Products - SD Systems IL

Laser Pointer – 3 Beams

uri_fw_2022 — Fri, 06 May 2022 08:15:59 +0000

Triple beam LASER pointer externally controlled
Visible pointer
IR Pointer.
Visible –Eye safe
Ruggedized for ground combat vehicle
Accurate mechanical boresight.
RS422 Com. Control for Power & PRF Modulation.

INHIBITS [#]	NOHD [m]	LASER SAFETY [CLASS]	BEAM DIVERGENCE [mRad @ 90%]	POWER [mWatt]	WAVELENGTH [nm]	LASER
2	220	4	0.5	90 +/- 10	635 +/- 10	Visible
2	160	4	0.5	90 +/- 10	830 +/- 10	Near IR
Not relevant	0	1	0.5	< 1	635 +/- 10	Visible Eye Safe for Bore sight

Note: when Both LASERs are operated actual NOHD is the sum of both

The post Laser Pointer – 3 Beams appeared first on SD Systems IL.

IR Laser Pointer

uri_fw_2022 — Fri, 06 May 2022 08:14:23 +0000

Wavelength: 808±5 nm
Peak Power ≥ 0.5 Watt
Beam Divergence ≤ 1 mRd @ 70% Power.
Operating Voltage: 5 – 12 VDC
Exit Aperture: 10 mm
LOS accuracy relative to mounting surface ≤ 1.0 mRad @ each axis
Beam alignment travel range ± 2.5 mRad @ each axis.
LASER Safety: Class4 per Safety of LASER Products.
Qualified for airborne systems.

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Digital Magnetic Compass

uri_fw_2022 — Fri, 06 May 2022 08:11:53 +0000

Digital Magnetic Compass

The DMC-020-2D is a two-axis precision compass with two orthogonal flax gate sensors and can be used in tilted application while 3D calibration is impossible.
The DMC-020-3D includes a MEMS accelerometer for a horizontal three-axis, tilt compensated precision compass for performance up to a ±80° tilt range.
The DMC-020-3DG version includes 3D MEMS gyro. Fusion of the sensors’ data allows to improve the compass accuracy in noisily environment and implement more reliable and user-friendly field calibration algorithm.

FEATURES
• Compact Solution on a 40x30mm PCB
• Precision Compass Accuracy
• Tilt-Compensated (DMC-020-3Dx-xx-xxx)
• 0.2° Repeatability
• Up to 20Hz Continuous Update Rate
• Field Calibration Routine
• -40°C to +85°C Operation temperature

BENEFITS
• Small size
• Up to ±0.3° Leveled Heading
• Up to ±80° of Pitch and Roll Angles
• Flux Gate Sensors for Consistency
• Rapid Heading Calculation
• User Driven Calibration for High Accuracy
• Military Grade Uses

SPECIFICATION

Performance data applies at 25 ⁰ C, 0g acceleration, stand-alone operation

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Boresight – Round for 30mm Caliber Chamber

uri_fw_2022 — Fri, 06 May 2022 08:09:04 +0000

Item Specifications

LASER Wavelength – 635±10 nm
LASER Power ≤ 0.8 mWatt
Beam Divergence ≤ 0.5 mRad
Boresight Accuracy ≤ 0.05 mRad (3σ)
LASER Safety – CLASS1 (Per IEC 60825-1:2014-05 Safety Of LASER Products)

[caption id="attachment_56" align="alignnone" width="300"] 30mm Caliber Chamber Boresight Round - General View[/caption]

[caption id="attachment_57" align="alignnone" width="157"] LASER Boresight Rods family[/caption]

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Optical Proximity Detector 905nm

uri_fw_2022 — Wed, 04 May 2022 11:54:36 +0000

Optical Proximity Detector 905nm is high measurement rate single-pulse laser range finder. The OPD generates 10ns optical pulses and measures time between emitting a pulse and detection of the reflected signal. Short rise time and wide receiver’s bandwidth allow getting accuracy of 5-10 cm. The built-in range detection algorithm generates trigger signal when the measured range drops below predefined threshold.

Applications

Optical proximity detector for UAV
Fast response proximity detector for a self-driving vehicle

Standards

MIL-461G
MIL-1275, with external protection circuit
MIL-704
MIL-810
MIL-217F

Features

Eye safe, low radiated power
Up to 3000 measurements per second
5 cm typical accuracy
Low consumption power
SW configurable
Wide operating temperature range, -40⁰C to +65⁰C

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Input Voltage	Vin	-0.3	16	Vdc
RS232 RX, TX Lines	232	-16	16	Vdc
nFIRE line		-0.3	20	Vdc
Operating Ambient Temperature	Ta	-40	65	⁰C
Storage Temperature	Tstg	-55	85	⁰C
Operating Altitude	Hop	-500	15000	m

Specification
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.

Parameter	Symbol			Min		Typ		Max			Unit
Input Power
Input Voltage	Vin			11.5		12		12.5			Vdc
Maximum Input Current, @Vin = 10V				0.02		0.15		0.2			Adc
Measured range and accuracy
Range		R			0		25			m
Accuracy		A			0.05		0.1			m
Trigger range		Tr			0.5		15			m
Optical characteristics
Wavelength			λ			905			nm
Laser peak power			P			10			W
Output beam diameter			d			9			mm
Beam divergence			θ			0.25×5			mrad
Optical-mechanical axis non-alignment		α			-3		+3			mrad
Signal Interface
Trigger output sink current						50			ma
Maximum trigger delay					1		8			ms
RS232 voltage level		232			-6		+6			V
Safety						Class 1, Eye safe laser

Electrical Interface:

Connector: Samtec TFM-105-02-S-D-WT
Pin1 – Trigger open drain output
Pin2, Pin4, Pin6, Pin8 – GND
Pin3 – RS232 TX output
Pin5 – RS232 RX input
Pin7, Pin9 – Input voltage 12V
Pin10 – “Programming”, leave mot connected for normal operation

Mechanical specification

Dimensions 55x27x42 mm (HxDxW)
Weight 42g
Interface M2.5×0.45 x 2

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