Products/Services for Cryogenic LNA RF
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RF Amplifiers - (609 companies)RF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude. RF amplifiers are electronic devices that accept a varying input signal and produce an output signal...Amplifier TypeApplicationsRoHS Compliant -
Cryogenic Equipment - (147 companies)Cryogenic equipment produces or is used in the production of very low temperature materials or processes. Cryogenics, the study of very low temperatures, involves temperatures that are colder than those that can be attained with conventional... -
Cryogenic Pumps - (43 companies)Cryogenic pumps are designed to move coolants and cryogenic liquids. They are built to withstand and operate in extremely cold temperatures Cryogenic pumps are pumps designed to move coolants and cryogenic liquids. They are built to withstand... -
Audio Amplifiers and Preamplifiers - (395 companies)...is the most popular type because of its increased efficiency and excellent linearity. Class C amps and preamps are used for radio-frequency (RF) transmissions. This class is similar to Class B operations in that each output stage device (negative... -
Amplifier and Comparator Chips - (549 companies)Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. -
RF Upconverters and RF Downconverters - (132 companies)RF upconverters and RF downconverters are integrated assemblies that convert microwave signals to another frequency range for further processing. Generally, they are designed to produce an output signal frequency for a particular frequency band. RF...
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RF Transceivers - (490 companies)RF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal. RF transceivers are electronic devices that receive and demodulate radio frequency (RF) signals, and then modulate and transmit...
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RF Diodes - (93 companies)Description. RF diodes are designed to handle high-power radio frequency (RF) signals in stereo amplifiers, radio transmitters, television monitors, and other RF or microwave devices. Types. PN junction diodes or general purpose diodes are designed...
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RF Terminations - (140 companies)RF terminations are used to absorb energy and prevent RF signals from reflecting back from open-ended or unused ports. They may include light emitting diode (LED) indicators for conditions such as "power " or "busy ", or mount with a heatsink...
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RF Transistors - (315 companies)RF transistors are designed to handle high-power radio frequency (RF) signals in devices such as stereo amplifiers, radio transmitters, and television monitors. RF transistors are designed to handle high-power radio frequency (RF) signals in devices...
Product News
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KRYTAR, Inc.
Reliable quantum and cryogenic components Stocked and Ready. At KRYTAR, we offer a wide range of quantum and cryogenic components for numerous applications. Known for meeting the strictest specifications, our products feature non-magnetic designs, are optimized for extremely cold environments, and are in stock for immediate delivery. For temperature details, please contact our factory. (read more)Browse RF Couplers Datasheets for KRYTAR, Inc. -
Lake Shore Cryotronics, Inc.
Cryogenic Probe Stations Micro-manipulated probe stations used for non-destructive testing of devices on full and partial wafers. Ideal for measuring magneto-transport, electrical, electro-optical, parametric, high Z, DC, RF, and microwave properties. (read more)Browse Temperature Probes Datasheets for Lake Shore Cryotronics, Inc. -
KRYTAR, Inc.
Quantum/ Cryogenic Engineering Building Blocks KRYTAR 's Quantum/Cryogenic components provide ultra-broadband solutions designed to perform reliably at cryogenic temperatures. From directional couplers to coax terminations and power dividers, these building blocks deliver exceptional precision, stability, and performance for next-generation quantum and low-temperature RF applications. (read more)Browse RF Couplers Datasheets for KRYTAR, Inc. -
Skyworks Solutions, Inc.
Ultra low-noise figure, high-linearity LNAs To meet the challenging requirements of cellular LTE and 5G NR infrastructure applications, Skyworks has released the SKY67183-396LF and SKY67189-396LF low noise amplifiers (LNAs). These LNAs feature ultra low-noise figure, exceptional linearity, and operate over a wide range of frequencies. To reduce PCB board space, these devices are housed in an ultra-compact 2 x 2 mm plastic surface mount package. The SKY67183-396LF and SKY67189-396LF are ideal for 2G/3G/4G/5G TDD and FDD infrastructure... (read more)Browse RF Amplifiers Datasheets for Skyworks Solutions, Inc. -
Richardson RFPD
SKY67183: 400 to 6000 MHz LNA from Skyworks The SKY67183-396LF is a wide-band low-noise amplifier with superior gain flatness and exceptional linearity. The compact 2 x 2 mm, 8-pin Dual Flat No Lead packaged LNA is designed for FDD and TDD 4G LTE and 5G NR infrastructure systems operating from 400 to 6000 MHz. The internal active bias circuitry provides stable performance over temperature and process variation. Features: - Very low noise figure. - Temperature and process-stable active bias up to +115 C. - Wide operating voltage range... (read more)Browse RF Amplifiers Datasheets for Richardson RFPD -
Cryo H&I Co.,Ltd.
