Computer/Digital RFI Solutions

Ferrite filter products can help speed up digital devices by suppressing common mode current from RFI sources OR prevent digital devices from emitting RFI on its connecting cables and power supply lines.

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Preassembled Balun & Unun Boxes, Stainless Hardware - just add your ferrite choke or transformer, Enclosure Kit Type: Unun - SO-239 input, SO-239 Output
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Preassembled Balun & Unun Boxes, Stainless Hardware - just add your ferrite choke or transformer

Store/Antenna Products/CUBE Impedance Transformers (<1:1, 1:1, >1:1)/Enclosure Boxes and Hardware
SKU CU-BOX-1-SO
$29.95
Enclosure Kit Type
1
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Preassembled Balun & Unun Boxes, Stainless Hardware - just add your ferrite choke or transformer
Store/Antenna Products/CUBE Impedance Transformers (<1:1, 1:1, >1:1)/Enclosure Boxes and Hardware
Product Details

Weather resistant PVC enclosure with top gasket, side feet for mounting to surface.

Side mounts increase width to 6" end to end, holes are 1/4", hole separation is 5.375"

These kits come in four different configurations depending upon the burpose of the balun/unun

Here are the part numbers and their contents

Part# Description Type SEK SSK TEK SO-239
CU-BOX-1-ES SO-239 in, Top Eyebolt Hoist, Side Stud Output Unun 1 1 1
CU-BOX-1SO SO-239 in/out
 Unun 2
CB-BOX-1-TS SO-239 in, Top Studs (2)
 Balun 2 1
CB-BOX-1-EB SO-239 in, Top Eyebolt Hoist, Side Eyebolts (2) output
 Balun 2
1 1

These kits are pre-assembled - just add your ferrite transformer. All parts can also be bought individually on the website, but you save a little with the pre-assembled kits shown here.

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