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electronics:rx:techinfo:documentation_p500mm
This is an old revision of the document!
Table of Contents
Technical Documentation of the 50mm Receiver 5.75 - 6.75 GHz (P50mm)
| Type | HEMT ,Cooled |
| Channels | 2 |
| Receiver Noise Temperature | 85K |
| Frequency Range | 5.75 - 6.75 GHz |
| Bandwidth RF-Filters-fixed | 1 GHz |
| Polarization | LHC and RHC |
| Calibration | Noise Diode |
| feed | Prime Focus Horn |
| 1. Oscillator | ULO2 526 - 586 MHz (x16) |
| 1. IF | 2 - 3 GHz |
| 2. Oscillator | ULO1 1700 MHz (x2) |
| 2. IF | 500 - 1000 MHz |
Block Diagram
Receiver Noise Temperature
Comments
This two-channel system with cooled HEMT pre-amplifiers has been designed for spectroscopy and VLBI observations.
This system is part of Primary Focus Multi Frequency Box #2 (PM 2).
electronics/rx/techinfo/documentation_p500mm.1576233243.txt.gz · Last modified: 2019/12/13 11:34 by ubach
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