| 7,6 → 7,7 |
|---|
| \textwidth 16cm \textheight 25cm |
| \topmargin -1.3cm |
| \oddsidemargin 0cm |
| \usepackage{footnote} |
| \pagestyle{empty} |
| \begin{document} |
| \title{Software Defined Receiver SDRX01B not only for radioastronomy} |
| 31,14 → 32,15 |
|---|
| \tableofcontents |
| |
| \section{Technical parameters} |
| \begin{savenotes} |
| \begin{table}[htbp] |
| \begin{center} |
| \begin{tabular}{|c|c|p{5cm}|} |
| \hline |
| \multicolumn{1}{|c|}{Parameter} & \multicolumn{1}{|c|}{Value} & \multicolumn{1}{|c|}{Note} \\ \hline |
| Powering voltage for analogue part & $\pm$10V & 100mA \\ \hline |
| Powering voltage for analogue part & $\pm$12 V 100mA \footnote{First devices manufactured before 1.8.2011 may be equipped by 10 V tatal capacitors onl thus cannot by longly stressed by $\pm$12 V power voltage } & Typical current draw 30 mA \\ \hline |
| Powering voltage for digital part & +5V & 300mA \\ \hline |
| Bias of optional LNA & up to +20V & max 500mA (Fused by 750mA on board) \\ \hline |
| Bias of optional LNA & up to +20V max 500mA & Fused by 750mA on board \\ \hline |
| Frequency range & 0,5 - 200 MHz & With populating by chosen parts even up 450MHz \\ \hline |
| IIP3 & $>$ 0dB & Preliminary \\ \hline |
| Gain & 40-60dB & Selectable by jumper \\ \hline |
| 46,6 → 48,7 |
|---|
| \end{tabular} |
| \end{center} |
| \end{table} |
| \end{savenotes} |
| |
| \newpage |
| \section{Description of construction} |