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Supplier: Quarktwin Technology Ltd.
Description: CIRCULATOR, 2400MHZ - 2500MHZ, 2
- Frequency Range: 2,400 to 2,500 MHz
- Isolation: 23 dB
- Component: Circulator
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Supplier: Acme Chip Technology Co., Limited
Description: CIRCULATOR
- Frequency Range: 2,000 to 4,000 MHz
- Isolation: 18 dB
- Insertion Loss: 0.5 dB
- VSWR: 1.3 :1
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Supplier: DigiKey
Description: SMSJ CIRCULATOR/3400-3800
- Isolation: 20 dB
- Insertion Loss: 0.3 dB
- Component: Circulator
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Supplier: ODG (Origin Data Global)
Description: SMSJ CIRCULATOR/3700-3980
- Features: Other
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Supplier: UIY Inc.
Description: 700 to 2000MHz – Coaxial Circulator
- Component: Circulator
- Configuration: Coaxial
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Supplier: UIY Inc.
Description: 26.5 to 40GHz – Coaxial Circulator
- Component: Circulator
- Configuration: Coaxial
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Supplier: UIY Inc.
Description: 700 to 2500MHz – Coaxial Circulator
- Component: Circulator
- Configuration: Coaxial
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Supplier: UIY Inc.
Description: 4 to 8GHz – 300W Coaxial Circulator
- Component: Circulator
- Configuration: Coaxial
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Description: 2300-2400 MHZ SMT CIRCULATOR
- Features: Other
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Supplier: Win Source Electronics
Description: Manufacturer: AMIS Category: RF and Wireless - RF Circulators and Isolators Part Status: Obsolete FET Type: N-Channel Technology: Schottky Drain to Source Voltage (Vdss): 50 V Drive Voltage (Max Rds On, Min Rds On): 4V, 5V Rds On (Max) @ Id, Vgs: 45mOhm @ 12A, 10V Vgs(th) (Max)
- TJ: -40 to 85 C
- Features: Other
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1236169-SKYFR-001390 Category: RF/IF and RFID>RF Circulators and Isolators Type: Circulator Connector Type: SMT Package: Tape & Reel Standard Package: 200 Frequency: 2.3 GHz ~ 2.4 GHz Insertion Loss: 0.15dB Isolation: 22dB Package / Case: Module
- Frequency: 2,300,000,000 to 2,400,000,000 Hz
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Supplier: Molex Signal Tech Industrial Ltd.
Description: supplied over 400k microstrip isolators and circulators for space and terrestrial based radar and industrial telecommunications applications. TRAK’s capability extends from 2.7 GHz to 31 GHz with unconditionally linear products that include single junction isolators and circulators &
- Frequency Range: 3,400 to 27,000 MHz
- Isolation: 14 to 21 dB
- Insertion Loss: 0.3 to 0.5 dB
- Component: Circulator, Isolator
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Supplier: Dexter Magnetic Technologies, Inc.
Description: a DC circuit. A circulator adds a third port and is used primarily to isolate a transmitter and a receiver from a single port. At Dexter, we also offer the ability to calibrate magnets for circulators and/or pre-stabilize them for high-temperature environments.
- Component: Circulator, Isolator
- Configuration: Waveguide
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Supplier: Richardson RFPD
Description: Molex ferrite isolators/circulators with drop-in, surface mount, custom integrations and waveguide categories offers more than 6,000 variants in frequencies from 380 MHz to 39.5 GHz.
- Frequency Range: 1,880 to 1,920 MHz
- Isolation: 20 dB
- Insertion Loss: 0.3 dB
- Component: Circulator
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Supplier: QuinStar Technology, Inc.
Description: three-port Y-junction ferrite devices feature high isolation, low insertion loss, and broad bandwidth. The three-junction circulators effectively combine a standard circulator with input and output isolators in a compact package. Junction circulators and isolators are used to
- Frequency Range: 18,000 to 110,000 MHz
- Isolation: 18 to 20 dB
- Insertion Loss: 0.3 to 1 dB
- VSWR: 1.2 to 1.3 :1
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Supplier: DiTom Microwave, Inc.
Description: Performance optimized junction circulator are available on special order
- Frequency Range: 2,600 to 5,300 MHz
- Isolation: 16 dB
- Insertion Loss: 0.9 dB
- VSWR: 1.45 :1
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Supplier: kTB Solutions
Description: kTB Solutions supplies broadband and high power surface mount circulators in a broad range from 410MHz to 15GHz. The average power is up to 100W. Our surface mount circulators are widely used in many areas. Features: Broadband High Power Low Insertion Loss Applications: Wireless Radar
- Frequency Range: 1,400 to 2,655 MHz
- Isolation: 23 dB
- Insertion Loss: 0.35 dB
- VSWR: 1.2 :1
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Supplier: kTB Solutions
Description: kTB Solutions supplies broadband and high power coaxial circulators in a broad range from 10MHz to 20GHz. The average power is up to 500W. Our coaxial circulators are widely used in many areas.
