Open Timecard Mini - Precision Timing Lite

Open Timecard Mini 2.0 - Precision Timing Lite

The perfect balance of cost and performance in the second generation of the Open Timecard Mini ecosystem merging precise timing with energy efficiency and integrated security, fosters unparalleled resilience against malicious activities while unaffected by ionospheric challenges.

Why Open Timecard Mini 2.0?

Innovative Sandwich Boards

From high-precision timing for PTP/NTP Grandmaster clock solutions to high-precision location services for Industrial IoT and Automotive. The new mini 2.0 range has what you need.

Save space

The CM4 PCIe baseboard makes integrating your CM4 into existing devices such as PCs or servers easy, saving space and simplifying your workspace.

Full feature

The base board fully utilizes all the CM4 IO board features, including the 40-pin GPIO, 2 USB-C ports, a micro-HDMI port, an eMMC boot port, and a USB-A port.

CM5 Compatible

The Open Timecard Mini is now also compatible with the latest Raspberry Pi CM5 via 40Pin GPIO, providing a significant boost over its predecessor with 2-3 times faster processing speeds.

What's inside the Precision Timing Lite?

General Features:

• 1x ANT: u.fl IPEX-1 connector for connecting GNSS antenna input.
• 1x PPS OUT: u.fl IPEX-1 connectors
• 200 Pin top: Direct connection for the Raspberry Pi CM4 footprint

GNSS Features:

• Ublox NEO -F10T supports all four global satellite constellations, it is ideal for global deployments with single HW SKU
• Supports the L1/L5/E5a configuration
• Receiver type: GPS L1C/A, L5 GLO L1OF GAL E1B/C, E5a BDS B1C, B2a QZSS L1C/A, L5 NavIC L5 SBAS L1C/A: WAAS, EGNOS, L1Sb, GAGAN
• Timing accuracy: 10 ns (1-sigma, clear sky, dual-band mode)
• Time pulse jitter: ±8 ns
• Reacquisition: 1ns
• Cold starts Acquisition: 26s

For more information, please visit: Timebeat Open Timecard Mini 2.0