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Saelig Introduces Economical Modulated RF Power Amplifiers For Pre-compliance Testing
TekBox TBMDA2 & TBMDA3 modulated wideband power amplifiers create inexpensive signal sources for immunity testing using a spectrum analyzer's tracking generator output.
By: Saelig Co. Inc.
In addition to other applications, the TBMDAx amplifiers are ideal for driving TekBox near-field probes in order to detect problem areas of an electronic circuit or to create electric fields up to 550V/m when driving TekBox TEMcells. Test signals for immunity testing can be CW or AM/PM modulated. These amplifiers include built-in modulation capabilities to generate 1 kHz AM or PM signals. In PM mode, the TBMDAx amplifiers can also generate a 217Hz Signal with 12.5% duty cycle in order to simulate mobile phone TDMA noise.
The TBMDA2 is powered by external 5V and consuming around 3.5W, and the TBMDA3 is powered by external 100-240V and consumes 20W.
Created by EMI experts TekBox, the TBMDAx amplifiers are available now from their authorized North American distributor Saelig Company, Inc. Fairport, NY. http://www.saelig.com/
Saelig co. Inc.