Bothhand USA. e-mail:
[email protected] http://www.bothhandusa.com 10/100 BASE-TX LAN MAGNETICS FOR AUTO MDI/MDIX APPLICATION Page : 1/1 P/N:20PT1024 DATA SHEET
Feature
l
Compliant with IEEE 802.3u and ANSI X3.263 standards including 350ì H OCL with 8mA Bias. l Symmetrical TX and RX channels for Auto MDI/MDIX capability. l Approved for use with the Broadcom BCM 5226 and Level One LXT9784. l Operating temperature range : 0°C to +70°C. l Storage temperature range: -25°C to +125°C. Electrical Specifications @ 25°C
Part Number TX 20PT1024 1CT:1CT Turns Ratio (±5%) RX 1:1 OCL(ì H Min) @100KHz/0.1Vrms 8mA DC/Bias 350 Cw/w (pF Max) 50 Insulation Resistance ( MÙ) @ 50Vdc DCR (TX /RX) ( Ù Max) 0.9 HI-POT (Vrms) 1500
10,000
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Insertion Part Number Loss (dB Max) 0.3–100MHz 0.3-30MHz 20PT1024
www.DataSheet4U.com
Return Loss (dB Min) 30- 60MHz -14 60-80MHz -12
Cross talk (dB Min)
DCMR (dB Min) 60- 100MHz -30
0.3-60MHz 60- 100MHz 0.3-30MHz 30- 60MHz -40 -35 -38 -33
-1.1
-18
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A1(02/06)
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