Product category:
Wireless Communications
News Release from: Gigahertz Marketing Solutions | Subject: APTC4-00101800-1910-D4
Edited by the Electronicstalk Editorial
Team on 08 June 2006
Cooled microwave amps boast minimal
noise
To meet the continuing demand for microwave amplifiers having very low noise figures, Amplitech offers a range of designs for working at cryogenic temperatures.
To meet the continuing demand for microwave amplifiers having very low noise figures, Amplitech offers a range of designs for working at cryogenic temperatures Commonly designed for liquid nitrogen at 77K, Amplitech can also supply designs for use with liquid helium down to 4K
This article was originally published on Electronicstalk on 9 Sep 2005 at 8.00am (UK)
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Wideband amp keeps quiet on the testbench
A new solution to wideband amplification is the APT4-00502000-2410-D4 low noise amplifier manufactured by Amplitech.
The latest design is the APTC4-00101800-1910-D4 which is an ultrawideband LNA covering the frequency range from 0.1 to 18GHz.
At 77K gain is typically less than 27dB and NF as low as 1.20dB measured at 10GHz.
Output power level at 1dB compression point is above 10dBm.
The amplifiers are designed for applications requiring the lowest levels of noise injection such as medical, RF imaging, space communications, accelerators and telephonics.
Noise figures as low as 0.07dB are achievable at L band.
Amplitech's range of cryogenic amplifiers feature very high efficiency; extreme stability; high reliability, coupled with low power consumption and lightweight compact housings.
Custom solutions are available using either coaxial SMA or waveguide interfaces.
Cooling systems can also be supplied.
Gigahertz Marketing Solutions is the exclusive representative for Amplitech.
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