MAAM-007805 Datasheet, PDF (2/4 Pages) Tyco Electronics – Broadband CATV Single Ended 2-Way Active Splitter 50 - 1100 MHz

MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
M/A-COM Products
Rev. V1
Electrical Specifications: F = 50 - 1000 MHz, T_A = 25°C, V_DD = +5 Volts, Z₀ = 75 Ω
Parameter
Test Conditions
Units Min. Typ.
Gain
In to Out1, In to Out2
dB
7.3
8.5
Gain Flatness
In to Out1, In to Out2
dB
— 0.75
Noise Figure
In to Out1, In to Out2
dB
—
4.0
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
I_DD
V_DD = + 5 Volts
mA
—
100
Max.
9.5
1.2
4.5
—
—
—
—
—
—
—
—
—
—
120
Schematic PWB Layout
Recommended PCB Configuration
Off-Chip Component Values ⁶
Component
Value
Package
C1- C7
0.01 µF
0402
L1
4.7 nH
0402
L2 - L3
7.5 nH
0402
L4 - L5
1.0 µH
1210
L6
18 nH
0402
R1 - R2
560 ohms
0402
R3 - R4
91 ohms
0402
6. L4 and L5 supplied from EPCOS, part number B82422A1102K100.
2
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measurements. Commitment to develop is not guaranteed.
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