Bill Klein of Johanson Dielectrics, Inc. shows how an X2Y® input filter can double the common mode bandwidth of an analog amplifier and includes the calculation of correct component values. Also included are a spreadsheet demonstration of the filter analysis and calculations to achieve this improvement.READ MORE … [Read more...]
Amplifiers
Improve Instrument Amplifier Performance with X2Y® Optimized Input Filter
Improve Instrument Amplifier Performance with X2Y® Optimized Input Filter. Click here to view the entire technical note. … [Read more...]
Compact RF Dielectric Filters Target W-CDMA Amplifier Applications
The DFCL filter series from Murata Electronics North America are block type filters measuring 10.6 mm x 6.0 mm x 4.8 mm. They offer excellent selectivity and ripple performance, features critical in wireless code division multiple access (WCDMA) Band 1 digital pre-distortion (DPD) and long term evolution (LTE) DPD amplifiers. A multi-pole design ensures that wanted signals are … [Read more...]
New Solid State Amplifier Features an Improved Noise Figure and Compact Design
The new Model 500A250A from AR RF Microwave Instrumentation is the first in a planned series of new “A” RF amplifiers. This first model covers 10 kHz to 250 MHZ and provides a minimum of 500 watts swept power when used with an RF sweep generator. A compact, innovative design has created a smaller size and reduced weight as compared to existing products. In fact, Model 500A250A … [Read more...]
New Solid State Amplifier Features an Improved Noise Figure and Compact Design
The new Model 500A250A from AR RF Microwave Instrumentation is the first in a planned series of new “A” RF amplifiers. This first model covers 10 kHz to 250 MHZ and provides a minimum of 500 watts swept power when used with an RF sweep generator. A compact, innovative design has created a smaller size and reduced weight as compared to existing products. In fact, Model 500A250A … [Read more...]
MILMEGA to make presentation to South Eastern Michigan EMC chapter
USA Sales Manager Tom Mullineaux will be making a presentation to the South Eastern Michigan IEEE EMC Chapter on generating and calibrating 600v/m automotive test fields in an ALSE chamber.Scheduled for March 19th 2009, the presentation looks at possible antenna /amplifier combinations for generating 600 v/m @1m test distance, and looks at field calibration methods that avoid … [Read more...]
AR's 8 to 20 GHz Solid State Amplifier Series
AR’s Development Engineer Elias Neno details, via video, the use of AR’s 8- to 20-GHz solid state Amplifier Series.To view the video, please log in. … [Read more...]
Microwave Amplifier Range Utilizes GaAS FET and MMIC Technologies
The Series 2000 4.0- to 8.0-GHZ broadband amplifiers from MILMEGA utilizes the latest GaAs FET and MMIC (monolithic microwave integrated circuit) technologies. They feature an array of input/output and sample port options and cost-effective power or bandwidth upgrades. Other product features include gain variation with temperature ofP1 dB, harmonics of -20 dBc minimum, and … [Read more...]
High-Power Amplification Available Across Multi-Octave Bandwidths
The GT-1000A microwave power amplifier from Giga-tronics offers linear high-power amplification across multi-octave bandwidths. Via a special agreement with CAP Wireless, that firm’s Spatium™ broadband spatially combined power amplifier technology has been incorporated into the GT-1000A. This device can be paired with Giga-tronics’ 2400B or 2500A frequency synthesizer to … [Read more...]
MORE AMPLIFIER PRODUCTS
TWT Amplifiers Meets Demands HIRF EMC Testing in Commercial AircraftA series of new high-power, pulsed TWT (traveling wave tube) instrumentation microwave amplifiers has been introduced by UK-based TMD Technologies, Ltd. These amplifiers have been optimized to meet the latest stringent demands of high intensity RF (HIRF) EMC testing. The PTC6000 and the PTC7000 TWTAs between … [Read more...]
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