Cryogenic Tester Cryo H &I: Advanced Cryogenic Material Tester. Experience precision with Cryo H &I 's Cryogenic Tester. Our systems are designed to evaluate the mechanical properties of materials under extreme, ultra-low temperature conditions. Key Performance Features: Extreme Precision: Accurate stress, strain, and fatigue testing at cryogenic temperatures. Stable Cooling: Advanced thermal control for consistent and repeatable test results. Custom Solutions: Tailored testing environments to meet specific... (read more)Browse Cryogenic Equipment Datasheets for Cryo H&I Co.,Ltd. -
Douglas Electrical Components
Cryogenic Feedthroughs Cryogenic feedthroughs are essential for transmitting power and signals in extreme low-temperature environments, often below -100 C. Designed to maintain reliable electrical connections in applications such as sensors, processors, and communication systems, they play a critical role in ensuring performance in both scientific and industrial cryogenic systems. Douglas Electrical Components manufactures custom hermetic feedthroughs built to withstand these demanding conditions. Using specialized... (read more)Browse Electrical Connectors Datasheets for Douglas Electrical Components -
Skyworks Solutions, Inc.
High Gain LNA for S and C-band Low Noise Receivers The SKY67180-306LF is a two-stage, low-noise amplifier (LNA) with active bias and high-linearity performance. The front end of the device provides an ultra-low noise figure (NF) while the output stage provides high gain, linearity, and efficiency. With excellent thermal performance, the SKY67180-306LF is rated for operation up to +105 C. The SKY67180-306LF is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead (QFN) package. (read more)Browse RF Amplifiers Datasheets for Skyworks Solutions, Inc. -
Marki Microwave LLC
AMM-9860PSM - 3 to 30 GHz Surface Mount LNA AMM-9860PSM - Marki Microwave 's new AMM-9860PSM offers industry-leading LNA performance from 3 to 30 GHz in a compact 3mm QFN offering exceptionally flat response across its entire operating bandwidth. Capable of providing 13.5dB gain and +28dBm OIP3 with a low 2.7 dB typical noise figure, the AMM-9860PSM is an ideal linear signal amplifier for applications requiring low power consumption and small form-factors. (read more)Browse RF Amplifiers Datasheets for Marki Microwave LLC -
Marki Microwave LLC
AMM-9858PSM - 2 to 20 GHz Surface Mount LNA AMM-9858PSM - Marki Microwave 's new AMM-9858PSM offers industry-leading LNA performance from 2 to 20 GHz in a compact 3mm QFN offering exceptionally flat response across its entire operating bandwidth. Capable of providing 17dB gain and +30dBm OIP3 with a low 1.9 dB typical noise figure, the AMM-9858PSM is an ideal linear signal amplifier for applications requiring low power consumption and small form-factors. (read more)Browse RF Amplifiers Datasheets for Marki Microwave LLC
More Information
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A hybrid superconductive/semiconductive microwave receiver
The cryogenic LNA amplifies the RF signal while adding minimal noise.
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Q-band bandpass filter designs in heterodyne receiver for radio astronomy
Due to the cryogenic testing requirement, the RF LNA circuit module is designed with WR22 (width = 5.8mm; height = 2.7mm) waveguide input and output.
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A cryogenic front end for CDMA and UMTS wireless base stations
A cryogenic front end support system consists primarily of the cryocooler, the vacuum tank, the vacuum system, the cryogenic platform to which the bandpass filter LNA combinations are mounted and the cryogenic rf cables connecting the room temperature rf components with the …
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Cryogenic testing and multi-chip module design of a 31.3-45GHz MHEMT MMIC-based heterodyne receiver for radio astronomy
Due to the cryogenic testing requirement, the RF -frequency LNA circuit module design is with WR-22 input and output port.
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Stirling Cryocooler for High-Temperature Super Conductor RF Filters
RICOR’s invention achieves these objectives by providing a cryocooler for simultaneous cooling of RF filters and a LNA array to different specific cryo- genic temperatures, which are sufficient for their op- eration.
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Millimetric LNAs for astronomy: characterization at cryogenic temperature
The actual experimental setup consists of a Double SideBand (DSB) superheterodyne receiver whose front-end radio frequency ( RF ) amplifier is the LNA under test kept at cryogenic temperature (Figure 6).
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Cryocoolers 12
The construction allows simultaneous cooling of the HTS RF filters and the LNA array to two different cryogenic temperatures, each tailored for their specific operation.
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Design and Fabrication of Cryogenic Low Noise Amplifier in Low RL band
Agilent HEMT ATF-54143 is chosen for low RF band LNA design because of appropriate parameters at cryogenic temperature.
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Practical cryogenic receiver front ends for commercial wireless applications
Figure 5: Model rf chain for one CRFE path, including filter, cryogenic LNA , bias tee, connectors, bond wires etc.
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Measurement of MKID Performance with High-Speed and Wide-Band Readout System
The RF sig- nals pass through the MKIDs and are amplified by a cryogenic HEMT LNA (Caltech CITCRYO 4-12).
