u-blox AG VERAP174 Manuale Utente
VERA-P1 series - Data Sheet
UBX-17004377 - R06_draft
Confidential
Functional description
Page 6 of 30
1.3 Block diagram
Figure 1: Block diagram of VERA-P173 and VERA-P174
1.4 Product description
Model
Description
VERA-P173
Single channel, antenna diversity, two antennas
VERA-P174
Dual channel or single channel with antenna diversity, two antennas
Table 2: Product description
1.5 Supported features
Compliance with WAVE and ETSI ITS G5 for US and Europe operations
USB and SPI1 host interfaces
Frequency band 5.850 – 5.925 MHz (channels 172, 174, 176, 178, 180, 182, 184)
Channel bandwidth 10 MHz
USB and SPI1 host interfaces
Frequency band 5.850 – 5.925 MHz (channels 172, 174, 176, 178, 180, 182, 184)
Channel bandwidth 10 MHz
2
Data rates 3, 4.5, 6, 9, 12, 18, 24, 27 Mbps
Antenna diversity (VERA-P173, VERA-P174) – CDD for TX and MRC for RX mode
TX output power from 0 to +23 dBm (Class C), RX sensitivity -98 dBm at 3 Mbps
Power supply 3.3 V and 5.0 V, 5 W
Operation temperature -40 °C to +95 °C
Dimensions 29.6 x 24.8 x 3.5 mm
Antenna diversity (VERA-P173, VERA-P174) – CDD for TX and MRC for RX mode
TX output power from 0 to +23 dBm (Class C), RX sensitivity -98 dBm at 3 Mbps
Power supply 3.3 V and 5.0 V, 5 W
Operation temperature -40 °C to +95 °C
Dimensions 29.6 x 24.8 x 3.5 mm
1 SPI is not recommended as the main host interface for communication due to performance limitations.
2 Support for 20 MHz mode is planned for future firmware releases subject to certain limitations, as the requirements for 20
MHz operation have not been fully specified.
2 Support for 20 MHz mode is planned for future firmware releases subject to certain limitations, as the requirements for 20
MHz operation have not been fully specified.