• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or

information contained herein without notice.

2

Broadband CATV Single Ended 2-Way Active Splitter

50 - 1100 MHz

M/A-COM Products

Rev. V1

MAAM-007805

ADVANCED: Data Sheets contain information regarding a product M/A-COM 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 has under develop-

ment. 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.

Parameter

Test Conditions

Units

Min.

Typ.

Max.

Gain

In to Out1, In to Out2

dB

7.3

8.5

9.5

Gain Flatness

In to Out1, In to Out2

dB

—

0.75

1.2

Noise Figure

In to Out1, In to Out2

dB

—

4.0

4.5

Input Return Loss

Input

dB

—

19

—

Output Return Loss

Output

dB

—

18

—

Composite Triple Beat, CTB

132 channels, +15 dBmV/channel at the input.

dBc

—

-75

—

Composite Second Order, CSO

132 channels, +15 dBmV/channel at the input.

dBc

—

-60

—

Crossmodulation, XMOD

132 channels, +15 dBmV/channel at the input.

dBc

—

-60

—

Reverse Isolation

Out1 to In, Out2 to In

dB

—

20

—

Output to Output Isolation

Out1 to Out2

dB

—

25

—

P1dB

400 MHz

dBm

—

17

—

OIP3

Two tones at 1 MHz spacing, Pin at –10 dBm per tone

400 MHz

dBm

—

33

—

OIP2

Two tones at 1 MHz spacing, Pin at –10 dBm per tone

400 MHz

dBm

—

55

—

mA

—

100

120

Component

Value

Package

C1- C7

0.01 µF

0402

L4 - L5

1.0 µH

1210

L1

4.7 nH

0402

L6

18 nH

0402

R1 - R2

560 ohms

0402

R3 - R4

91 ohms

0402

L2 - L3

7.5 nH

0402

6. L4 and L5 supplied from EPCOS, part number B82422A1102K100.

Recommended PCB Configuration

Schematic PWB Layout