ATLAS-2
Astrolight
ATLAS-2 is Astrolight’s second generation SDA compatible low SWaP laser communication terminal designed for space-to-ground and space-to-space links.
Typed specifications4 values
Discloses 2 of 13 fields engineers filter by in this category (category median 3).
- Mass
- 2 300 g product page
- TX RF output power
- 2 W max · product page
- Data rate
- 2 500 000 kbps product page
- Power consumption
- 2 W max · product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier12 lines, in the manufacturer's own wording
- Tx/Rx wavelength
- 1553.3 / 1536.6
- Tx Power
- < 2 W
- Transmit Divergence
- ±63 μrad at 1/e2
- Transmit Data Rate
- 2.5 Gbps
- Fine Pointing Resolution
- < 15 µrad
- Fine Pointing Range
- 2°
- Tracking Sensor Field of View
- 2°
- Host Platform Pointing Required
- 0.5°, 2σ
- Power Consumption
- 1 W idle, 30 W transmit mode
- Command and Telemetry Interface
- RS422
- Power Supply
- 5 V and 12 V channels
- Total Mass
- 2.3 kg
About
ATLAS-2 is Astrolight’s second generation SDA compatible low SWaP laser communication terminal designed for space-to-ground and space-to-space links. It is optimized for transmission of large volumes of payload data and low data rate return links, making it ideal for Earth observation data relay and distribution. The terminal can self-calibrate in-orbit, providing actionable data that increases overall link reliability. ATLAS-2 is optimized for operation with Astrolight’s OGS-2.5 optical ground station.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.