0802-1000-32 [BEL]
ISDN / ADSL CO Splitter Filter; ISDN / ADSL局端分离器过滤器
| 型号： | 0802-1000-32 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | ISDN / ADSL CO Splitter Filter |
| 文件： | 总2页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISDN / ADSL CO Splitter Filter
0802-1000-32
FEATURES
•
•
•
ISDN over ADSL Central Office (CO) splitter
Designed to meet ETSI specifications TS 101 952-1-3 v1.1.1
LPF matched to 150 ohms line impedance for ISDN 4B3T applications
SPECIFICATIONS @ 25° C
Parameter
Frequency
Requirement
ISDN Impedance
1.0 kHz to 80 kHz
150 Ohms
1.0 kHz to 60 kHz
60 kHz to 80 kHz
1.0 kHz to 60 kHz
60 kHz to 80 kHz
-1.2dB MAX
-2.0 dB MAX
-16 dB MIN
-14 dB MIN
ISDN Insertion Loss
ISDN Return Loss
ISDN Group Delay
1.0 kHz to 80 kHz
<20us MAX
-65 dB MIN
Stop Band Attenuation
150 kHz to 1104 kHz
Isolation For ADSL
DC Current
170 kHz to 1104 kHz
DC
<1 dB
60 mA
DC Resistance
DC
12.5 Ohms MAX
BLOCK DIAGRAM
©2004 Bel Fuse Inc. Specifications subject to change without notice. 10.07.04
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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ISDN / ADSL CO Splitter Filter
0802-1000-32
MECHANICAL
NOTE: ALL DIMENSIONS IN INCHES [MM]
Signal
Pin
1
Line ISDN & ADSL
Line ISDN & ADSL
ISDN
2
3
ISDN
4
©2004 Bel Fuse Inc. Specifications subject to change without notice. 10.07.04
EUROPE
FAR EAST
CORPORATE
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
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 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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