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ELDC-14 Datasheet, PDF (1/2 Pages) Tyco Electronics – E-Series 75 Ohm Coupler 5 - 1000 MHZ
E-Series 75 Ohm Coupler — 5 - 1000 MHz
E-Series 75 Ohm Coupler
5 - 1000 MHZ
Features
• Coupling 14db Typical
• Surface Mount
• Tape and Reel Packaging available
SM-55 Package
ELDC-14
Description
M/A-COM’s ELDC-14 is a high performance 75 Ohm Coupler,
in an SM-55 low cost, surface mount package. The ELDC-14 is
designed for use in high volume CATV applications. Typical
applications include Set-top Boxes, Network Interface Units,
Cable Amplifiers and Headend equipment.
Electrical Specifications @25°C, Z0 = 75 Ohms
Frequency Range 5 - 1000 MHz
Units
Nominal
Mainline Loss
5 - 870 MHz
dB
—
870 - 1000 MHz
dB
Coupling
5 - 870 MHz
dB
14.3
870 - 1000 MHz
dB
14.3
Coupling Flatness
dB
—
Directivity
5 - 870 MHz
dB
—
870 - 1000 MHz
dB
—
Input Return Loss
5 - 870 MHz
dB
—
870 - 1000 MHz
dB
—
Output Return Loss
5 - 870 MHz
dB
—
870 - 1000 MHz
dB
—
Coupled Return Loss
5 - 870 MHz
dB
—
870 - 1000 MHz
dB
—
Please Note that the photograph above indicates package shape only, unit may be wired differently.
Typical
0.8
1.0
—
—
—
25
20
25
23
25
25
23
23
Minimum
—
—
—
—
15
13
20
18
20
20
18
18
Maximum
1.5
1.8
± 0.5
± 0.7
0.8
—
—
—
—
—
—
—
—
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
S 1371 D
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product
information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
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