10HSI-S008-R0-C datasheet(60/71 Pages) HIROSE

Part #	10HSI-S008-R0-C

Description	IT3 Mezzanine Connector (32mm)

PDF	71 Pages

Scroll/Zoom	100%

Manufacturer	HIROSE [Hirose Electric]

Direct Link	http://www.hirose-connectors.com

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60 / 71 page

Signal Integrity Report – IT3 (32mm)

Page 60

5. Measurement

5.1 Measurement Setup

To measure the connector’s performance directly we pre-characterized and de-embedded the

test boards to eliminate the effects of SMAs, traces and vias. The characterization boards were

designed to have minimal effect on the connector’s performance. The traces have controlled

impedance of 50

Ω and coplanar traces were used to minimize the crosstalk from trace to trace.

Please refer to the document IT3_Characterization_Board_v09.doc for more details about the

characterization board for IT3.

The measurement setup is shown in Figure 98.

Figure 98 Measurement setup

IT3-32mm was also tested in a 12” channel with 120mil FR408 board, mid-layer routing, and 8-

aggressor cross-talk, as shown in Figure 99. Please refer to the document IT3_demo_board_v2.doc

for more details about the demo board for IT3.

Figure 99 Demo board setup

10HSI-S008-R0-C Datasheet(PDF) 60 Page - Hirose Electric