High Speed Characterization Report Series: QSS / QTS Description: Parallel Board-to-Board, 0.635mm Pitch, 16mm (0.630”) Stack Height Time Domain Data Summary Table 3 - Single-Ended Impedance (Ω) Signal Risetime Maximum Impedance Minimum Impedance 30±5ps 50 ps 100 ps 250 ps 500 ps 750 ps 1 ns 61.0 56.0 53.3 52.1 51.7 51.5 51.2 36.8 38.9 42.1 46.6 48.6 49.4 49.8 S i ng l e - E nd e d A p p l i c at i o n I mp ed a nc e vs . R i s et i me 75 70 65 60 55 maximum 50 minimum 45 40 35 30 35 50 10 0 2 50 50 0 750 100 0 Riset ime (p Sec) Table 4 - Differential Impedance (Ω) Signal Risetime Maximum Impedance Minimum Impedance 30±5ps 50 ps 100 ps 250 ps 500 ps 750 ps 1 ns 103.3 103.2 103.0 102.6 102.2 101.9 101.7 58.9 63.2 69.1 78.5 86.3 90.4 92.8 D i f f er e nt i al A p p l i c at i o n I mp ed a nc e vs . R i s et i me 120 110 100 90 maximum minimum 80 70 60 50 35 50 10 0 250 50 0 750 100 0 Riset ime (pSec) Samtec Inc. 520 Park East Blvd. New Albany IN 47151-1147 USA ©Samtec, Inc. 2005 WWW.SAMTEC.COM 1-800-SAMTEC-9 (US & Canada) [email protected] Page:3 Phone: 812-944-6733 Fax: 812-948-5047 Report Revision: 5/12/2005 All Rights Reserved High Speed Characterization Report Series: QSS / QTS Description: Parallel Board-to-Board, 0.635mm Pitch, 16mm (0.630”) Stack Height Table 5 - Single-Ended Crosstalk (%) Input (tr) 30±5ps 50 ps 100 ps 250 ps 500 ps 750 ps 1 ns NEXT GAQG GAGQG Xrowse 18.9 3.5 < 1.0 18.3 2.8 < 1.0 17.5 2.4 < 1.0 12.6 1.6 < 1.0 7.7 < 1.0 < 1.0 5.5 < 1.0 < 1.0 4.4 < 1.0 < 1.0 FEXT GAQG GAGQG Xrowse 2.5 2.9 < 1.0 1.6 2.1 < 1.0 1.1 1.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Table 6 - Differential Crosstalk (%) Input (tr) 30±5ps 50 ps 100 ps 250 ps 500 ps 750 ps 1 ns NEXT GAAQQG GAAGQQG Xrowdiff 5.7 < 1.0 < 1.0 5.6 < 1.0 < 1.0 5.3 < 1.0 < 1.0 3.9 < 1.0 < 1.0 2.5 < 1.0 < 1.0 1.8 < 1.0 < 1.0 1.4 < 1.0 < 1.0 FEXT GAAQQG GAAGQQG Xrowdiff 1.7 < 1.0 < 1.0 1.5 < 1.0 < 1.0 1.2 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Table 7 - Propagation Delay (Mated Connector) Single-Ended Differential Samtec Inc. 520 Park East Blvd. New Albany IN 47151-1147 USA ©Samtec, Inc. 2005 135.0 ps 137.0 ps WWW.SAMTEC.COM 1-800-SAMTEC-9 (US & Canada) [email protected] Page:4 Phone: 812-944-6733 Fax: 812-948-5047 Report Revision: 5/12/2005 All Rights Reserved