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STEVAL-OET002V1
MDI BRR board for EMIF02-01OABRY or EMIF02-02OABRY
Data brief
Features
Includes the EMIF02-01OABRY highly
integrated solution designed to suppress
EMI noise and protect against ESD
Attenuation profile compliant with BroadR
Reach™ requirements, from - 40 °C to 125
°C
Compliant with ISO10605, ISO7637-3
standards
RoHS compliant
Description
The STEVAL-OET002V1 is a medium-dependent
interface (MDI) board which includes the EMIF02-
01OABRY filter, in compliance with BroadR-
Reach™ specifications for EMI, ESD and
differential impedance. BroadR-Reach™ (BRR) is
an Ethernet, two unshielded twisted pair (UTP)
wire protocol for data communication.
The STEVAL-OET002V1 board is able to filter
parasitic and undesirable common and
differential signals.
Schematic diagram
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Figure 1: STEVAL-OET002V1 circuit schematic
The board schematic shows four RF SMA connectors (J1, J2, J3 and J4) for the following
connections:
the board to VNA to check Sddxx curves
for BRR communication (e.g., from camera to display):
the BroadR-Reach transceiver wires (TRD_N and TRD_P pins) and GND on
transceiver side (J1, J2)
UTP on harness side (no GND needed) (J3, J4).
Thanks to EMIF02-01OABR, ESD and transient voltages can be applied on MDI without
transceiver failure.
For more information, refer to the BroadR-Reach Transceiver EMC Test Specification.
STEVAL-OET002V1
Revision history
DocID029432 Rev 2
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2 Revision history
Table 1: Document revision history
Date
Version
Changes
22-Jun-2016
1
Initial release.
03-Oct-2016
2
Updated title on the cover page.
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