- Frequency Range: 300 to 1,850 MHz
- Isolation: 25 dB
- Insertion Loss: 0.7 dB
- VSWR: 1.35 :1
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Supplier: Molex Signal Tech Industrial Ltd.
Description: devices. Configured as Isolator (2W standard termination) or Circulator For other termination ratings contact the factory Termination resistance is 50Ohm unless otherwise agreed To Space, Military or Commercial grades With SOLID connectors
- Component: Circulator, Isolator
- Configuration: Coaxial
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Supplier: Molex Signal Tech Industrial Ltd.
Description: Surface Mount Technology, SMT Isolators and Circulator are suitable for pick and place and reflow soldering. Devices have been produced in a variety of frequencies from L to X-band for applications which include communications, commercial avionics and large AESA programs using Surface Mount
- Frequency Range: 1,200 to 12,000 MHz
- Component: Circulator, Isolator
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Supplier: Powell Electronics, Inc.
Description: 31.75 - 36.25 GHz Cryogenic Circulator,
- Frequency Range: 31,750 to 36,250 MHz
- Component: Circulator
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QCY series Cryogenic Circulators and QCI series Cryogenic Isolators are custom-designed field-displacement devices with exceptional broadband performance. These are often used in conjunction with QuinStar’s series QCA Cryogenic Amplifiers and Systems. These products have
- Frequency Range: 4,000 to 40,000 MHz
- Isolation: 14 to 18 dB
- Insertion Loss: 0.4 to 1.2 dB
- VSWR: 1.28 to 1.38 :1
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QJE series fullband junction circulators and QJF series fullband junction isolators are available in two waveguide bands covering the frequency range of 18 to 40 GHz. These H-plane three-port Y-junction ferrite devices feature high isolation, low insertion loss and full
- Frequency Range: 18,000 to 40,000 MHz
- Isolation: 18 to 20 dB
- Insertion Loss: 0.4 to 0.6 dB
- VSWR: 1.25 to 1.3 :1
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Supplier: 5o.com
Description: Engineered to operate cover 10MHz to 50GHz, up to 30KW power. 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.
- Operating Frequency Range: 18 to 26.5 GHz
- VSWR: 1.6 :1
- Insertion Loss: 1.1 dB
- Isolation: 14.5 dB
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Supplier: Accuris
Description: Semiconductor devices \x96 Microelectromechanical devices Part 41: RF MEMS circulators and isolators
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QJE series fullband junction circulators and QJF series fullband junction isolators are available in two waveguide bands covering the frequency range of 18 to 40 GHz. These H-plane three-port Y-junction ferrite devices feature high isolation, low insertion loss and full
- Operating Frequency Range: 18 to 40 GHz
- Component Type: Circulators, Isolators
- Features: Rectangular
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Description: IEC 62047-41:2021 specifies the terminology, essential ratings and characteristics, and measuring methods of RF (Radio Frequency) MEMS (Micro-Electro-Mechanical Systems) circulators and isolators.
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Recently, UIY has launched a new 800W high power circulator, the new 175-210MHz high power RF circulator is designed with ferrite magnetic circuit optimization and fully sealed coaxial structure to achieve reverse isolation enhancement and peak power carrying capacity, which has become a (read more)
Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
High-Performance SMT Circulator for Microwave & Wireless Systems UIYSC12A is a compact RF Surface Mount Circulator designed for performance-driven applications in the 0.7 to (read more)
Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
Model NO.: UIYBCC5049A135T27SF Type: RF Broadband Circulator Brand Name: UIY Freq. Range (GHz): 1.35 to 2.7GHz Insertion Loss (read more)
Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
Professional UHF Band 960 to 1215MHz RF coaxial circulator designed for reliable signal transmission in communication systems, radar systems, base stations, and RF transceiver modules. This high-performance 3-port ferrite circulator features low insertion loss, high isolation, low VSWR, high (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
Professional UHF Band RF Coaxial Circulator covering the 1950MHz to 2600MHz frequency range, engineered to deliver superior signal (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
Premium VHF band 136 to 174MHz 4 port RF dual junction coaxial circulator boasts great power capacity, low VSWR and superior signal isolation, perfect for transceiver systems and wireless signal transmission projects. Model number:5o131206004136174SK Frequency Range:136~174MHz (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
This 5o.com RF isolator is purpose-designed for 10 to 12MHz low-frequency communication and broadcasting systems, with 50Ω standard impedance. It is primarily used for RF power amplifier protection, and widely deployed in digital satellite & mobile communication (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
High power 26-30GHz WR28 RF waveguide circulator with 80W power rating, superior VSWR and stable performance, widely applied in satellite communication, radar and microwave RF systems. Model Number:5o16222512630 Frequency Range:26~30GHz Insertion Loss:0.3dB Isolation:20d (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
High frequency X-band 8.0 to 12.0 GHz coaxial circulator with excellent power handling, low VSWR and compact design, ideal for microwave communication, SATCOM and RF transceiver equipment. Model Number:5o1013180812SK Frequency Range:8.0~12.0GHz Insertion Loss:0.5d (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com -
5o.com full bandwidth 3.0-6.0GHz RF Ferrite Coaxial Circulator, low insertion loss & high isolation, stable (read more)
Browse RF Isolators and RF Circulators Datasheets for 5o.com
Conduct Research Top
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The Main Application of RF Circulator
As introduced before, RF circulators are used in a variety of RF circuit design applications. Usually, they tend to be used at microwave frequencies, so they are often called microwave circulators. Here, we will introduce two common applications of circulators.
