Sierra-Olympia Technologies, Inc. Product

The Tenum 640 is a cutting-edge, competitively-priced camera core that delivers exceptional imagery and is supported by a respected team of industry experts. With a 10 micron pixel pitch and <30 mK NETD sensitivity, the Tenum 640 represents the latest

Image of Tenum 640

Made in the USA by Leonardo DRS, industry pioneers in high-sensitivity microbolometer technology, the series of 640×512 resolution cameras is distributed and supported in North America exclusively by Sierra-Olympia Technologies, Inc. As a trusted supplier and OEM partner, Sierra-Olympia works directly with Tenum 640 customers to ensure successful systems integration, out-of-box operation, and follow-up support.

  • Full user support from Sierra-Olympia Technologies, Inc.
  • High-performance, cost-effective LWIR infrared camera core
  • Smallest pixel pitch LWIR available
  • 60 Hz frame rate, 9 Hz option available
  • 8 lens models + no-lens option available
  • Compact, light, durable, versatile

 

Detector

Detector Type Uncooled VOx Microbolometer
Array Format 640 x 512
Pixel Pitch 10 micron
Spectral Response LWIR 8-14um
Frame Rate 60 Hz (9 Hz option available)
Bit depth 14-bit
NETD <20 mK (normalized, filtered), <50 mK (normalized)

System

Analog Video Output Base: N/A, Feature Board: NTSC (480i); NTSC (480i) (requires feature board)
Digital Video Output Base: LVCMOS; Feature Board: Camera Link; Both: 14-bit/8-bit switchable
NUC 1-point with shutter or through lens
Image Enhacement Image Contrast Enhancement (ICE™) with gain and level bias controls
Color Palette Options 24-bit RGB and YUV (4,2,2) Superframe
Digital Zoom and Pan 1X - 4X
Command Interfaces Base: LVCMOS UART; Feature Board: USB 2.0, RS-232
Other Electrical Interfaces External Sync
Input Voltage 3 - 5.5 V Base Configuration 4.5 - 18 V with Feature Board

Environmental

Power Dissipation (nominal) < 1.2 W Base Configuration <1.4 with Feature Board
Operating Temp Range -40°C to + 70°C
Sealed Rating IP 67 (Lens)

Lens Model

  HFOV x VFOV F/# Size (L x W x H) Weight
No Lens No Lens N/A 31.3 x 28.8 x 27.2 mm 29g
9.3 mm 40° x 32° 1.3 31.3 x 28.8 x 34.2 mm 39g
15 mm 25° x 20° 1.2 31.3 x 28.8 x 41.0 mm 45g
20 mm 18° x 15° 1.2 31.3 x 28.8 x 43.2 mm 48g
30 mm 12° x 10° 1.3 31.3 x 32.0 x 43.7 mm 84g
35 mm 10° x 8° 1.2 31.3 x 45.0 x 57.2 mm 129g
Dive into the integration journey of the Tenum 640 with Brian Prange of TacAero as he shares insights into the process. In this exclusive interview, Brian details the installation of Tenum 640 on the front wing of his CubCrafter, shedding light on the importance of seamless integration for enhanced performance.

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