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Products
Mission Darkness™
Military-grade Faraday bags, forensic enclosures, tents, and EMP protection. Engineered and assembled in the USA.
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Tents
CYPHERCYLENT™ Series
Room-scale RF isolation systems with TitanRF™ fabric, carbon fiber frames, and patent-pending magnetic door seals.
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Blog
News & Resources
Guides, tutorials, product deep-dives, and industry news from the Mission Darkness team.
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More
Company & Resources
Learn about Mission Darkness, our team, certifications, government programs, and how to work with us.
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Mission Darkness Testing Lab

Tested.
Certified.
Proven.

Every Mission Darkness product is lab-tested at accredited facilities to verify shielding effectiveness against the world's most demanding military and industrial electromagnetic standards.

Primary Standard
MIL-STD-188-125-2
Secondary Standard
IEEE 299-2006
Testing Laboratory
Attenuation
80+ dB Verified
📡
Frequency Range
Low MHz to 40 GHz
🔬
Testing Lab
🇺🇸
Origin
Assembled in USA*
Independent Lab Testing

Verified by
Keystone Compliance

All Mission Darkness Faraday bags, analysis enclosures, tents, and raw materials have been tested by Keystone Compliance, a full-service regulatory compliance laboratory. Positive test results provide concrete evidence of our shielding claims and offer peace of mind for customers in digital forensics, military, government, aerospace, security, health, privacy, emergency preparedness, and construction.

MIL-STD-188-125-2 IEEE 299-2006 WiFi 2.4 / 5 GHz 5G / LTE / 4G GPS / RFID / NFC Bluetooth Low MHz to 40 GHz
Keystone Compliance shielding effectiveness testing
Certifications

Two Standards.
One Mission.

Our products are tested against the two most respected electromagnetic shielding standards in the world, providing verified protection for mission-critical applications.

Military Standard
MIL-STD-188-125-2
High-Altitude EMP Protection for Ground-Based C4I Facilities

This military standard ensures that electronic components and systems are protected against the effects of electromagnetic interference (EMI), as well as high-altitude electromagnetic pulses (HEMPs) and related events including coronal mass ejections (CMEs), electrostatic discharges (ESDs), and solar flares. Successful testing provides verified proof of shielding effectiveness across the Mission Darkness product line.

Protection against high-altitude electromagnetic pulses (HEMPs)
Shielding from coronal mass ejections and solar flares
Verified EMI protection for electronic systems
Electrostatic discharge (ESD) shielding certified
Used by military, government, and aerospace applications
Download Test Report
IEEE Standard
IEEE 299-2006
Measuring Electromagnetic Shielding Effectiveness of Enclosures

IEEE 299-2006 is the standard methodology for evaluating the shielding effectiveness of materials used in constructing electronic and electrical equipment enclosures. Testing was conducted across a frequency range of 1.5 GHz to 40 GHz, covering WiFi (2.4 and 5 GHz), Bluetooth, cellular signals including 5G networks, GPS, RFID, NFC, and radio signals.

Test range: 1.5 GHz to 40 GHz verified
WiFi, Bluetooth, and all cellular bands blocked
GPS, RFID, and NFC signals attenuated
5G network shielding confirmed
Standard method for evaluating EMI reduction
View Full Test Details
Signal Coverage

Every Signal.
Blocked.

Mission Darkness products are tested across the full spectrum of wireless signals used in modern devices. From short-range NFC to long-range cellular, every frequency band is verified blocked at 80+ dB attenuation.

📶
WiFi
2.4 GHz / 5 GHz
Blocked
📱
Cellular / 5G
700 MHz to 3.5 GHz
Blocked
🔵
Bluetooth
2.4 GHz
Blocked
🛰️
GPS
1.2 / 1.5 GHz
Blocked
💳
RFID
125 kHz / 13.56 MHz
Blocked
📲
NFC
13.56 MHz
Blocked
📻
Radio / LTE
Low MHz to 6 GHz
Blocked
mmWave / EMP
24 GHz to 40 GHz
Blocked
Shielding Performance

80+ dB
Attenuation

Our TitanRF Faraday Fabric and all finished Mission Darkness products achieve 80+ dB of signal attenuation across the tested frequency range. For reference, 80 dB means the signal strength is reduced by a factor of 100,000,000, effectively eliminating all wireless communication.

Shop Tested Products
WiFi 2.4 GHz
85 dB
WiFi 5 GHz
83 dB
Cellular LTE
82 dB
5G NR
80 dB
Bluetooth
85 dB
GPS L1/L2
84 dB
mmWave
80 dB
Values represent minimum verified attenuation per frequency band
Accessory Testing

Lab-Tested
USB Cables

Mission Darkness USB cables are independently tested by Underwriters Laboratories (UL), an esteemed safety science company. We understand that accessories are just as critical as the products themselves, especially in digital forensics. Our cables meet and exceed MFI certification quality standards across all critical metrics.

Power Efficiency
Verified Pass
D+/D- Attenuation
Verified Pass
Impedance
Verified Pass
Propagation Delay
Verified Pass
Intra-Pair Skew
Verified Pass
DC Resistance
Verified Pass
Error Rate
Verified Pass
Compatibility
Verified Pass
View UL Test Report
Mission Darkness USB Cable testing
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The positive test results provide evidence of our shielding claims, and also offer peace of mind for our customers who demand guaranteed high-shielding products to be used in the digital forensics field, military, government, aerospace, security, health, privacy, emergency preparedness, or construction industries.
Mission Darkness by MOS Equipment

*Select products are assembled in the USA. Not all Mission Darkness products are assembled domestically. Please refer to individual product pages for specific origin details.

Certified
Protection.
Zero Doubt.

Every Mission Darkness product is backed by independent lab testing. Browse our full catalog of certified Faraday products or request a custom quote for your organization.

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