User's Manual Part 1

22 OEMV Family Installation and Operation User Manual Rev 5B
Chapter 1 Introduction
1.2.2 OEMV-1G Card
The OEMV-1G is a compact, low-power, single frequency L1 GPS card with integrated GLONASS
L1. In addition to the functionality given in Section 1.1.1 on Page 20 and Section 1.2.1 on Page 21,
the OEMV-1G offers:
• 12 GLONASS L1 channels
• GPS real-time 20 cm (RT20) capability, see RT-20 Performance starting on Page 95
• GPS plus GLONASS RTK positioning
Included with the OEMV-1G is a wrist-grounding strap to prevent ESD damage when handling the
card and a CD containing NovAtel’s PC utilities and product documentation.
For technical specifications on the OEMV-1G, please see Section A.2 starting on Page 130.
Figure 3: OEMV-1G Card
1.2.3 OEMV-2 Card
The OEMV-2 is a GPS plus GLONASS L1/L2 card that is a drop-in replacement for the OEM4-G2L.
In addition to the functionality given in Section 1.1.1 on Page 20, the OEMV-2 offers:
• 14 L2 P(Y) or L2C channels
• 12 GLONASS L1 channels
• 12 GLONASS L2 channels
• AdVance RTK real-time 2 cm (RT-2) positioning capability
• 2 LV-TTL, 1 RS-232 and 1 USB 1.1 communication ports
• CAN Bus (without transceiver) or a second Event line can be software configured
• An external oscillator input
• Auxiliary strobe signals for status and synchronization
• Temperature monitoring and reporting
• Software load compatibility with other OEMV family products
• Optional Application Program Interface (API) software for loading a custom application
Included with the OEMV is a wrist-grounding strap to prevent ESD damage when handling the card
and a CD containing NovAtel’s GPS PC utilities and product documentation.
For technical specifications on the OEMV-2, please see Section A.4 starting on Page 142.