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Press Release Archives:
TekBox TBMDA2 & TBMDA3 modulated wideband
power amplifiers create inexpensive signal sources for immunity testing using a spectrum
analyzer's tracking generator output.
June 7, 2018 - Fairport, NY, USA: Saelig Company,
Inc., (Saelig) (www.saelig.com) announces
the availability of the
TekBox TBMDA2 / TBMDA3 Modulated Wideband Power Amplifiers, which
are designed to create an inexpensive signal source for pre-compliance immunity testing
of electronic PCBs and products. Driven by the tracking generator output of a spectrum
analyzer, they provide the increased RF power outputs required by many test environments.
With an input power range of up to -8 dBm / 0 dBm, these amplifiers can boost
the output power of a tracking generator up to 500 mW / 5 W or 40 dB from
10 MHz to beyond 1 GHz.
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 550 V/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 217 Hz Signal with 12.5% duty cycle in order to simulate mobile phone TDMA noise.
The TBMDA2 is powered by external 5V and consuming around 3.5 W, and the TBMDA3
is powered by external 100-240 V and consumes 20 W.
Created by EMI experts TekBox, the TBMDAx amplifiers are available now from their
authorized North American distributor Saelig Company, Inc. Fairport, NY.
For detailed specifications, free technical assistance, or additional information,
please contact Saelig at 888-7SAELIG, via email:
or by visiting
About Saelig Company, Inc.
Founded in 1988 in Rochester, New York, Saelig is a North American distributor with
a growing reputation for finding and sourcing unique, easy-to-use control and instrumentation
products and related active components, for use in a variety of industries. Products
lines are continuously added from sources across the globe, and are offered at highly
competitive prices, accompanied by full in-house technical support, exceptional customer
service, and fast delivery. For full details of available product lines, please visit
Saelig Company, Inc.
71 Perinton Parkway
USA Toll-Free: (888) 7-SAELIG
Tel: (585) 385-1750
Posted May 22, 2018