGREE HYBRID COUPLERS
hybrid couplers lends themselves to emerging wireless broadband designs and many test and measurement applications. The new couplers can be also be manufactured to meet military specifications. Each of the hybrid couplers handle 20 Watts of average power and 3 kW of peak power with an operating temperature of -54°C to +85°C. Model 3014265 measures only 2.62 inches (L) x 1.00 inches (W) x 0.40 inches (H), and weighs just 2.0 ounces. Model 3017265 measures 2.60 inches (L) x 0.625 inches (W) x 0.50... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
Directional Coupler Covers 1.0 GHz to 50.0 GHz
and military and EMC testing environments. The compact size, makes this directional coupler the perfect solution in many space-restricted applications. KRYTAR ’s technological advances has extended the frequency range of this single unit from 1.0 to 50.0 GHz with Coupling (with respect to output) of 13 dB ±1.0 dB, Frequency Sensitivity of ±1.0 dB, and Directivity of >10 dB. The directional coupler exhibits Insertion Loss (including coupled power) of less... (read more)
Browse RF Couplers Datasheets for Krytar, Inc. -
Krytar, Inc.
KRYTAR Announces Couplers 2.0 GHz to 40.0 GHz
to output) of 10 dB, ±1.0 dB and Frequency Sensitivity of ±0.70 dB. Directivity specifications are >15 dB (2.0 to 20.0 GHz) and >11 dB (20.0 to 40.0 GHz). The directional couplers exhibit Insertion Loss (including coupled power) of less than 1.2 dB (2.0 to 20.0 GHz) and less than 1.8 dB (20.0 to 40.0 GHz). Maximum VSWR (any port) is 1.5 (2.0 to 20.0 GHz) and 1.7 (20.0 to 40.0 GHz), Input Power Rating for both designs is 20 W average and 3 kW peak. Model 102040010 comes... (read more)
Browse RF Couplers Datasheets for Krytar, Inc.
Parts by Number for Power Coupler Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 70201-003LF | Digi-Key | FCI | Connectors, Interconnects | POWER COUPLER |
| 85972-003LF | Digi-Key | FCI | Connectors, Interconnects | 003LF MINI POWER COUPLER |
| 154047 | Amazon | CORVETTE CENTRAL | Automotive Parts and Accessories | 1994-1996 Corvette Rear Power Coupler |
Conduct Research Top
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Analysis of Output Power Variation under Mismatched Load in Power Amplifier FEM with Directional Coupler
as. and coupler termination is. antenna loading conditions. In contrast, direct power detection. L. denoted as. . Four port system can be represented in (1): monitors the RF waveform, and often requires a directional. CT. coupler and associated design complexity. Couplers can be. 1. b 11. S. 12. S. 13. S. 14
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Unidirectional Couplers
Unidirectional couplers are 3-port devices that have a main line input and output and a coupled line that has a coupled output and an internal termination on the 4th port. Power passing from input to output is coupled to the coupled output and any reflected power from the main line output
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Krytar Directional Couplers: Term Definitions, Testing, and Typical Applications (.pdf)
) for a coupler with no dissipation is shown in figure 3 below. Figure 3. July 2009. 1288 Anvilwood Ave. · Sunnyvale, CA 94089 · (408) 734-5999 · FAX (408) 734-3017. Toll Free 1 (877) 734-5999 · www.krytar.com. PAGE 4 OF 4. KRYTAR APPLICATIONS IDEA #5. KRYTAR DIRECTIONAL COUPLERS. 1. Power Leveling: Power
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Bidirectional RF Couplers
Bidirectional RF couplers are four-port devices that are similar to unidirectional RF couplers, but have the termination removed from the fourth port. Main line power is coupled to the forward output of the secondary line, and reflected power is coupled to the reflected output. In order
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How Opto-couplers Work
*. Configurable as a current or voltage regulator. Opto-couplers are useful in... High voltage power supplies. Micro-controllers. Linear regulators. >Remote sensing. For more information on VMI's new opto-coupler, contact our Sales or Engineering Department. More Opto-coupler Data Sheets. diodes | rectifiers
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Minimizing Radiated Power Variation in Power Amplifier
Directional couplers are used in GSNI/EDGE and 3G. power amplifier front end modules (PA F EMs) for radiated power. detection and control. The radiated power varies with load. VSWR. There are analyses on the power control mechanism in PA. FEMs with directional couplers. and back-of-envelope
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Power Detection and Control for Handset Power Amplifiers
complexity of dynamic range/isolation tradeoffs. Often requires coupler. Indirect Simple, Low cost, limited performance. Direct Increased complexity, expense, precision performance 14. Current Sense Indirect Power Control. IDC. Vbat. Vbat. Rc. Vcemin. Vceoffset. Re. Ground. I * => Vrfpk. DC
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Optimization of Fusion Splice Process for High Numerical Aperture Coupler Fiber and Erbium Doped Fiber (.pdf)
sensor module and HP81554SM laser source module was used to. deliver and measure the power at 1310 nm wavelength. An Ericsson EFC-11 cleaver and Ericsson 995FA splicer were. used to prepare and splice the EDF and coupler fiber. Both pieces of Ericsson equipment were calibrated by an. Ericsson
Engineering Web Search: Power Coupler Top
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IEC 60320 - Wikipedia, the free encyclopedia
appliance couplers and interconnection couplers for the connection of power supply cords to electrical appliances up to 250 V.[1 Appliance couplers
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Power cord - Wikipedia, the free encyclopedia
A power cord may have a retaining clamp, a mechanical device that prevents an appliance coupler from inadvertently being pulled or shaken loose.
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Linear Technology - Home Page
Internal Power Switch Buck External Power Switch Buck Controllers Low Power Amplifiers Low Bias Current Amplifiers
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Theory and Proposed Method For Determining Large Signal Return...
"Hot S22" for Power Amplifiers Using Phase Information Patrick Naraine and Chandra Mohan (Skyworks Solutions, Inc.) Introduction: Power amplifiers
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Power Detection and Control For Mobile Handset Applications...
Often a directional coupler is required to sample the RF waveform and provide visibility to the forward power delivered to the load.
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AN-4116 A Fairchild Power Switch (FPS) based on Switched Mode...
FS6Mxx652RT has one package type: TO-220F-5L as mode power supply that uses a Fairchild Power Switch.
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Online Seminars | Fairchild Semiconductor - Global Leader in...
Power Management Applications Automotive Power Supply Tools & Support Evaluation Boards
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TriQuint Semiconductor, Inc. - Power Amplifier Modules
CDMA & WCDMA / HSUPA Power Amplifier Module with Coupler CDMA & WCDMA / HSUPA Power Amplifier Module with Coupler
