EOT-140A3 electronic-optical turret is designed to be installed on UAV to
complete surveillance, reconnaissance, and target acquisition missions.
EOT-140A3 has the following functions:
1) Providing the infrared and TV camera video.
2) Line of sight gyro-stabilized.
3) Target auto-tracking during day and night.
4) Auto scan.
5) GEO location of target.
6) Online maintenance such as zero adjustment, line of sight adjustment and
gyroscopic drift correction.
3 Specifications
3.1 Stabilized Platform
1) Platform type：2-axis
2) Azimuth: n×360º
3) Elevation: -120º～+90º
4) Angular rate: ≥90º/s
5) Angular acceleration: ≥90º/s2
6) Angular position accuracy: ≤0.1°(1σ)
7) Line of sight stabilization: ≤50μrad(1σ)
3.2 Color TV camera
1) Imager: 1/2.8″sony CMOS
2) Detector Type: 1920×1080
3) Fields of view:
Optical continuous:63.7°～2.3°(H)
4) Operating range
visibility 20km, temperature 25℃, humidity 80%
3.3 Uncooled infrared
1) Detector Type: 640×512 un-cooled Vox FPA
2) Spectral Range: 8～14μm
3) Pixel Pitch: 17μm×17μm
4) NETD: ≤50mK @ 300K
5) Fields of view:13.7º×11º(H×V)
6) Operating range
visibility 10km, temperature 25℃, humidity 80%
3.4 Interface
1) Video: HD-SDI/30p
2) Data format: RS-422 (baud rate 38400)
3.5 Power
1) Supply: DC+12.8V～+25.2 V
2) Consumption: 20W(50W max)
3.6 Physical Dimensions
1) Turret Weight: ≤1.8kg
2) Video tracker: ≤0.35kg
3.7 Environmental conditions
1) Operating temperature:-20℃～+60℃
2) Storage temperature:-50℃～+70℃；