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This is a factory processing service: we encapsulate and seal your antenna or sensor assembly into a waterproof potted body that survives permanent submersion. The RF elements, feed cable and connectors are embedded in a marine-grade compound with controlled porosity-free curing, so the finished unit keeps its radiation performance while gaining a fully sealed, pressure-tolerant shell — built to your drawing, tested before shipment.
Basic Info.
| Model NO. | UA-1304 |
| Type | Antenna Encapsulation Processing Service |
| Frequency Bands | Per configuration |
| Protection Rating | IP68 |
| Housing | Sealed corrosion-proof polymer / composite shell |
| Certification | CE, RoHS, ISO 9001 |
| After-sales Service | Warranty available |
| Warranty | One year warranty |
| Customization | Available — OEM/ODM (band set, housing, cable exit) |
| MOQ | 1 piece |
| Transport Package | Carton / foam-lined export packing |
| Lead Time | To be negotiated (per quantity and customization) |
| Shipping | DHL / FedEx / UPS / TNT express; air or sea freight for bulk orders |
Product Highlights
- Contract encapsulation: your antenna or sensor design potted into a waterproof assembly.
- Marine-grade compound: saltwater-proof potting with low RF loss and controlled curing.
- Design-to-order: encapsulation geometry, feed-through and cable exit built to your drawing.
- Tested before shipment: insulation and sealing checks on every finished unit.
- Offshore-proven: used on ROV/AUV platforms and offshore subsea engineering projects.
- Confidential OEM work: your design stays yours; we process under NDA.
Key Specifications
| Service scope | Antenna / sensor waterproof encapsulation and potting |
| Applicable items | Wi-Fi, GPS, LTE, BeiDou and beacon antennas; custom sensors |
| Encapsulation material | Marine-grade epoxy / polyurethane potting compound |
| Design input | Customer drawing or supplied assembly |
| Incoming options | Customer-supplied RF elements or full turnkey sourcing |
| Testing | Sealing and insulation check per batch |
Structure & Sealing
The assembly is fixtured, then the potting compound is degassed and poured in controlled stages so no voids form around the RF elements or the cable exit. Feed-throughs and connectors are potted in the same body, and the cured shell is dimensionally machined to the drawing before final sealing checks.
Applications
- ROV/AUV communication antenna assemblies
- Offshore and subsea engineering projects requiring potted sensors
- Buoy, mooring and fishery-monitoring antenna builds
Customization & OEM
- Encapsulation to your drawing: geometry, cable exits and connectors.
- Turnkey option: we source RF elements and deliver finished antennas.
- Batch testing and serialized inspection reports on request.
- Confidential OEM processing under NDA.
Packaging & Delivery
Each unit ships in foam-lined export packing. Lead time depends on configuration and quantity — contact us for a current schedule. DHL / FedEx / air / sea freight supported.
FAQ
What is the MOQ?
MOQ is 1 piece for trial orders; volume pricing is available on request.
Do you sign NDAs for custom work?
Yes — custom encapsulation is processed under confidentiality, and your design files are never reused.
Can it stay submerged permanently?
The sealed build is rated for permanent marine exposure — confirm the depth rating for your installation when ordering.
How is the feed cable sealed?
Through a potted gland molded into the shell; connector type is chosen per your system at order time.
Is there a warranty?
One year warranty with technical support; spare parts available on request.
How do you ship?
Foam-lined export packing; express, air or sea freight per order size.