Low noise beam-lead diode mixer for the 3 mm radio astronomical receiver at the metsähovi radio research station

Details Low noise beam-lead diode mixer for the 3 mm radio astronomical receiver at the metsähovi radio research station Low noise beam-lead diode mixer for the 3 mm radio astronomical receiver at the metsähovi radio research station

Sep 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994exa.....5..279d&link_type=abstract

Experimental Astronomy, Volume 5, Issue 3-4, pp. 279-287

Astronomy and Astrophysics

Astronomy

2

Millimetre Waves, Receivers, Mixers, Schottky Diodes

Scientific paper

A 3 mm low noise beam-lead Schottky diode mixer has been developed. At cryogenic temperatures the conversion loss is ˜ 6.3 dB, and the DSB mixer noise temperature is ˜75 K, respectively. The mixer was installed into the cooled receiver for radioastronomical observations at the Metsähovi 13.7-m radio telescope. Total DSB noise temperature of the cooled receiver with an ultra low noise HEMT IF amplifier was ˜ 110 K at 103 GHz. The tuning range of the mixer mount was from ˜ 70 GHz to ˜ 115 GHz.

Affiliated with

Also associated with

No associations

Rating

Low noise beam-lead diode mixer for the 3 mm radio astronomical receiver at the metsähovi radio research station does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Low noise beam-lead diode mixer for the 3 mm radio astronomical receiver at the metsähovi radio research station, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low noise beam-lead diode mixer for the 3 mm radio astronomical receiver at the metsähovi radio research station will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1789322