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Supplier: Renesas Electronics Corporation
Description: high frequency amplifier and mixer applications.brbr Both arrays are matched high frequency transistor pairs. The matching simplifies DC bias problems and it minimizes imbalances in differential amplifier configurations. Their high fT enables the design of UHF amplifiers which exhibit
- Package Type: Other
- Polarity: NPN
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Supplier: TACO Communications Inc.
Description: Each Model J-275D-K-* consists of a wide-band, diamond-loop driver, two vertically spaced reflectors and 13 tuned directors. The diamond driver is an exclusive TACO design providing a matched 75 Ohm impedance throughout the UHF range. Dual reflectors increase both horizontal and
- Applications: TV / Radio Broadcasting, Other
- Form Factor: External
- Gain: 14 dB
- Pattern Type: Directional
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Supplier: Visual Sound, Inc.
Description: Audio-Technica U.S., Inc. Pair of UHF wide-band directional LPDA (log periodic dipole array) antennas provide enhanced signal pickup for UHF wireless systems throughout a wide band range (440-900 MHz). Each antenna paddle is matched to 50 ohms impedance with an integral
- Features: Wireless Microphone
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Supplier: Integra Technologies, Inc.
Description: ¦ GaN on SiC HEMT Technology ¦ POUT-PK = 160W @ 100us/10%/50V ¦ 420 to 450 Operating Frequency ¦ Internal Input Impedance Pre-matched Device ¦ No Internal Output Match for Efficiency Optimization ¦ Depletion Mode Device - Negative Gate
- Package Type: Other
- Transistor Type: Power BJT Transistors, MOSFET RF Transistors
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Supplier: Infineon Technologies AG
Description: High Power RF LDMOS FET, 350 W, 50 V, 470 – 860 MHz Summary of Features: - Input matched - Integrated ESD protection - Low thermal resistance - High gain - Capable of handling 10:1 VSWR @50 V, 70 W average power (DVB-T 8K OFDM, 64QAM) - Integrated ESD protection - Low thermal resistance -
- Operating Frequency: 470 to 860 MHz
- Output Power: 55 watts
- Package Type: Other
- Power Gain: 18.5 dB
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Supplier: Infineon Technologies AG
Description: High Power RF LDMOS FET, 250W, 50V, 470-806 MHz Summary of Features: - Input matched - Integrated ESD protection - Low thermal resistance - RoHS compliant - Capable of withstanding a 10:1 VSWR at 55W average power under DVB-T signal condition
- Operating Frequency: 470 to 860 MHz
- Output Power: 55 watts
- Package Type: Other
- Power Gain: 18.5 dB
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Supplier: Infineon Technologies AG
Description: High Power RF LDMOS FET, 250W, 50V, 470 - 806 MHz Summary of Features: - Input matched - Integrated ESD protection - Low thermal resistance - RoHS compliant - Capable of withstanding a 10:1 VSWR at 55W average power under DVB-T signal condition
- Operating Frequency: 470 to 860 MHz
- Output Power: 55 watts
- Package Type: Other
- Power Gain: 18.5 dB
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Supplier: Infineon Technologies AG
Description: High Power RF LDMOS FET, 350W, 50V, 470-860 MHz Summary of Features: - Input matched - Integrated ESD protection - Low thermal resistance - High gain - Capable of handling 10:1 VSWR @50 V, 70 W average power (DVB-T 8K OFDM, 64QAM) - Integrated ESD protection - Low thermal resistance - Pb-free
- Package Type: Other
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Supplier: Fairview Microwave Inc.
Description: .1/9.5 Mini DIN, 7/16 DIN, BNC, F, MCX, Mini SMP, Mini UHF, MMCX, N, QMA, RCA, SMA, SMB, SMC, SMP, SSMA, SSMB, SSMC, TNC, U.FL, UHF and UMCX. male, female, jack or plug radio frequency cable assembles with straight, right angle, bulkhead, mountless and other options may be available.
- Product Category: Cable Assembly
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Supplier: Fairview Microwave Inc.
Description: .1/9.5 Mini DIN, 7/16 DIN, BNC, F, MCX, Mini SMP, Mini UHF, MMCX, N, QMA, RCA, SMA, SMB, SMC, SMP, SSMA, SSMB, SSMC, TNC, U.FL, UHF and UMCX. male, female, jack or plug radio frequency cable assembles with straight, right angle, bulkhead, mountless and other options may be available.
- Product Category: Cable Assembly
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Supplier: Fairview Microwave Inc.
Description: .1/9.5 Mini DIN, 7/16 DIN, BNC, F, MCX, Mini SMP, Mini UHF, MMCX, N, QMA, RCA, SMA, SMB, SMC, SMP, SSMA, SSMB, SSMC, TNC, U.FL, UHF and UMCX. male, female, jack or plug radio frequency cable assembles with straight, right angle, bulkhead, mountless and other options may be available.
- Product Category: Cable Assembly
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Supplier: Fairview Microwave Inc.
