8.4 color LCD (800600) 
  On-screen menu icons 
  DVI-I video output 
  RS-232 with RTS/CTS hardware flow control 
  USB 2.0 with support for USB TMC 
  LAN TCP/IP with LXI support 
  Optional GPIB/IEEE488 interface 
  Optional 3G USB adapter for WLAN 
  Optional power meter adapter 
  IF output @ 886MHz 
  Headphone output 
  REF (reference clock) input/output  BNC ports 
  Alarm/Open collector output BNC port 
  Trigger/Gate input BNC ports 
  RF N-type input port 
  Tracking generator output 
  DC +7V/500mA output SMB port