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High-Sensitivity Laser Rangefinder Receiver with Integrated Processing
The Orion™ Receiver is a compact, low-power laser rangefinder receiver designed for OEMs requiring maximum ranging performance in size- and power-constrained systems.
Orion integrates Maztech’s high-performance, low-noise APD receiver with onboard range-processing electronics to deliver accurate range data directly to a host system. A simple serial interface and integrated laser driver enable straightforward integration across a wide range of laser ranging architectures
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Notification to customers that bought an X4-LRF or X4 Low-Profile Remote before Nov 17, 2025: Click here for low-temperature recall notice of your X4 Low-Profile Remote
CALIFORNIA WARNING: Can expose you to formaldehyde, a carcinogen, and bisphenol S (BPS), a reproductive toxicant. See www.P65Warnings.ca.gov.

<0.5 nW NEP sensitivity for reduced laser pulse energy
Long-range performance >40 km
Compact, low-power design
(<4 g, <40 mW active)Integrated range processing & laser driver
Designed and manufactured in the USA
OPTICAL
Signal Input Pulse Width
3.5 ns (Gaussian)
Spectral Range, λ
1550 nm (950 to 1700)
Optically Active Diameter
75 µm
APD Operating Gain, M
5 - 20 (typical)
Noise Equivalent Power
0.5 nW ± 0.2 nW
Signal Sensitivity
2.0 nW ± 0.8 nW
Maximum Instantaneous Power
6 MW/cm2
RANGE PERFORMANCE
Range Precision
150 mm
Range Distance
0.01 to 45 km
LASER DRIVER
Output Current Amplitude
1 to 30 A (15 A typical)
Output Current Pulse Width
0.2 to 3.5 ms
Output Voltage
4.5 V
POWER REQUIREMENTS
Input Power (5.0 V) Standby
10 mW
Input Power (5.0V) Operational | Laser Drive
0.04 | 2.5 W
MECHANICAL
Weight
4 grams
ENVIRONMENTAL
Operating Temperature
-40 to 80 °C
Shock
1500 g, 0.5 ms

All dimensions are in millimeters (mm) unless otherwise stated

<0.5 nW NEP sensitivity for reduced laser pulse energy
Long-range performance >40 km
Compact, low-power design
(<4 g, <40 mW active)
Integrated range processing & laser driver
Designed and manufactured in the USA











