GoDark Faraday Bag for Satellite Phone - MAS Series

GoDark MAS Faraday Bag for satellite phones

The GoDark MAS Faraday Bag for satellite phones is designed to make your satphone completely invisible and unreachable for tracking, hacking and electromagnetic attacks. With certified RF shielding of >100 dB, this bag blocks all wireless signals so you decide when your satellite phone is “on” or “off”.

Why use a Faraday Bag for your satellite phone?


Prevent adversaries from tracking your location via your satphone.
Protect confidential communications against eavesdropping and metadata analysis.
Reduce the risk that your only backup communication tool fails due to an EMP or solar storm.


Without a Faraday Bag, your satellite phone remains a permanent signal beacon that can reveal your position, patterns and operations.

Complete signal blocking: from GPS to 5G


Triple-layer RF shielding with more than 100 dB signal attenuation (approx. 200 MHz – 40 GHz).
Blocks GPS, 4G/5G, Wi‑Fi, Bluetooth and other EMF signals.
Complies with MIL‑STD‑188‑125‑2 and IEEE 299‑2006 for EMP and RF shielding effectiveness.


When your satphone is inside the GoDark MAS Faraday Bag, it is practically untraceable for the network and for adversaries.

Rugged, tactical design for field use


600D polyester with PU/TPU coating: water‑resistant, tear‑ and abrasion‑resistant.
MOLLE system: easy to attach to a vest, backpack or belt.
Magnetic closure: quick to open and close, even with gloves.
Soft inner lining to protect your satellite phone and the RF material.
Suitable for large satellite phones (also with protective case).


Who is this Faraday Bag for?


Military and defence units.
Police, emergency services and crisis teams.
Security and risk professionals, aid organisations and journalists in high‑risk areas.
Business travellers who want to protect their location and contacts.


What’s at stake without this Faraday Bag?

Without a Faraday Bag, your satellite phone can reveal your route, rendezvous points and operational patterns (for example around government buildings, SCIF environments, etc.), often without you noticing. In the worst case, your team is tracked, intercepted or neutralised. Or your satphone fails right after an EMP incident, at the very moment you need it most.

Make your satphone truly secure

With the GoDark MAS Faraday Bag for satellite phones, you turn your satphone from a constant signal beacon into a controlled, switchable risk. A choice that in the field can make the difference between being seen or remaining invisible and safe.