Packaging is solid woptical attenuatorh a Bulk enclosure.The RF Attenuator comes in 1206 (3216 Metric) packaging, which makes it convenient to ship overseas.
E-TA3216 3DB N5 Features
E-TA3216 3DB N5 Applications
There are a lot of Nidec Copal Electronics E-TA3216 3DB N5 Attenuators applications.