Cohu Electronics
5930 Series Thermal Camera User's Manual
Cohu Electronics
P
AGE
5
OF
17
3912 Calle Fortunada
San Diego, CA 92123-1827
Phone: 858-277-6700
Fax: 858-277-0221
Table 2
–
5930 Series Camera Controller Functions
Specifications
FPA Format
320 x 240
FPA Frame Rate
NTSC: 59.94 Hz
PAL: 50 Hz
FPA Clock Generation
≤
6
FPA Adjustable Bias Generation
≤
4
Nonuniformity Correction
2 point gain/offset
NUC Gain Coefficient Precision
16 bit
NUC Gain Range
0 to 2
–
2
-15
NUC Offset Coefficient Precision
16 bit
NUC Offset Coefficient Range
-16,384 to +16,383.5
NUC Offset Refresh Precision
16 bit
NUC Offset Refresh Range
-16,384 to +16,383.5
NUC Tables Possible
≤
12
Defective Pixel Replace Kernal
5 lines / 7 columns
Intensity Transformation Table
Dual 14 in / 16 out
Zone Statistic ROIs
4 Zones
Zone Statistical Computations
Average, Sigma, Max., Min.
Processed FPA Video Output Precision
16 bit
Processed FPA Video Output Selections
Digitized FPA Video
NUC Corrected Video
Pixel Replaced Video
Intensity Transform Video
PCB Size
2" x 2"
1.2.3
Camera Support PCB
The camera support PCB provides all the power supply conditioning and camera interface
functions. The camera support PCB provides all the functions listed in Table 3.
Table 3 - Camera Support Functions
Specifications
Power Input Range
+5.8V to +28.2V
Smart Battery Pack Interface
1 Wire
+VhiM Output (Bias Power)
+7.0V to +12V @ 300mA
+5.XVM Output (Main Board Power)
+5.0V to +5.5V @ 5.0A
Video Encoder Formats
NSTC or PAL
Number of Analog Video Outputs
2 Composite and SVID
Digital Output Formats
LVDS (Serialized 4 Pair)
COM Port Interfaces
2
COM Port Formats
RS232C
RS422 (Differential Full Duplex)
RS485 (Differential Half Duplex)
Oscillator Frequency
NTSC: 49.09090 MHz
PAL: 59.00000 MHz
NI: 80.00000 MHz
External Clock Input Format
LVDS
External Sync Input Format
LVDS
Calibration Flag Reference Control
Dual Temperature, "Heat Only"
Calibration Flag Reference Setpoint
8 bit DAC
Calibration Flag Motor Control
PWM
Cooling Fan Interface
PWM (+5V Level)
Motorized Focus Interface
+5V "H-Bridge"
PCB Size
2" x 2"
