The Clearcom FSII O2 1.9 GHz beltpack is specifically designed to work in Hyperbaric chambers safely, operating at atmospheric pressures of 5.1 atm, 517 kPa, or 75 psi with a change of +/- 26 psi per minute without damage.
The FSII-BP19-X4-O2 can connect to the FreeSpeak II base station or to Eclipse HX card frame matrices using the E-QUE-HX interface card. FSII-BP19-X4-O2 users can roam seamlessly between FSII-TCVR-19 or FSII-TCVR-IP-19 antennas over wide areas. The "Listen Again" feature allows users to replay earlier commands, eliminating the need to repeat communication or disturb productions. Volume Swap allows for independent level control on channels A, B, C, and D listens.
The FSII-BP19-X4-O2 can be mixed with any other FSII beltpack on the same system, increasing the quantity of beltpack users in a single radio space. When using the FSII-TCVR-19 antennas, in the US, up to 25 1.9 GHz and 40 2.4 GHz beltpack users can operate on a single system, while the rest of the world can have up to 50 1.9 GHz and 40 2.4 GHz beltpack users in the same radio space. When using the FSIITCVR-IP-19 antennas, in the US, up to 50 1.9 GHz beltpack users can operate on a single system, while EU countries can have up to 641.9 GHz beltpack users in the same radio space.
The FSII-BP19-X4-O2 is IP53 rated for water and dust protection with special components to withstand depths of 125 ft (38 m). For better grip and protection, the beltpack has a rubberized over-mold to protect from the most rugged environments.