Agilent 8595E Portable Spectrum Analyzer, 9kHz to 6.5 GHz
The Agilent 8595E is an easy-to-use RF spectrum analyzer that offers
a wide range of performance, features, and optional capability to meet
your measurement needs.
OPTIONS:
041 =HP-IB AND PARALLEL PRINTER INTERFACES,
140 =NARROW BANDWIDTHS AND PRECISION FREQUENCY REFERENCE,