ELDC-8X1 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 8db Typical
• Surface Mount
• Low Profile
• Tape and Reel Packaging available
SM-55 Package
ELDC-8X1
Description
M/A-COM’s ELDC-8X1 is a high performance 75 Ohm Coupler,
in a SM-55 low cost, surface mount package. The ELDC-8 is
designed for use in high volume CATV applications. Typical
applications include Set-top Boxes, Network Interface Units,
Line Amplifiers and Headend equipment.
Electrical Specifications @25°C, Z₀ = 75 Ohms
Frequency Range 5 - 1000 MHz
Mainline Loss
5 - 870 MHz
870 - 1000 MHz
Coupling
5 - 870 MHz
870 - 1000 MHz
Coupling Flatness
Directivity
5 - 870 MHz
870 - 1000 MHz
Input Return Loss
5 - 50 MHz
50 - 870 MHz
870 - 1000 MHz
Output Return Loss
5 - 50 MHz
50 - 870 MHz
870 - 1000 MHz
Coupled Return Loss
5 - 50 MHz
50 - 870 MHz
870 - 1000 MHz
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Nominal
—
8.5
7.9
—
—
—
—
—
—
—
—
—
—
—
—
Typical
1.9
2.1
—
—
—
14.5
13.5
19.0
19.5
22.0
27.0
28.0
28.5
18.0
18.5
23.0
Minimum
—
—
—
—
12.5
11.5
18.0
17.5
18.5
25.5
24.5
24.0
16.5
17.0
19.0
Maximum
2.1
2.3
± 0.5
± 0.5
0.9
—
—
—
—
—
—
—
—
—
—
—
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.
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