BEL APC77130

VDSL Hybrid Module
APC77130
FEATURES
•
Designed for Broadcom BCM6315 and BCM6020 VDSL chipset
•
Symmetric CPE design
•
Includes 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
ELECTRICAL [email protected]°C
Description
Passband Freq
Stopband Freq
Attenuation
min
Impedance
VDSL LPF (RX)
DC to 2.5 MHz
3 MHz >
50dB
100R
VDSL HPF (TX)
2.8MHz >
DC to 2.5MHz
50dB
100R
BLOCK DIAGRAM
TIP
RING
TXLINE
DRIVER
Protection
Filter
Splitter
APC77131
to
APC77134
TX
FILTER
DAC+
DACCMC
TFMR
Broadcom
Chipset
BCM6315
BCM6020
RX
FILTER
RX
GAIN
ADC+
ADC-
APC77130
AGC_CTRL
©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
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
APC77130
FREQUENCY ALLOCATION
MECHANICAL
Side View
End View
Top View
12.0 MAX
SKYLINE
38.0
2.4
1
2.0
0.25
0.5
20.0
1.0
40.5
Pin No.
Signal
1
DACP
2
DACN
3
0V
4
AGC_CTRL
5
+12V
6
ADCP
7
ADCN
8
N/C
9
RING
10
TIP
11
N/C
Recommended PCB Layout
41.5
38.5
1
2.54 IN 6
PLACES
5.08 IN
3 PLACES
3.0
1.2
©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
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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