BEL APC77157

VDSL Hybrid Module
APC77157
FEATURES
•
Designed for Broadcom BCM6315 and BCM6020 VDSL chipsets
•
Plan998 based symmetric CPE design
•
Includes band pass line filter, 2 wire line interface hybrid, TX and
RX filters and AGC control
•
1500V line isolation transformer
•
Minimum surface mount footprint for increased line card density
BLOCK DIAGRAM
ELECTRICAL [email protected]°C
OPERATING TEMPERATURE -40°C TO +85°C
Description
Passband Freq
Stopband Freq
Attenuation
min
VDSL LPF (TX)
400kHz to 3.5MHz
>3.9MHz
35dB
VDSL HPF (TX)
3.9MHz >
DC to 3.5MHz
35dB
©2003 Bel Fuse Inc. Specifications subject to change without notice. 08.19.03
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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VDSL Hybrid Module
APC77157
FREQUENCY ALLOCATION
APC77157 FREQUENCY RESPONSE
10
0
GAIN dB
-10
-20
US TX
DS RX
-30
-40
-50
-60
0
0.4
3.4
3.5
3.9
8.5
9.5
FREQUENCY MHZ
MECHANICAL
APC77157
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©2003 Bel Fuse Inc. Specifications subject to change without notice. 08.19.03
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
Bel Fuse Ltd.
8F / 8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
www.belfuse.com
Bel Stewart Connector
45/46 Riverside
Medway City Estate
Rochester, Kent ME2 4DP U.K.
Tel 44-1634-722890
Fax 44-1634-716677
www.belfuse.com
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