Product/Service

Multi-Couplers

Source: I.F. Engineering Corp.
Multi-Couplers Three & Four Port - 10db, 15db, 20db for satcom ground terminals.

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• Product Overview: Signal Processing Products

I.F. Engineering Corp., Fabyan, CT, is a leading designer and manufacturer of rf signal processing components and subsystems covering the frequency range of 100 KHz – 7 GHz. Products include a wide variety of power dividers, directional couplers, quadrature hybrids, phase shifters, phase detectors, phase modulators, multi-couplers distribution amplifiers, mixers, up/down converters, power insertion (bias-T) systems, and switching products. I.F. Engineering offers an extensive assortment of broadband components for 50 and 75-Ohm systems, and specializes in L-Band multi-couplers / patch panels for satcom ground terminals. A new brochure describing the product offerings of this 10-year old corporation is now available.

Three Port

10 dB Couplers

Part Number

Frequecy (Mhz)

Coupling (dB)

Coupling Tolerance

Coupling Variation

Insertion Loss (dB)

Directivity (dB)

VSWR

C3-10-001

0.5-32

10

0.1

0.2

0.35

30

1.3:1

C3-10-002

2-100

10

0.1

0.2

0.35

30

1.3:1

C3-10-003

10-500

10

0.3

0.35

0.65

25

1.3:1

C3-10-004

20-1000

10

0.3

0.5

1.0

20

1.4:1

 15 dB Couplers

Part Number

Frequecy (Mhz)

Coupling (dB)

Coupling Tolerance

Coupling Variation

Insertion Loss (dB)

Directivity (dB)

VSWR

C3-15-001

0.5-32

15

0.1

0.1

0.35

30

1.3:1

C3-15-002

2-100

15

0.1

0.1

0.35

30

1.3:1

C3-15-003

10-500

15

0.25

0.35

0.5

25

1.3:1

C3-15-004

20-1000

15

0.35

0.35

0.65

20

1.4:1

 20 dB Couplers

Part Number

Frequecy (Mhz)

Coupling (dB)

Coupling Tolerance

Coupling Variation

Insertion Loss (dB)

Directivity (dB)

VSWR

C3-20-001

0.5-32

20

0.1

0.1

0.35

30

1.3:1

C3-20-002

2-100

20

0.1

0.1

0.35

30

1.3:1

C3-20-003

10-500

20

0.25

0.25

0.65

25

1.3:1

C3-20-004

20-1000

20

0.35

0.35

0.65

20

1.4:1

Four Port

10 dB Couplers

Part Number

Frequecy (Mhz)

Coupling (dB)

Coupling Tolerance

Coupling Variation

Insertion Loss (dB)

Directivity (dB)

VSWR

C4-10-001

0.5-32

10

0.2

0.2

0.35

25

1.3:1

C4-10-002

2-100

10

0.2

0.2

0.35

25

1.3:1

C4-10-003

10-500

10

0.3

0.35

0.65

20

1.3:1

C4-10-004

20-1000

10

0.5

0.5

0.65

20

1.4:1

 15 dB Couplers

Part Number

Frequecy (Mhz)

Coupling (dB)

Coupling Tolerance

Coupling Variation

Insertion Loss (dB)

Directivity (dB)

VSWR

C4-15-001

0.5-32

15

0.2

0.2

0.35

30

1.3:1

C4-15-002

2-100

15

0.2

0.2

0.35

30

1.3:1

C4-15-003

10-500

15

0.3

0.35

0.65

25

1.3:1

C4-15-004

20-1000

15

0.5

0.5

0.65

20

1.4:1

 20 dB Couplers

Part Number

Frequecy (Mhz)

Coupling (dB)

Coupling Tolerance

Coupling Variation

Insertion Loss (dB)

Directivity (dB)

VSWR

C4-20-001

0.5-32

20

0.1

0.1

0.35

30

1.3:1

C4-20-002

2-100

20

0.1

0.1

0.35

30

1.3:1

C4-20-003

10-500

20

0.35

0.35

0.65

20

1.3:1

C4-20-004

20-1000

20

0.5

0.5

0.65

20

1.3:1
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• Product Overview: Signal Processing Products