|   | 4 | Characteristics of USRP's front end were measured against an RF reference: | 
          
          
            |   | 5 |  1. Agilent ESG Vector Signal Generator (E4438C) for the USRP2's receiver [[BR]] | 
          
          
            |   | 6 |   USRP2 receiver measures the frequency and power level of known signals sent from signal generator.  | 
          
          
            |   | 7 |  2. Agilent ESA-E Series Spectrum Analyzer (E4405) for USRP's transmitter [[BR]] | 
          
          
            |   | 8 |   USRP2 transmitter sends specified signal with frequency and amplitude level that is measured by spectrum analyzer. | 
          
          
            |   | 9 |  | 
          
          
            |   | 10 | == Set Up == | 
          
          
            |   | 11 |  | 
          
          
            |   | 12 | == Procedures == | 
          
          
            |   | 13 |  | 
          
          
            |   | 14 | == Data & Plots == | 
          
          
            |   | 15 |  || [[Image(name.png, width=500px)]] || | 
          
          
            |   | 16 |  || DETAIL HERE || |