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






8 Inch Rugged Tablet AT84

8.4” Thin + Lightweight Tablet for C5ISR Platforms

Main Features
▸ Integrated 8.4” LCD Display and up to Intel i7Processor (Latest Version)
▸ Extremely Small Mechanical Outline
▸ Low Weight ( ± 2.5 Lbs)
▸ High Brightness (Option)
▸ Optional Ruggedized Analog Resistive Touch Screen (Option)
▸ Windows or Linux OS
▸ Custom User Controls and Connectors Specfiy

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

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SKU: AT84 Category: Tag:

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ArgonFDS has developed an extremely small, lightweight, high performance, fully ruggedized Hand-Held Computer Tablet for rugged military applications. For the baseline unit, ArgonFDS has integrated powerful functions within a streamlined package. The integration of our proven rugged displays and low power computing solutions provide the user with the capability to perform a variety of tasks where a laptop is too large and low weight “on person” or “tool box” stowage is required.


The AT84 can be used for a variety of applications, such as dismounted command & control, electronic flight bags, vehicle maintenance, platform test and evaluation, and other tasks where rugged, portable computing is needed.


Viewable Area8.4” Diagonal, TFT LCD w/ LED Backlight
Resolution640x480 or 800x600 or 1024x768
Brightness300 nits Standard, 800 nits High Bright Option
Touch ScreenRuggedized, Analog Resistive as Option
Overall Unit
Dimensions8.0” x 6.0” x 1.75”
Weight2.5 +- lbs
Power Input18-36 VDC External Power or Internal Battery (Option)
Power Consumption10 to 20W Typical, Depending on Usage Profile/Processor
User ControlsOn/Off, Day/Night, Brightness, OSD, Attached Stylus, Others-Specify
ChassisAluminum, Fully Enclosed
ConnectorsUser Selectable From a Range of MIL Circular (Preferred) or Other
Processor/RAMIntel® Gen 11 i7-1185G7E, 4 Cores, 8 Threads or Newer
Storage128GB SSHD, or Specify
OSWindows, Linux
I/O2x USB, RS232, Ethernet, Audio, Video In, Others TBD by Application
WirelessWiFi 802.11 with Flush Mount Antenna (Option)
GPSCommercial – Specify Antenna Type/ Connection or Mounted Dome (Option)
OtherVideo Frame Grabber or Other I/O Upon Request (Option)
(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