Products/Services for Circulator VHF
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RF Isolators and RF Circulators - (145 companies)RF isolators and RF circulators are passive devices used to control the propagation of an RF signal. RF isolators and RF circulators are passive devices that are used to control the propagation of RF signals. RF isolators are two-port units...Component TypeConfiguration -
Fiber Optic Circulators - (58 companies)Fiber optic circulators are nonreciprocal devices that direct a light signal from one port, via a fiber optic line, to another sequentially. Image Credit: Senko Advanced Components, Inc. | AC Photonics, Inc. Fiber optic circulators, commonly... -
RF Waveguide Isolators and Circulators - (48 companies)RF waveguide isolators and circulators permit a signal to pass in one direction while providing high isolation to reflected energy in the reverse direction. RF waveguide circulators are passive devices with three or more ports. General... -
Gloveboxes and Isolators - (113 companies)Gloveboxes and isolators are used to contain hazardous substances or materials that must not come in contact with the outside environment. -
Transformers - (1930 companies)Transformers are electrical devices that are designed to transfer energy from one circuit to another by electromagnetic induction. They are used typically to increase or decrease voltage as it passes from one side of the device through the other.
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Control Panels - (705 companies)...in the panel's environment. Conditions. Enclosure Type. 1. 2. 4. 4X. 5. 6. 6P. 12. 12K. 13. Access to hazardous parts. x. x. x. x. x. x. x. x. x. x. Falling dirt. x. x. x. x. x. x. x. x. x. x. Dripping water. x. x. x. x. x. x. x. x. x. Circulating dust...
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Water Baths - (228 companies)...for a specific fluid or group of fluids, the sensor being used to measure fluid temperature and its reliability, and the temperature range over which it will be tested. Oil and water are the most commonly used fluids in baths and circulators. However...
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Fluid Heat Transfer Systems - (121 companies)Fluid heat transfer systems circulate thermal fluid through process equipment to maintain an even, consistent temperature profile. Fluid heat transfer systems are packaged units which circulate thermal fluid through process equipment and provide...
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Heat Transfer Fluids and Thermal Oils - (153 companies)Heat transfer fluids, thermal oils, circulating coolants, and heater liquids are used to carry thermal energy in process heating and machine cooling applications. Heat transfer fluids and thermal oils are used to carry thermal energy in process...
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Circulation Heaters - (112 companies)Circulation heaters are used primarily to heat moving, flowing, or circulating fluid streams. Fluid flows through the heater, which transfers heat to the fluid stream. Any liquid or gas is generally acceptable for use with a circulation heater...
Product News
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UIY Inc.
Coaxial RF circulator 10MHz to 40GHz, up to 30KW UIY offers Coaxial RF circulators covering 10MHz to 40GHz (FM, VHF, UHF, GSM, CDMA, WCDMA, LTE, L.S.C.X band etc.), up to 30KW. Featured by low insertion loss, high isolation, they could be made by dual junction, triple junction available in custom. Application: Military, Space and Telecom communication etc. Low frequency from 10MHz to 1875MHz, FM, VHF, UHF, etc. Model No. Freq.Range. (MHz). BW. Max. IL. (dB). Isolation. (dB). VSWR. Forward. Power(W). Reverse. Power(W). Connector. Type. Temp... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
Quantic Wenzel
Golden VHF Bootstrap Oscillator and summing a compensation voltage with the electrical tuning to the oscillators. The Golden VHF bootstrap oscillator assembly is an ideal solution for the most demanding airborne, mobile, and shipboard applications that require greatly improved dynamic phase noise under vibration. The oscillator with vibration isolation, is housed in a 5.86 " x 3.7 " x 1.18 " machined case. An internal voltage regulator provides excellent power supply line rejection. Please consult with us if you need any specifications... (read more)Browse Oscillators Datasheets for Quantic Wenzel -
UIY Inc.
RF Filter for VHF, UHF band RF Filter for VHF, UHF band with N, SMA, BNC Connector. * VHF Band Pass Filter: 50 to 700MHz. * UHF Band Pass Filter: 130-3000MHz, from 1MHz to full bandwidth. * Connector type: BNC,N,SMA. * Application: Military, space, telecom, network etc. * Features: Low insertion loss, high isolation, high power handling. * Advantage: Custom design available upon request. VHF Band Pass Filter. Model No. Pass Band. (MHz). IL. (dB). VSWR. Rejection. Power. (W). Connector. Type. Temp. ( C). Dimension. LxWxH... (read more)Browse RF Filters and Microwave Filters Datasheets for UIY Inc. -
UIY Inc.
Waveguide Circulator Frequency range 2.4 to 110GHz. Military, space and commercial applications. Low insertion loss, high isolation, high power handling. Custom design available upon request. Waveguide Circulator data. Model No. Freq.Range. (GHz). BW. Max. IL. (dB). Isolation. (dB). VSWR. Forward. Power(W). Reverse. Power(W). Connector. Type. Temp. ( C). Dimension. LxWxH(mm). UIYWC220180A. 2.4~2.5. Full. 0.3. 20. 1.25. 1500. 1500. WR430(BJ22). 0~+60. 220 x180 x106.4. UIYWC6880A. 5.4~8.0. 20%. 0.25. 25. 1.2. 100... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
Smiths Interconnect
High Power Circulators and Isolators Smiths Interconnect has been producing qualified isolators and circulators for over 20 years from its facility in Dundee, Scotland (UK). Now the company 's comprehensive range of high-power isolators and circulators for AESA radar applications, ground-based air surveillance radars, shipboard defense and airborne fire control is also available from the manufacturing site in Salisbury, Maryland, US. These products are designed, manufactured, and tested to serve US customers ' requests... (read more)Browse RF Waveguide Isolators and Circulators Datasheets for Smiths Interconnect -
UIY Inc.
