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EPT7040 Dataheets PDF



Part Number EPT7040
Manufacturers PCA Electronics
Logo PCA Electronics
Description 4/16 MBPS Token Ring Transmit And Recieve Module
Datasheet EPT7040 DatasheetEPT7040 Datasheet (PDF)

www.DataSheet4U.com 4/16 Mbps Token Ring Transmit and Receive Module Features Supports STP Transmission Meets IEEE 802.5 Specifications Overvoltage Protection Circuit PCA Part Number(s) EPT7040 Specification XMIT RCV Unit MHz dB Max. dB Min. dB Min. dB Min. dB Min. dB Min. dB Min. 600 150 Ω Volts Electrical Specifications @ 25°C Parameter Cut-off Frequency Insertion Loss 1-16 MHz 32 MHz 44 MHz 48 MHz Return Loss Common-Common Rej. Impedance Ratio Isolation Notes : 1-17 MHz 25 MHz 1-64 MHz N/.

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www.DataSheet4U.com 4/16 Mbps Token Ring Transmit and Receive Module Features Supports STP Transmission Meets IEEE 802.5 Specifications Overvoltage Protection Circuit PCA Part Number(s) EPT7040 Specification XMIT RCV Unit MHz dB Max. dB Min. dB Min. dB Min. dB Min. dB Min. dB Min. 600 150 Ω Volts Electrical Specifications @ 25°C Parameter Cut-off Frequency Insertion Loss 1-16 MHz 32 MHz 44 MHz 48 MHz Return Loss Common-Common Rej. Impedance Ratio Isolation Notes : 1-17 MHz 25 MHz 1-64 MHz N/A -0.8 -0.7 -15.0 -25.0 -14.0 -8.0 30.0 Input 500 Frequency DataShee Schematic RCV In A 15 RVCC 13 DataSheet4U.com + 17 RCV/R1 STP - 16 RCV/G6 SIP Package 1.030 Max. PCA EPT7040 D.C. .350 .520 RCV IN B 14 12 GND White Dot Pin 1 1.20 ± .002 .050 .135 Typ. + 1 XMIT/09 STP 2 XMIT/B5 8 Ph OUT A 7 DR OUT A 5 (Test +) Isolation XMFR & CMC Choke Filter CT DR OUT B 6 4 3 (Test -) TVCC 9 Ph OUT B 10 TGND DST7040 Rev. A 9/21/95 QAF-CSO7d 9/9/94 Unless Otherwise Noted Dimensions in Inches DataSheet4U.com Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791 WEB: http://www.pcainc. com DataSheet 4 U .com .


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