Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model 4A3306
Rev. A
Power Dividers
In-Phase, 3-Way
Description
The 4A3306 is a low profile 3 way Wilkinson power divider in an easy to use
surface mount package designed for W-LAN and MMDS applications. The
4A3306 is ideal for low power, in phase divider/combiner applications.
Parts have been subjected to rigorous qualification testing and units are
100% tested. They are manufactured using materials with x and y thermal
expansion coefficients compatible with common substrates such as FR4, G-
10 and polyamide.
ELECTRICAL
SPECIFICATIONS**
Frequency
Isolation
Insertion Loss
Amplitude
Balance
GHz
dB Min
dB Max
dB Max
2.4 2.7
16
0.30
0.30
VSWR
Input
VSWR
Output
Phase Balance
Operating
Temp.
Max:1
Max:1
Degrees
C
Features:
2.4 2.7 GHz
3-Way Split
Low loss
High Isolation
In Phase
Surface Mountable
Tape And Reel
Convenient Package
100% Tested
1.50
1.60
3
-55 to +85
**Specification based on performance of unit properly installed on microstrip printed circuit
boards with 50
nominal impedance. Maximum input power: 5 Watts average CW when
terminated into a 1.2:1 maximum VSWR. Specifications subject to change without notice.
Outline Drawing
4A3306 Rev A Mechanical Outline
Dimensions are in Inches [Millimeters]
.090
.009
[2.28
0.23
]
Side View
Top View (Near-side)
Bottom View (Far-side)
.650
.010
[16.51
0.25
]
.480
.010
[12.19
0.25
]
Denotes
Array Number
Pin 1
Pin 2
Pin 4
Pin 3
.050
.008
[1.27
0.20
]
.050
.008
[1.27
0.20
]
.024
.004
TYP
[0.61
0.10
]
GND
.200
.008
[5.08
0.20
]
.080
.004
[2.03
0.10
]
Pin 1
GND
Pin 4
Pin 2
Pin 3
.050
.008
[1.27
0.20
]
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Available on Tape and
Reel For Pick and Place
Manufacturing.
Model 4A3306
Rev. A
Typical Performance: 2.0 GHz. to 3.0 GHz.
Insertion Loss 4A3306
-5.5
-5.3
-5.1
-4.9
-4.7
-4.5
2000
2200
2400
2600
2800
3000
Frequency (MHz)
I
n
ser
t
i
o
n Loss
(
d
B
)
Return Loss 4A3306
-50
-40
-30
-20
-10
0
2000
2200
2400
2600
2800
3000
Frequency (MHz)
R
e
t
u
rn
L
o
s
s
(d
B
)
Isolation 4A3306
-40
-30
-20
-10
2000
2200
2400
2600
2800
3000
Frequency (MHz)
I
s
ol
at
i
o
n
(
d
B
)
Phase Balance 4A3306
-4
-3
-2
-1
0
1
2
3
4
2000
2200
2400
2600
2800
3000
Frequency (MHz)
P
h
a
s
e B
a
lan
c
e (
D
egr
e
e
s
)
Pin Configuration
Mounting Footprint
OUTPUT
PIN - n
OUTPUT
PIN 2
n-WAY
POWER
DIVIDER
COMBINER
INPUT
PIN 1
OUTPUT
PIN - n
OUTPUT
PIN 2
n-WAY
POWER
DIVIDER
INPUT
PIN 1
DIVIDER
Dimensions are in Inches [Millimeters]
4A3306 Rev A Mounting Footprint
To ensure proper electrical and thermal performance
there must be a ground plane with 100%
solder connection underneath the part
.550
[13.97]
.150 [3.81]
.080 [2.03]
.063
[1.60]
50
Transmission
Line
Multiple
plated thru holes
to ground
.063
[1.60]
.380 [9.65]
.080
[2.03]
.063
[1.60]
.063
[1.60]
.150 [3.81]
.034 [0.86] TYP
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