參數(shù)資料
型號: ELDC-10LI
英文描述: E-Series 75 Ohm Coupler 40 - 870 MHZ
中文描述: E系列75歐姆耦合器40 - 870兆赫
文件頁數(shù): 1/2頁
文件大?。?/td> 331K
代理商: ELDC-10LI
E-Series 75 Ohm Coupler — 5 - 870 MHz
ELDC-10
M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 s Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
S 1342 F
Features
Coupling +10db Typical
Surface Mount
Low Profile
Excellent Return Loss
Tape & Reel Packaging available
Description
M/A-COM’s ELDC-10 is a high performance 75 Ohm Coupler,
in a SM-55 low cost, surface mount package. The ELDC-10 is
designed for use in high volume CATV applications.
Typical
applications include Settop Boxes, Network Interface Units, Line
Amplifiers and Headend equipment.
Electrical Specifications @25°C, Z0 = 75 Ohms
SM-55 Package
E-Series 75 Ohm Coupler
5 - 870 MHZ
Frequency Range 5 - 870 MHz
Units
Nominal
Typical
Minimum
Maximum
Mainline Loss
5 - 500 MHz
500 - 870 MHz
dB
0.9
1.0
1.3
1.5
Coupling
5 - 870 MHz
dB
10
± 0.5
Coupling Flatness
dB
1.0
Directivity
5 - 500 MHz
500 - 870 MHz
dB
23
21
20
17
Input Return Loss
5 - 870 MHz
dB
20
18
Output Return Loss
5 - 870 MHz
dB
20
18
Coupled Return Loss
5 - 870 MHz
dB
20
18
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