UIY RF isolators UIY offers RF isolators covering frequency FM, VHF, UHF, GSM,CDMA,WCDMA,LTE,L.S.C.X band etc. They are coming with low insertion loss, high isolation, and power up to 5000W peak. Application: Military, space and telecom communication etc. (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
UIY Inc.
2 to 4GHz – 500W Coaxial Circulator 2 to 4GHz 500W Coaxial Circulator, insertion loss 0.6dB max, isolation 16dB minimum, VSWR 1.4:1, peak power 5000W, working temperature: +10 ~ +60 C. Model No.: UIYBCC5972A2T4NF. Datasheet Link: https://www.uiy.com/Datasheet/UIYBCC5972A.pdf (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
UIY Inc.
26 to 40GHz WR28 Waveguide Circulator Model No.: UIYWC2225B34T36. Freq. Range (GHz): 34.0~36.0GHz. IL Max(dB): 0.3. Isolation Min (dB): 20dB. VSWR Max: 1.2. Forward Power(W): 80W. Reverse Power(W): 80W. Connector Type: WR28(BJ320). Temp. ( C): -40 ~ +85 C. Dimension LxWxH(mm): 25.9*22.5*25mm. Manufacturer: UIY Inc. Datasheet: https://www.uiy.com/Datasheet/UIYWC2225B.pdf (read more)Browse RF Waveguide Isolators and Circulators Datasheets for UIY Inc. -
UIY Inc.
2 to 4GHz Wideband Coaxial Circulator Model No.: UIYBCC3234A. Freq.Range: 2.0 ~ 4.0GHz. BW Max: Full band. IL (dB) <= 0.6dB. Isolation (dB) >= 17dB. VSWR <= 1.35:1. Forward Power(W) : 100W. Reverse Power(W) : 100W. Connector Type: SMA-Female, N-Female. Temp. ( C): +10 ~ +70 C. Dimension LxWxH(mm): 32x34x21mm. Manufacturer: UIY Inc. Datasheet: https://www.uiy.com/Datasheet/UIYBCC3234A.pdf. 2 to 4GHz Wideband Coaxial Isolator. Datasheet: https://www.uiy.com/Datasheet/UIYBCI3234A.pdf. 2 to 4GHz Dual junction Circulator... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc. -
UIY Inc.
Surface Mount Circulator 200MHz to 15GHz Surface Mount Circulator. Frequency range 200MHz to 15GHz. Military, space and commercial applications. Low insertion loss, high isolation, high power handling. Custom design available upon request. Surface Mount Circulator. Model No. Freq.Range. (GHz). BW. Max. IL. (dB). Isolation. (dB). VSWR. Forward. Power(W). Reverse. Power(W). Connector. Type. Temp. ( C). Dimension. LxWxH(mm). UIYSC25A. 0.2~3.6. 10%. 0.25. 25. 1.15. 100. 100. SMT. -40~+85. 25.4 x9. UIYSC36A. 0.29~1.875. 40%. 0.3. 23. 1.2... (read more)Browse RF Isolators and RF Circulators Datasheets for UIY Inc.
More Information
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Optimization of a broadband VHF lumped‐element ferrite circulator
As experimentally verified with a fabricated VHF circulator , bandwidths on the order of 54.7% are physically possible using a novel design process.
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Recent advances in bandwidth and isolation enhancement for VHF-UHF lumped-element circulators
Figure 5 shows the measured frequency response of this same VHF circulator .
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Decoupled WWAN/LTE antennas with an isolation ring strip embedded therebetween for smartphone application
As experimentally verified with a fabricated VHF circulator , bandwidths on the order of 54.7% are physically possible using a novel design process.
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Nonlinear intermodulation coupling in ferrite circulator junctions
We consider the three-port very high frequency ( VHF ) circulator design reported in [3].
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Miniature circulators
Wl -Roberts, "New Design Techniques for Miniature VHF Circu- lators ," 1965 International Microwave Symposium Digest, pp. 147-151.
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A general model for junction circulators; choice of magnetization and bias field
I h n n and R. W. Roberts,“New design techniques for miniature VHF circulators ,” Digest G-MYY‘ Internat’l Micro- wave Symp.
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Magnetostatic modes in axially magnetized polycrystalline YIG rods at 9.96 GHz
I h n n and R. W. Roberts,“New design techniques for miniature VHF circulators ,” Digest G-MYY‘ Internat’l Micro- wave Symp.
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Broadband Matching of Resonant Circuits and Circulators
of VHF Circulators .
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New methods of observing current waveforms in bulk GaAs
W.Roberts, New design techniquesforminiature VHF circulators .” presented at the G-MTTSymp., Clearwater. Fla..
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Some remarks on lumped circuit resonance type isolators for VHF band
W.Roberts, New design techniquesforminiature VHF circulators .” presented at the G-MTTSymp., Clearwater. Fla..
