BEL APC77124RC

Integrated CPE Filter/Hybrid Solution VDSL/10BaseS
for Infineon PEB 22810/11/12/22 Chipset
APC77124RC
ELECTRICAL SPECIFICATIONS @ 25°C
Passband
Frequency
Insertion
Loss max
Return
Loss min
Stopband Frequency
Attenuation
min
Impedance
*VDSL
Splitter/
Hybrid
900 kHz to 7.9 MHz
0.8 dB
12 dB
200 kHz
40 dB
120 ohms
Receive LPF
900 kHz to 3.3 MHz
0.8 dB
12 dB
4.5 MHz to 7.9 MHz
30 dB
270 ohms
Transmit
BPF
900 kHz to 7.9 MHz
0.8 dB
12 dB
200 kHz
40 dB
40 ohms
Description
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�
120ohms�
TIP�
VDSL�
SPLITTER�
RING�
XFRMR�
HYBRID�
270ohms�
RECEIVE�
LPF�
RX�
RX�
*PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER.
MECHANICAL
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4.0�
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Rx-� Rx�+�
LINE�
APC77124RC
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AGND� NC�
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0.5�
2.54�
NOTES:
PIN
ALLOCATION
1
AGND
2
NC
3
Tx-
4
Tx+
5
Rx+
6
Rx-
7
LINE
8
LINE
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ALL TOLERANCES +/- 0.010
0.25
©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
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