Description: .1/9.5 Mini DIN, 7/16 DIN, BNC, F, MCX, Mini SMP, Mini UHF, MMCX, N, QMA, RCA, SMA, SMB, SMC, SMP, SSMA, SSMB, SSMC, TNC, U.FL, UHF and UMCX. male, female, jack or plug radio frequency cable assembles with straight, right angle, bulkhead, mountless and other options may be available.
- Product Category: Cable Assembly
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Supplier: Richardson RFPD
Description: Mini-UHF Female Adapter; WB = White Bronze finish. Create any inter-series or intra-series adapter you need in seconds! Our Universal Center Adapter is the key. Each Unidapt fitting has a common connector end and a universal adapter end. Simply choose the two common connector ends you need,
- RF Connector Type: Mini-UHF
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Supplier: Richardson RFPD
Description: Mini-UHF Male Adapter; WB = White Bronze finish. Create any inter-series or intra-series adapter you need in seconds! Our Universal Center Adapter is the key. Each Unidapt fitting has a common connector end and a universal adapter end. Simply choose the two common connector ends you need, and
- RF Connector Type: Mini-UHF
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Supplier: Richardson RFPD
Description: UHF Male Adapter; WB = White Bronze finish. Create any inter-series or intra-series adapter you need in seconds! Our Universal Center Adapter is the key. Each Unidapt fitting has a common connector end and a universal adapter end. Simply choose the two common connector ends you need, and
- RF Connector Type: UHF / PL259
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Supplier: Richardson RFPD
Description: UHF Female Adapter; WB = White Bronze finish. Create any inter-series or intra-series adapter you need in seconds! Our Universal Center Adapter is the key. Each Unidapt fitting has a common connector end and a universal adapter end. Simply choose the two common connector ends you need, and
- RF Connector Type: UHF / PL259
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Supplier: TRU Corporation
Description: adapters, on-site connector changes are accomplished simply by removing the screws from the base plate and attaching the connector style that matches the equipment you're testing. Through use of the consistent QC end, changes can be made without affecting the consistency of test results. They
- Connector Type: UHF / PL259
- Frequency Range: 7 GHz
- Gender: Male / Plug, Female / Jack
- Geometry: Straight
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Supplier: Nexperia B.V.
Description: Planar Schottky barrier double diode in a SOT23 small plastic SMD package. Features Low forward voltage Small SMD package Low capacitance Matched capacitance. AEC-Q101 qualified Target applications UHF mixer Sampling circuits Modulators Phase detection.
- Diode Type: Schottky Barrier Diodes
- IF: 30 mA
- IR: 250 mA
- RoHS Compliant: Yes
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Supplier: Wolfspeed
Description: be utilized for band-specific applications ranging from UHF through 1800 MHz. The package options are ceramic/metal flange and pill package. Features FET tuning range UHF through 1800 MHz 500-W typical output power Internally pre-matched on input, unmatched output
- Operating Frequency: 500 to 1800 MHz
- Output Power: 530 watts
- Package Type: Other
- Power Gain: 16 dB
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Supplier: Wolfspeed
Description: be utilized for band-specific applications ranging from UHF through 1800 MHz. The package options are ceramic/metal flange and pill package. Features Reference design amplifier 1.2 – 1.4-GHz operation FET tuning range UHF through 1800 MHz Internally pre-matched on input,
- Operating Frequency: 500 to 1600 MHz
- Output Power: 250 watts
- Package Type: Other
- Power Gain: 18.2 dB
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Supplier: Wolfspeed
Description: Wolfspeed’s CGHV27060MP is a 60-W gallium-nitride (GaN) high-electron-mobility transistor (HEMT) housed in a small, plastic SMT package 4.4-mm x 6.5-mm. The transistor is a broadband device with no internal input or output match, which allows for the agility to apply to a wide range of
- Operating Frequency: 2700 MHz
- Output Power: 60 watts
- Package Type: Other
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Supplier: Qorvo
Description: Qorvo's CMD173P4 is a wideband GaAs MMIC distributed RF / Microwave amplifier housed in a leadless 4x4 mm plastic surface mount (SMT) package. The amplifier operates from UHF into K band (20 GHz) and delivers greater than 15 dB of gain with a corresponding output 1 dB compression point of +18
- Package Type: Other
- RoHS Compliant: Yes
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Supplier: Visual Sound, Inc.
Description: cables and power supply. A high quality, matched antenna multicoupler is built into the VRM host assembly to eliminate the cost and need for additional equipment. Numerous multi-channel systems can be configured with various transmitter models, the VRS and VRT receiver modules and a variety
- Features: Wireless Microphone
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Supplier: Custom MMIC
Description: The CMD173P4 is a wideband GaAs MMIC distributed RF / Microwave amplifier housed in a leadless 4x4 mm plastic surface mount (SMT) package. The amplifier operates from UHF into K band (20 GHz) and delivers greater than 15 dB of gain with a corresponding output 1 dB compression point of +18 d
- Amplifier Type: Low Noise Amplifier, Other
- Frequency Range: 20000 MHz
- MMIC Technology Required: Yes
- Maximum Gain: 15 dB
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Description: importance of this technology as a fast and simple fabrication technique especially on flexible organic substrates such as Liquid Crystal Polymer (LCP) or paper-based substrates. Chapter three demonstrates several compact inkjet-printed UHF RFID antennas using antenna matching techniques to
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Description: This American National Standard is a revision and expansion of USA Standard Graphic Symbols for Electrical and Electronics Diagrams, Y32.2-1967. A large number of new symbols has been added. While the major additions are in the areas of antennas, transmission path, thermal relays, VHF/UHF
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Supplier: ROHDE & SCHWARZ, Inc.
