Description
Our submersible DDATUs (S-DDATU) have been pressure tested to >140′ (42m) without failing, so you can be confident in it’s performance on your antenna. The S-DDATU is a completely sealed dynamic digital tuner so integrity is not compromised. Ideally deployed with submerged horizontal, flat bed, swim-over antennae, where high flows may impinge on pole or post mounted DDATUs, bankside located DDATUs and where theft or vandalism risks are high. The S-DDATU are connected to submersible antennae and left attached to the antenna housing, providing unobtrusive and effective antenna tuning. These S-DDATU even compensate for field drift (commonly caused by changes to external environmental parameters of antenna position or shape [flexible antenna only]).
The S-DDATUs are available in 4 versions, dry and wet mate, hardwired and integrated.
-Wet Mate (WM). Wet mate are fitted with deep sea waterproof connectors for direct connecting underwater.
-Dry Mate (DM). Dry mate utilise antennae IP68 connectors and are usually mounted above water, but used to protect the equipment in event of flood/spate conditions.
-Hardwired (HW). Hardwired versions use contiguous cable from the S-DDATU to the reader and a potted underwater joiner for antenna to S-DDATU. This type of S-DDATU is suitable for retrofitting to existing antennae, where previously external DDATUs have been used.
-Integrated (I). Integrated S-DDATUs are integrated within the housing itself (where size permits). Exiting from the antenna is the S-DDATU to reader cable. Integrated S-DDATUs are less prone to flood or spate water damage from debris due to their incorporation within the antenna housing itself.
Lead times vary depending upon variant
Reviews
There are no reviews yet.