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Dual Junction Circulator
Double junction Circulator is a passive device commonly used in the microwave and millimeter wave frequency bands. It can be divided into dual junction coaxial circulators and dual junction embedded circulators. It can also be divided into four port double junction circulators and three port double junction circulators based on the number of ports. It is composed of a combination of two annular structures. Its insertion loss and isolation are usually twice that of a single Circulator. If the isolation degree of a single Circulator is 20dB, the isolation degree of a double junction Circulator can often reach 40dB. However, there is not much change in the port standing wave.Coaxial product connectors are generally SMA, N, 2.92, L29, or DIN types. Embedded products are connected using ribbon cables.
Frequency range 10MHz to 40GHz,up to 500W power.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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SMT Circulator
SMT surface mount Circulator is a type of ring-shaped device used for packaging and installation on a PCB (printed circuit board). They are widely used in communication systems, microwave equipment, radio equipment, and other fields. The SMD surface mount Circulator has the characteristics of being compact, lightweight, and easy to install, making it suitable for high-density integrated circuit applications. The following will provide a detailed introduction to the characteristics and applications of SMD surface mount Circulators.Firstly, the SMD surface mount Circulator has a wide range of frequency band coverage capabilities. They typically cover a wide frequency range, such as 400MHz-18GHz, to meet the frequency requirements of different applications. This extensive frequency band coverage capability enables SMD surface mount Circulators to perform excellently in multiple application scenarios.
Frequency range 200MHz to 15GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Waveguide Circulator
Waveguide Circulator is a passive device used in the RF and microwave frequency bands to achieve unidirectional transmission and isolation of signals. It has the characteristics of low insertion loss, high isolation, and broadband, and is widely used in communication, radar, antenna and other systems.The basic structure of a waveguide Circulator includes waveguide transmission lines and magnetic materials. A waveguide transmission line is a hollow metal pipeline through which signals are transmitted. Magnetic materials are usually ferrite materials placed at specific locations in waveguide transmission lines to achieve signal isolation.
Frequency range 5.4 to 110GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Microstrip Circulator
Microstrip Circulator is a commonly used RF microwave device used for signal transmission and isolation in circuits. It uses thin film technology to create a circuit on top of a rotating magnetic ferrite, and then adds a magnetic field to achieve it. The installation of microstrip annular devices generally adopts the method of manual soldering or gold wire bonding with copper strips.The structure of microstrip circulators is very simple, compared to coaxial and embedded circulators. The most obvious difference is that there is no cavity, and the conductor of the microstrip Circulator is made by using a thin film process (vacuum sputtering) to create the designed pattern on the rotary ferrite. After electroplating, the produced conductor is attached to the rotary ferrite substrate. Attach a layer of insulating medium on top of the graph, and fix a magnetic field on the medium. With such a simple structure, a microstrip circulator has been fabricated.
Frequency range 2.7 to 40GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Broadband Circulator
Broadband Circulator is an important component in RF communication systems, providing a series of advantages that make it very suitable for various applications. These Circulators provide broadband coverage, ensuring effective performance over a wide frequency range. With their ability to isolate signals, they can prevent interference from out of band signals and maintain the integrity of in band signals.One of the main advantages of broadband circulators is their excellent high isolation performance. At the same time, these ring-shaped devices have good port standing wave characteristics, reducing reflected signals and maintaining stable signal transmission.
Frequency range 56MHz to 40GHz,BW up to 13.5GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Coaxial Circulator
Coaxial circulator is a passive device used in the RF and microwave frequency bands, often used in isolation, directional control, and signal transmission applications. It has the characteristics of low insertion loss, high isolation, and wide frequency band, and is widely used in communication, radar, antenna and other systems.The basic structure of a coaxial circulator consists of a coaxial connector, a cavity, an inner conductor, a ferrite rotating magnet, and magnetic materials.
Frequency range 10MHz to 50GHz, up to 30KW power.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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2.6 to 6.2GHz Microstrip Circulator MH1515-09 Strip Line Type
2.6 to 6.0GHz Microstrip Circulator Basic Specifications：
Freq. Range GHz: 2.6-6.2
IL. dB max: 0.8
Isolation dB min: 14
VSWR max: 1.45
Forward Power CW: 40
Impedance: 50 Ω
Connector Type: Micro strip
Size: 15.0mm*15.0mm*4.5mm
Operating Temp: -55~+85℃
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2.0 to 6.0GHz Microstrip Circulator MH1515-10 Strip Line Type
2.0 to 6.0GHz Microstrip Circulator Basic Specifications：
Freq. Range GHz: 2.0-6.0
IL. dB max: 1.5
Isolation dB min: 10
VSWR max: 1.8
Forward Power CW: 50
Impedance: 50 Ω
Connector Type: Micro strip
Size: 15.0mm*15.0mm*3.5mm
Operating Temp: -55~+85℃
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2.0 to 4.2GHz Drop in Circulator WH3234A Strip Line Type / WH3234B Strip Line Type
Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ 100g
Material list:
² Cavity: aluminum conductive oxidation
² Outer shell: industrial pure iron nickel plating
² Guide body: Silver plated brass
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6.0 to 12.0GHz Drop in Circulator WH1319C Strip Line Type
Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈20 g
Material list:
² Housing: Aluminum
² Coating: Nickel
² Inner conductor: brass
² Plating layer: silver
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8.0 to 12.0GHz Dual Junction Coaxial Circulator THH2619CS SMA Type
Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ g
Material list:
² Shell: Steel
Coating: Bright Nickel
² Inner conductor: Brass
Coating: Silver
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4.0 to 8.0GHz Dual Junction Coaxial Circulator THH4223BN N Type / HH4223BS SMA Type
Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ g
Material list:
² Shell: Steel
Coating: Bright Nickel
² Inner conductor: Brass
Coating: Silver
