Agilent - 8960

Vendor Web : http://www.home.agilent.com/en/pd-2061657-pn-E5515E/8960-series-10-wireless-communications-test-set?nid=-33762.996072&cc=CA&lc=eng

Anritsu - MT8820

Vendor Web : http://www.anritsu.com/en-us/products-solutions/products/mt8820c.aspx

Rhode & Schwarz - CMW500

Vendor Web : http://www.sit.rohde-schwarz.com/

Rhode & Schwarz - CMU200

Vendor Web : http://www.rohde-schwarz.com/en/product/cmu200-productstartpage_63493-7830.html