Changes between Version 46 and Version 47 of Other/Summer/2015/aSDR3
- Timestamp:
- Jul 30, 2015, 6:32:30 PM (9 years ago)
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Other/Summer/2015/aSDR3
v46 v47 97 97 ===== Spectrum Analyzer ===== 98 98 99 ||= ''' Hardware Spectrum Analyzer – Tektronix SA2600''' =||= '''Software Spectrum Analyzer – RTLSDR Scanner''' =||99 ||= '''Category''' =||= '''Hardware Spectrum Analyzer – Tektronix SA2600''' =||= '''Software Spectrum Analyzer – RTLSDR Scanner''' =|| 100 100 |----------------------------------------------------------- 101 || 1. Wire measurement must be connect with 30dB attenuator in order to avoid saturation ||\ 101 {{{#!th rowspan=2 102 [#FontStyles Characteristics] 103 }}} 104 || '''Wire Measurement''' must be connect with 30dB attenuator in order to avoid saturation ||\ 102 105 || '''PROS:''' user-friendly, convenient, remote access, software-based spectrum analyzer || 103 || 2. Wireless measurementrequires much higher gain than using wire ||\106 || '''Wireless Measurement''' requires much higher gain than using wire ||\ 104 107 || '''CONS:''' Realtek 2832 EZCap can’t tune to frequencies higher than 1.8GHz || 108 |----------------------------------------------------------- 109 ||= [#Graph Graphs] =||\ 105 110 || [[Image(http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR3/Tektronix.png, height=300, center)]] ||\ 106 111 || [[Image(http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR3/RTLSDR.png, height=300, center)]] || … … 152 157 }}} 153 158 159 * '''PSS''' ''Primary Synchronization Signal'' 160 * '''SSS''' ''Secondary Synchronization Signal'' 161 * '''CFI''' 162 163 '''CSRS''' 154 164 ==== Experiment 2: Waterfall Plot==== 155 165 {{{#!html … … 188 198 }}} 189 199 190 ==== Experiment 3: ==== 200 ==== Experiment 3: Varying Bandwidths==== 201 202 ==== Experiment 4: TDD with Varying Bandwidths==== 191 203 192 204