APC77124RC Datasheet PDF

ELECTRICAL SPECIFICATIONS

@ 25°C

DESCRIPTION

*VDSL Splitter/ Hybrid Receive LPF Transmit BPF Passband Frequency 900 kHz to 7.9 MHz Insertion Loss max 0.8 dB Return Loss min 12 dB Stopband Frequency 200 kHz Attenuation min 40 dB Impedance 120 ohms 900 kHz to 3.3 MHz 900 kHz to 7.9 MHz 0.8 dB 0.8 dB 12 dB 12 dB 4.5 MHz to 7.9 MHz 200 kHz 30 dB 40 dB 270 ohms 40 ohms NOTES: *TRANSHYBRID LOSS THROUGH VDSL SPLITTER/HYBRID IS > 15dB MIN PROVIDES 1500VRMS ISOLATION VOLTAGE. INCORPORATES XDSL CHOKE > 35dB MIN SCHEMATIC AGND N/C V oice *POTS/ISDN Equipment APC77101 40ohms TRANSMIT BPF TX TX TIP RING 120ohms VDSL SPLITTER XFRMR HYBRID 270ohms RECEIVE LPF RX RX *PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER. MECHANICAL T op V iew E nd V iew D evi ce P ino ut 43 .3 5 + / 0.05 PIN 1 2 3 4 5 6 7 8 ALLOCATION AGND NC TxTx+ Rx+ RxLINE LINE 4.0 LINE + Rx- Rx 20 .3 5 + / 0.05 0.25 AGND NC APC77124RC Tx- Tx+ S ide V iew P ad La yo u t 38 .8 9.0 + / 0.05 15 .8 0.5 2.54 R ecomm en de d H ole S iz e Ø1 .0 NOTES: ALL TOLERANCES +/- 0.010 0.25 ©2003 Bel Fuse Inc.