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RF Circulator Circuit Symbol
The RF circulator has its own circuit symbol to facilitate its representation on electronic circuit diagrams or schematics. The basic symbol consists of a circle and an arrow, indicating the direction of the power cycle. Usually, the ports are shown in clockwise order around the circle: port 1
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RF Ferrite Circulator Isolator
RF Circulators and Isolators are defined as RF Ferrite component, transfer RF signals by control of the ferrites. An RF signal experiences a low loss in the direction of arrow and high loss in reverse due to its non-reciprocal. RF Circulators and Isolators non-reciprocal work on the magnetic fields
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The Comparison on Coaxial, Drop-in & SMT Circulator and Isolator
Since the development of RF circulators and isolators, there are a variety of installation methods to choose from, such as coaxial, drop-in, surface mount, microstrip, waveguide and so on. This article will focus on the differences between coaxial, drop-in and surface mount type mainly.
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What Should We Pay Attention To When Use the RF Isolators/Circulators?
Please note the direction of isolator and circulator is very important. The reverse operation is not allowed, which would cause the malfunction or damage eventually.
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RF Isolator & Circulator Frequency Division in Common Areas
ZTS offers a wide variety of isolators to fit customers requirements. These are two-port devices that transmit microwave or radio frequency power in one direction only and block the signal in the opposite direction. They can be thought of as a diode for RF energy. Isolators are used to isolate
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X-band RF Isolator and Circulator
The X-band belongs to the microwave frequency range. There are two versions of X-band: one refers to the radio wave band with a frequency of 8-12 GHz, and the other refers to the frequency range of X-band with a frequency of 7-11.2 GHz. According to IEEE 521-2002 standard, X-band refers to the radio
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Common Frequency Band of Satellite Communication (C / Ku / KA band)
UIY Inc. specializes in RF and microwave passive components (RF isolator, circulator, attenuator, coaxial load, filter, etc.), integrating R &D, production, sales and service. The products are widely used in radar, instrument, navigation, microwave communication, mobile communication, space
More Information Top
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ILC Reference Design Report Volume 3 - Accelerator
The SW structures have a more effective cooling system and higher shunt impedance with larger aperture (60 mm) and require RF circulators to protect the klystrons from reflected power.
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International linear collider reference design report
The SW structures have a more effective cooling system and higher shunt impedance with larger aperture (60 mm) and require RF circulators to protect the klystrons from reflected power.
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Active self-interference cancellation mechanism for full-duplex wireless transceivers
A single antenna experiment with a RF circulator approach has been conducted.
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RF Photonic Techniques for Same Frequency Simultaneous Duplex Antenna Operation
RF circulators were employed as duplexers.
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Optimization of photonic transmit/receive module performance
For comparison’s sake, the measured port 1 – 3 isolation of the best COTS ferrite-based RF circulator available for this same frequency band is shown by the red curve in Fig. 5.
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A versatile high speed 250‐MHz pulse imager for biomedical applications
The Renais- sance RF circulator , along with a high power Hittite switch (capable of handling up to 10 W power, fail- safe) {12} and a high isolation Mini-Circuits switch {13} have together only 2.6 dB of insertion loss.
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The Effect of Terminal Movement on the Performance of IEEE 802.11 g Wireless LAN Systems in Simulated Radio Channels
The measurement set-up consists of two WLAN transceivers, the PropSim C2 radio channel simulator, an RF circulator , an RF power splitter, and isolators, attenuators and cables.
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Biomedical EPR, Part A: Free Radicals, Metals, Medicine, and Physiology
In our early spectrometers we did evaluate the use of RF circulators for pulsed operation.
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