Spectra Aerospace & Defense is a trusted and growing platform of C5ISR companies – CALCULEX, Galleon Embedded Computing, and ArgonFDS - bringing over a half-century of rugged, mission-ready, battle-tested experience to bear in aerospace and defense applications. From high-speed data acquisition, data recording and secure, high-density storage, to computing and rugged, clear display of mission data, Spectra delivers the products and subsystems needed for the most demanding military air, land, and sea platforms. With our comprehensive portfolio of rugged products, systems, and solutions, the Spectra family of companies’ customized end-to-end solutions for the C5ISR market help military end-users achieve mission success. Simply put, Spectra's rugged solutions Capture, Process, and Display your mission-critical data in the harshest environmental conditions. In the air, at sea, on land, and in space; We simplify integration.


Data Acquisition

Sensor Recording


Mission Computing

Encrypted Storage

NAS & File Serving

Processing & Routing






12 Inch Rugged Tablet AT121

12.1″ XGA Resolution, Small Footprint Tablet for C5ISR Platforms

Main Features
▸ Small Mechanical Outline and Bezel Width
▸ Low Weight
▸ High Brightness (Option)
▸ i7 Processor (Current Generation)
▸ Analog Resistive Touch Screen Option
▸ Programmable Bezel Buttons
▸ Customizable Analog/Digital I/O
▸ Fully Enclosed Unit

▸ Fixed & Rotary Wing Aircraft
▸ Naval & Maritime Vessels
▸ Military Ground Vehicles
▸ Transportation
▸ Oil & Gas

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ArgonFDS offers a 12” rugged display with embedded computer that is particularly suitable for Command & Control applications where space is at a premium, such as in combat & tactical vehicles, mobile shelters, and close-in naval spaces. The AT121’s small bezel size, flexible mounting configurations, powerful processors (customer can choose from a variety on the market) configurable I/O, and universal AC/DC power supply make it a valuable solution for many mission critical applications.


The AT121 is a full-featured combat ready display with a wide variety of standard options, and ArgonFDS is prepared to customize the display to ensure that the product meets your exacting requirements.


LCD12.1” Diagonal, TFT 18 Bit Color, Wide Viewing Angles
Resolution1024 x 768 (XGA)
Brightness0 to 100% Dimming, Standard 300 nits, Up to 800+ nits
Touch ScreenRuggedized, Analog Resistive
OtherNVG Compatibility (Option)
Overall Unit
Dimensions (Closed)11.1” x 8.5” x 1.9”
Weight7+- lbs Typical
Power Input9 to 36VDC or 110/220AC (50 to 447Hz), Compliant with Mil STD 1275A
Power Consumption30-65 Watts Typical (Depends on usage profile)
ChassisConduction Cooled, Fully Enclosed, Aluminum Chassis,
Other User ControlsCustomer can Select Buttons/Switches and Arrangement per Application Needs
Processor/RAMIntel® i7 Current Version / 64GB RAM
StorageRotating or Solid-State Drive, Specify size
OSWindows 10 or Specify
I/OEthernet, RS-232, USB, VGA Output, Specify Others
Sound/MicrophoneOnboard Sound Card, Speaker/Microphone Jacks Optional
Expansion OptionsRemovable HD, Customer Defined I/O (Option)
OtherCustomizations and Adaptations Available on Request
(Designed to meet, but is not limited to, the following selected specifications)
Operating Temp-10oC to +55oC (-40oC Option)
Storage Temp-40oC to +71oC
Shock40g, 11msec
Vibration2.25grms Random
EMI/EMCDesigned to MIL-STD-461
AltitudeUp to 40kft Operating, Non-Operating
Salt Fog, Sand/DustUnit is 100% Enclosed, Resistant to Salt Fog, Fungus
HumidityOperating & Storage – 95% @ 25°C, Non-condensing