EMI Absorber
* Rubber Absorber
* Polyurethane Foam Pyramids
* Microwave Absorber Foam Series

RF
* Bluetooth Module
* Bluetooth USB Dongle
* Bluetooth Headset

LTCC
* Chip Antenna
* GPS Antenna

Chamber
* Anechoic Chamber
* RF Shielding Box
Rainsun manufactures Anechoic chambers for EMI testing.

Features

The anechoic chamber is constructed follows NSA 65-6 and MIL-STD285 standards.
Durable Galvanized steel construction.
Optional ferrite tile installation.
All of the parts can be dismantled and installed.

Construction

The enclosure is construct by galvanized steel.
8 sets of copper shielding covers are installed on both inside and outside comers
Surround with the enclosure, door and ceiling are propped by stel shelf clamp and hang
Shielding material is made by two pieces of galvanized steel. It's thickness 0.6mm clamp hardboard with 18-20mm at central.
All screws are zinc plated or cadmium plated.
Fool Cross-section

Wall Cross-section

Door

Two steps locker and two hinges are adjustable for up and down, or left and Right, door size is more than 0.9 Meter ( in width ) and 2.1 Meter ( in height ). It's turned to outside form chamber, door frame is made by cooper concave and convex.
Exhaust vent and Ventilator
Size:3pieces, size:300mm×300mm×250mm.
Made by 25mm thickness honeycomb type board, frame made by 1mm.
Galvanizaed steel, HVAC at least, which not allow RF leakage.
Electrical System
Light:three cool light install at three exhausts on the ceiling.
Socket:install two socket at radiate and receiver 110VAC/3W/15A.
Grounding:grounding by 1/2-inch cooper bar, follow MIL-STD-220A standard, or -100dB @14KHz, One 110VAC/2W/30A.
Connector and connect shielding sheets
Two pieces od shielding cooper sheets is installed at both end of chamber.
Size:300mm×300mm.
There are 4 pieces of " N " type connectors. 4Pieces of BMC connectors and 2 pieces of BMA cooper wave guide tubes, inside dia is 15mm.
Copyright 2004 Rainsun Corporation