Description: The highly flexible R&S®MLx UHF multichannel lowpower transmitter system addresses a wide range of applications. It combines transmitter, transposer, gap filler and retransmitter functionality in a single, extremely compact unit and makes low demands on the surrounding infrastructure
- Applications: Mobile / Wireless Systems
- Form Factor / Package: Rack Mount
- Operating Frequency: 470 to 862 MHz
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Supplier: Maxim Integrated
Description: The MAX7057 frequency-programmable UHF transmitter is designed to transmit ASK/FSK data at a wide range of frequencies from 300MHz to 450MHz. The MAX7057 has internal tuning capacitors at the output of the power amplifier that are programmable for matching to an antenna or load. This allows
- Form Factor / Package: Surface Mount Technology (SMT)
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Supplier: Analog Devices, Inc.
Description: -independent. The fully differential input offers a moderately high impedance (1 kO in parallel with about 1 pF). A simple network can match the input to 50 O and provide a power sensitivity of -78 dBm to +17 dBm. The logarithmic linearity is typically within ±0.4 dB up
- Operating Temperature: -40 to 85 C
- Package Type: MSOP
- Pin Count: 8
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Supplier: ValueTronics International, Inc.
Description: of spurious outputs demanded by sophisticated applications at VHF/UHF frequencies. For the digits from 100 kHz down to 0.1 Hz, PTS offers a choice of repetitive mix-and-divide modules or direct digital synthesis. The direct analog technology permits a close match to customer resolution
- Features: System Component
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Supplier: Northrop Grumman Corporation
Description: "closed ring" enabling secure, Milstar communications from point to point anywhere on Earth. The SHF downlink subsystem modulates and transmits the signal through the downlink antennas. A UHF subsystem provides interoperable UHF communications and a fleet broadcast channel. Milstar
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utilized for band-specific applications ranging from UHF through 1.4 GHz. Evaluation boards are available upon request. Features GaN on SiC HEMT technology Input matched Typical Pulsed CW performance, 960 – 1215 MHz, 50 V, single (read more)
Browse RF Transistors Datasheets for Richardson RFPD -
N has quickly gained favor for many applications because of its high gain and high-power levels at L-band and above, and more recently in UHF. GaN HEMT transistors are most often produced on silicon carbide (SiC) substrates that offer excellent heat extraction for long-term reliability. GaN-on-SiC is (read more)
Browse RF and Wireless Chips Datasheets for Qorvo
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Application of Virtual Instrument on Ultrahigh-Frequency Acoustic Sensor Measurement
The UHF acoustic sensor measurement system includes three parts, such as the automatic rotating device, the transmitting .... Transmitting system includes waveform generator, power amplifier and impedance matcher .
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Twenty Year Cumulative Index 1951-1971
…Schaik, Peter N., AS-1 63 Aug 1262-1269 Manned space exploration; emergency UHF radio for Gemini … J. F., AS-1 63 Auig 647-658 Map-matching; optical correlation map matcher for space guidance…
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Back cover
UHF Uranium materials/devices;cf. .... Specific topic Very large-scale integration magnetic-bubble VLSI logic system; bubble systolic array string-pattern matcher .
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A comparison of antenna problems at UHF & VHF TV
Fig. 7 shows a typical feed used in the UHF helical antenna, with the matching equations. .... interesting feature of t h i s coupling arrangement is that the matcher is simplycalculated on the…
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Subject Index [1951-1971]
1262-I269 Manned space exploration: emergency UHF radio for Gemini astronauts. Liiiii. .... Map-matching; optical correlation map matcher for space guidance applications.
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Impedance-Matched Metallurgically Sealed Transducers
O-ringseal to case or around base of UHF electrical connector at rear, **Case 3: Similar designs .... crystal and matcher .
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Abstracts and References
1206 Automatic Impedance Matcher -True. .... The sidefire helical antenna is a convenient radiator at uhf .
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Scheme for efficient third and fourth harmonic generation with varactors
…fulfillment of 3) in addition to 1) and 2) is often difficult at UHF and micro- wave … satisfied by coaxial quarter wavelength resonators that function both as filters and impedance matchers , thelatter by virtue…
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2002 Index
Jianjun Guo, + , T-GRS Jan 02 153-161 MISR stereoscopic image matchers , techs. and results. .... 1190-1194 Radiowave propagation; cf. Atmospheric electromagnetic wave propagation; Microwave propagation; Millimeter wave propagation; UHF radio propagation .
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Table of Contents
Design of an Embedded Fingerprint Matcher System. .... Design of an Extended Architecture for Secure Low-Cost 900MHz UHF Mobile RFID Systems .