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Supplier: Digi-Key Corporation
Description: IC MMIC ATTENUATOR DC-30GHZ 8SMD
- Package Type: Surface Mount Technology (SMT), Other
Supplier: Avago Technologies
Description: AMMC-6640 MMIC is a monolithic, voltage variable, GaAs IC attenuator that operates from DC-50 GHz. It is fabricated using Avago Technologies enhancement mode MMIC process with backside ground vias, and gate lengths of approximately 0.25um.
- Attenuator Type: Variable
- Package Type: Surface Mount Technology (SMT)
Description: The TriQuint TGL6425-SCC is a GaAs MMIC 5-bit FET attenuator which operates from 0.5 to 18 GHz. The attenuation step is 0.5 dB and is controlled by 10 input lines. Control bias voltages are 0 V and -5 V. The input and output return loss is typically 13 dB. This unique absorptive design combines
- Life Cycle Stage: Maturity
- Device Type: Other
Description: TriQuint offers a wide variety of GaAs MMIC Control Products consisting of attenuators, limiters, oscillators, phase shifters and switches to support a wide array of application including PTP Radio, WLAN, VSAT, Optical Modulator drivers, broadband CATV, basestation, automotives and WiMax
- Package Type: Other
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Parts by Number for MMIC Attenuator Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|AMMC-6630-W50||Digi-Key||Avago Technologies US Inc.||RF/IF and RFID||IC MMIC ATTENUATOR VAR 5-450GHZ|
|AMMC-6650-W50||Digi-Key||Avago Technologies US Inc.||RF/IF and RFID||IC MMIC ATTENUATOR VAR DC-40GHZ|
|AMMP-6640-BLKG||Digi-Key||Avago Technologies US Inc.||RF/IF and RFID||IC MMIC ATTENUATOR DC-30GHZ 8SMD|
|TQP4M9071||ASAP Semiconductor||TRIQUINT||Not Provided||MMIC ATTENUATOR DC-4GHz 5V 0.5|
|HMC624LFLP4E||Digi-Key||Hittite Microwave Corporation||RF/IF and RFID||IC ATTENUATOR MMIC 0.5DB 24-QFN|
|HMC985LP4KE||Digi-Key||Hittite Microwave Corporation||RF/IF and RFID||IC ATTENUATOR VVA MMIC 24SMD|
Conduct Research Top
M539: Drivers for GaAs FET MMIC Switches and Digital Attenuators
) plastic packages. This application note provides technical and application information to simplify the use of these drivers. GaAs MMIC control devices like switches and digital attenuators typically employ FET technology. The most common FET is the N-channel depletion mode device which has low
TA031: GaAs X-Band Multifunction Control MMIC Using the MSAG (R) Process
This paper describes efforts to achieve first pass design success for an X-band control MMIC consisting of multi-bit phase shifter, multi-bit attenuator, amplifier and serial-to-parallel converter functions using MSAG (R) Process 5. A discussion of the merits of multifunction MMIC integration using
Mixed Mode Silicon-on-Insulator MMIC Technology For Digitally Controlled RF/Microwave Systems (.pdf)
for 2.4/5.8GHz are described along with related system-on-a-chip implementations. Plymouth, MN 55441, USA Mixed Mode Silicon-on-Insulator MMIC Technology For. Digitally Controlled RF/Microwave Systems. Jeff Kriz. Honeywell, Solid State Electronic Center, 2C22. 12001 Hwy 55. Plymouth, MN 55441, USA
S2079: Drivers for GaAs FET Switches and Digital Attenuators
Many of M/A-COM's GaAs FET switches and digital attenuators cannot operate directly with simple TTL or CMOS logic, but instead require external circuits to provide appropriate control voltages. This application note, an update of M539, Drivers for GaAs FET MMIC Switches and Digital Attenuators
M524: Suggested Circuit Controller for a Dual-Control FET VVA in AGC Temp Comp
This application note describes a useful broadband technique of temperature compensation for GaAs FET amplifiers. A control circuit is given for use with M/A-COM's dual bias 20 dB attenuator MMIC. Although the transfer function for attenuator control is non-linear, reasonably good results have been
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Tests of components in CSO Local Oscillator Chains ...DRAFT......
If a fixed attenuator is used to limit the Gunn input power, such as is expected at the telescope site, then in some parts of the frequency band the