Maury’s NMD3.5mm adapters are precision, low VSWR adapters designed to connect directly to the NMD-style 3.5mm male test ports on certain Agilent test sets and VNA models (including those in the PNA series). Their rugged construction provides for long life and highly stable, highly repeatable connections. The 8009A/B and 8009F models also act as test port savers, by absorbing the wear and tear that would otherwise affect the test port; preventing costly repairs and eliminating downtime.