Handheld Devices

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IEE Handheld Devices

IEE Handheld Control Display Units are COTS designed, and combine a rugged, sunlight readable display with a keypad and/or touchscreen interface designed to control military and commercial equipment ranging from automatic test equipment to radios, air-defense systems and IED jammers. Protected by a lightweight case made of Ultem high-temp, glass-filled thermoplastic, IEE CDUs are watertight, fungus-resistant and configured for in-vehicle or manpack applications. All CDUs are built with snap-dome buttons that offer tactile feedback even when operated with MOPP-4 gloves and are backlit for nighttime operation.

  • Applications include:
  • Flight Line Test Equipment
  • Ground Support Equipment
  • Manpacks
  • Navigational Systems
  • Automatic Test Equipment
  • Fire Control
Display Size
User Interface
Communications Interface
Handheld CDU
1.1" x 2.6"
4 row x 14 character LCD
20 key
RS-422 Serial 9600 Baud
Mini CDU
1.1" x 2.6"
4 row x 14 character LCD
8 key
RS-422 Serial 9600 Baud
3.5" Graphic CDU
QVGA Transflective Color LCD
9 key
RS-422 Serial up to 115,000 Baud
3.5" Browser CDU
QVGA Transflective Color LCD
6 key
Ethernet 10/100 Base-T
7" Browser CDU
WVGA Transflective Color LCD
5 Keys + Touchscreen
Ethernet 10/100 Base-T

Handheld Control Display Unit Product Features

  • Military qualified, combat proven, rugged units for MIL-STD-810 Environments, including wide -40°C to +70°C operating temperature
  • Display sizes and resolutions range from 4-line 2.8" character displays to full graphic displays from 3.5" QVGA through 7.0" wide SVGA
  • Multi-mode backlighting systems that provide sunlight readability and NVIS compatibility
  • Optionally integrated touch screen technology: resistive or PCAP, single or gesturing multi-touch
  • Functionality ranging from basic text I/O to full web browser features supporting HTML 5.0 executing java scripts
  • Contrast Ratio: 500:1 Typical (Native)
  • Microcontroller-based designs for low power, high performance
  • Microprocessor-based designs for graphic interfaces and VICTORY architecture applications
  • Linux or Android OS hosted on an ARM processor
  • Flexible serial data interfacing through industry standard Ethernet and EIA RS-422
  • Optional “zeroize” switch under an accident-proof cover
  • Housing Material: Lightweight GE Ultem
  • Designed to meet or exceed Mil-Spec standards
  • Environmental: MIL-STD-810
  • EMI/EMC: MIL-STD-461/462
  • Panel construction & lighting: MIL-P-7788
  • NVIS: MIL-STD-3009
  • Power: MIL-STD-704, MIL-STD-1275