Agilent/HP / Vector Signal Analyzer / 89441A/B73/AY7/AY9/UTH

VSA with W-CDMA Capability, DC to 2.65 GHz

Amplitude Accuracy : 1 Mohm 
Amplitude Range : -50 dBm - +25 dBm 
Frequency Range : 2 MHz - 2650 MHz 
Frequency Resolution : 0.001 Hz 
Frequency Spans : 1.0 Hz - 2648 MHz 
Input Impedance : +/- 2.0 dB 
Number Of Channels : 2 

OPTION

IC2:HP Instrument BASIC
AY7:Second 10MHz Input Channel
AY9:Extend Time Capture to 1Msmple
AYA:Vector Modulation Analysis
AYB:Waterfall and Spectrogram
AYH:Digital Video Modulation Analysis
UFG:4-MB Extended RAM and Additional I/O