Changes between Version 44 and Version 45 of Other/Summer/2015/aSDR3


Ignore:
Timestamp:
Jul 30, 2015, 6:13:56 PM (9 years ago)
Author:
catle3006
Comment:

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  • Other/Summer/2015/aSDR3

    v44 v45  
    9696=== Analyzing Tools ===
    9797===== Spectrum Analyzer  =====
    98 **//Hardware Spectrum Analyzer – Tektronix SA2600**
    99 * Wire measurement must be connect with 30dB attenuator in order to avoid saturation
    100 * Wireless measurement requires much higher gain than using wire
    101 {{{#!html
    102 <table align=center cellpadding=10 width=50%>
    103   <tr>
    104     <td><center><img src="http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR3/Tektronix.png" height=300><center></td>
    105   </tr>
    106   <tr>
    107     <td><center><b>Figure 2. Tektronix SA2600<b><center></td>
    108   </tr>
    109 </table>
    110 }}}
    111 
    112 **//Software Spectrum Analyzer – RTLSDR Scanner**
    113  * '''PROS''' user-friendly, convenient, remote access, software-based spectrum analyzer
    114  * '''CONS''' Realtek 2832 EZCap can’t tune to frequencies higher than 1.8GHz
    115 
    116 {{{#!html
    117 <table align=center cellpadding=10 width=50%>
    118   <tr>
    119     <td><center><img src="http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR3/RTLSDR.png" height=250><center></td>
    120   </tr>
    121   <tr>
    122     <td><center><b>Figure 3. RTLSDR Scanner<b><center></td>
    123   </tr>
    124 </table>
    125 }}}
     98
     99||= '''Hardware Spectrum Analyzer – Tektronix SA2600''' =||= '''Software Spectrum Analyzer – RTLSDR Scanner''' =||
     100|-----------------------------------------------------------
     101|| 1. Wire measurement must be connect with 30dB attenuator in order to avoid saturation ||\
     102|| '''PROS:''' user-friendly, convenient, remote access, software-based spectrum analyzer ||
     103|| 2. Wireless measurement requires much higher gain than using wire ||\
     104|| '''CONS:''' Realtek 2832 EZCap can’t tune to frequencies higher than 1.8GHz ||
     105|| [[Image(http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR3/Tektronix.png, height=300)]] ||\
     106|| [[Image(http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR3/RTLSDR.png, height=300)]]  ||
     107|-----------------------------------------------------------
    126108
    127109===== GNU Radio  =====