APC77124 参数 Datasheet PDF下载

Integrated CPE Filter/Hybrid Solution VDSL/10BaseS

for Infineon PEB 22810/11/12/22 Chipset

APC77124

ELECTRICAL SPECIFICATIONS @ 25°C

Description

*VDSL

Splitter/

Hybrid

Receive LPF

Transmit

HPF

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

900 kHz to 3.3 MHz

4.0 MHz to 7.9 MHz

0.8 dB

0.8 dB

12 dB

10 dB

4.5 MHz to 7.9 MHz

900 kHz to 3.3 MHz

35 dB

15 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�½

N/C�½

V�½c�½�½

oi�½e

�½

*POTS/ISDN�½

ui�½�½ �½ �½

�½ �½

Eq�½pment�½

APC77101�½

4�½ hm�½

0o�½ s�½

�½�½

T�½�½�½�½�½ IT�½

R A N S M�½

�½

H�½�½�½

PF

TX�½

TX�½

TIP�½

RING�½

100ohm�½

s�½

VDSL�½

SPLITTER�½

XFRMR�½

HYBRID�½

2�½ ohm�½

70�½ �½ s�½

�½�½

R�½�½�½�½ �½�½

ECEIVE

�½

LP�½�½

F

RX�½

RX�½

*PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER.

MECHANICAL

T�½ V�½

op�½ iew�½

E�½ V�½

nd�½ iew�½

D�½ ce�½ ino�½t�½

evi�½ P�½ u

�½

43�½ 5�½ /-�½.05�½

.3 +�½0

�½ �½

PIN

1

2

3

ALLOCATION

AGND

NC

Tx-

Tx+

Rx+

Rx-

LINE

LINE

4.0�½

LINE�½

+�½

Rx-�½

Rx�½

20�½ 5�½ /-�½.05�½

.3 +�½0

�½ �½

0.25�½

AGND�½

NC�½

APC77124

Tx-�½

Tx+�½

4

5

6

7

8

S�½ V�½

ide�½ iew�½

P�½ La�½ u�½

ad�½ yo t�½

�½

38�½ �½

.8

�½

9.0�½ /-�½.05�½

+�½0

�½

15�½ �½

.8

�½

0.5�½

2.54�½

R�½comm�½ de�½�½

e

en�½ d

H�½le�½ iz�½ Ø1�½ �½

o S�½e�½ .0

�½

NOTES:

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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