300 kHz to 3 GHz Integrated T/R or S-parameter test set 50 or 75 ohm test port impedance 120 dB dynamic range and 0.005 dB rms trace noise Option 175 TR 75 ohm test set system impedance Option 250 S-parameter 50 ohm test set system impedance Option 275 S-parameter 75 ohm test set system impedance Option 1E1 Extended power range (-45 to 10 dBm) Option 100 Add fault location and SRL analysis Option 015 Standard 10.4-inch color LCD, without touch screen capability Option 016 Add touch screen capability to the standard 10.4-inch color LCD.