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| Integrated CO Filter/Hybrid Solution VDSL/10BaseS for Infineon PEB 22810/11/12/22 Chipset APC77122 ELECTRICAL SPECIFICATIONS @ 25C Description *VDSL Splitter/ Hybrid Receive HPF Transmit LPF NOTES: Passband Frequency 900 kHz to 7.9 MHz Insertion Loss max 0.8 dB Return Loss min 10 dB Stopband Frequency 20 kHz to 250 kHz Attenuation min 50 dB Impedance 100 ohms 4.0 MHz to 7.9 MHz 0.8 dB 12 dB 900 kHz to 3.3 MHz 35 dB 270 ohms 900 kHz to 3.3 MHz 0.8 dB 10 dB 4.0 MHz to 7.9 MHz 15 dB 40 ohms *TRANSHYBRID LOSS THROUGH VDSL SPLITTER/HYBRID IS > 15dB MIN PROVIDES 1500VRMS ISOLATION VOLTAGE. INCORPORATES XDSL CHOKE > 35dB MIN SCHEMATIC AGND N/C Vc oie *POTS/ISDN ui Eqpment APC77101 4 hm 0o s T IT R A N S M F LP TX TX TIP RING 100ohm s VDSL SPLITTER XFRMR HYBRID 2 ohm 70 s R ECEIVE H PF RX RX *PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER. MECHANICAL T V op iew E V nd iew D ce inot evi P u 43 5 /-.05 .3 +0 PIN 1 2 3 4 5 6 7 8 ALLOCATION AGND NC TxTx+ Rx+ RxLINE LINE 4.0 LINE + Rx- Rx 20 5 /-.05 .3 +0 0.25 AGND NC APC77122 Tx- Tx+ S V ide iew P La u ad yo t 38 .8 9.0 /-.05 +0 15 .8 0.5 2.54 Rcomm de e en d Hle iz O1 o Se .0 NOTES: ALL TOLERANCES +/- 0.010 0.25 (c)2003 Bel Fuse Inc. Specifications subject to change without notice. 07.17.03 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com Page 1 |
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