Small, low cost, and lightweight, the Aeroflex 3250 Series spectrum analyzers now include an optional 8 GHz tracking generator. Ideal for a bench or lab environment, the new 3250 Series tracking generator has a frequency range of 100 kHz to 8 GHz and a level range from 0 dB down to -20 dB. An adjustable output level, with a setting resolution of 0.5 dB, provides additional … [Read more...]
Amplifers
Espresso Engineering Presents: IFI
Mike Yantz of Instruments for Industry discusses the advantages of customization and lean manufacturing in the competitive segment of high-power amplifiers. SEE THE VIDEO … [Read more...]
Rail-to-Rail Op Amps Offer High Precision to Portable Medical Equipment
Maxim-IC’s newly introduced zero-drift, rail-to-rail operational amplifiers are designed to isolate extremely small signals (0.1mV to 6mV) from an electrically noisy environment, which is typically characterized by a 300mV DC offset component and 1.5V common-mode component. This low-frequency region is susceptible to noise from power lines (50Hz) and other sources of … [Read more...]
New Switch Distribution Solutions for Surveillance Antenna Systems
Giga‐tronics recently added new switching systems specifically designed for low loss and high isolation of RF signals in multiple antenna surveillance systems, where many antennas need to be switched to multiple receivers. The Giga‐tronics surveillance antenna distribution system switching solutions are non‐blocking, and provide a true N x N system, where any antenna can be … [Read more...]
Compact Network Analyzer with Wide Frequency Range
Agilent Technologies Inc. recently introduced a compact network analyzer, the Agilent E5061B, which analyzes a frequency range as low as 5 Hz up to the RF (radio frequency) range of 3 GHz. This network analyzer's broad range and versatility eliminates the need for additional low-frequency-dedicated instruments. Applications for the Agilent E5061B, part of the ENA series of … [Read more...]
Broadband CW TWT Lab Amplifier Newly Available
The new MCL MT4100 broadband power amplifier is the latest design from the MT4000 TWT family. This high-power amplifier can be used in radar, EMC, and EW testing, and wherever wideband applications are required. Advanced Test Equipment Rentals offers a model covering 2.5-7.5 GHz with an output power range up to 500W typical. Utilizing a modular design, this compact and … [Read more...]
Power Amplifiers Target EMC Testing Applications
IFI’s CMC300 series amplifier provides a minimum of 300 Watts of CW Power for the 10MHz to 1.0GHz frequency range. This type of amplifier is available at many power levels from 10 watts through 500-watt power levels. The unit encompasses a compact design in a single drawer 10.5 inches in height (depending on the power level and options) x 19 inches in width x 25.25 in depth. … [Read more...]
AR’s New “A” Series Amplifiers Are Smaller, More Powerful, And More Economical
Souderton, PA — October 21, 2009 — New innovations at AR RF/Microwave Instrumentation are enabling the company to produce smaller, more compact amplifiers with just as much power as the older, larger models. The new “A” Series amplifiers, for example, are 25% -- 50% smaller than previous models, yet the new size does not mean a reduction in power. These newer, smaller models … [Read more...]
PDM Digital-Input Class D Audio Amplifier Mitigates EMI
Analog Devices Inc. recently announced its PDM (pulse density modulation) digital-input Class D audio amplifier for handset and other portable applications, such as portable media players and laptop computers. The SSM2517 Class D audio amplifier combines a filterless mono Class D amplifier with an audio DAC in a tiny 1.5 mm x 1.5 mm package – the same size as some existing … [Read more...]
MILMEGA Announces Upgraded Power Amplifier Specifications
All models of MILMEGA's popular 0.8-6.0 range of solid state power amplifiers are now specified with improved P1dB levels. For instance, model AS0860-75/45 now has a guaranteed 75W P1dB power over 0.8-2.5GHz and 45W P1dB over the 2.5-6.0GHz frequency. This improvement applies to all models the AS0860 range and is another example of MILMEGA's unrelenting mission to provide … [Read more...]
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