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 11302
-
3
Rev. B
Hybrid Couplers
3 dB, 90°
°°
°
Description
The 11302-3 is a low profile 3dB hybrid coupler in an easy to use surface
mount package for applications in the 225 - 400 MHz band. The 11302-3
is ideal for balanced amplifiers and signal distribution and is an ideal
solution for the ever increasing demands for smaller printed circuit boards.
Parts have been run through rigorous qualification and units are 100%
tested. They are manufactured using materials with x and y thermal
expansion coefficients compatible with common substrates.
ELECTRICAL SPECIFICATIONS**
Frequency Isolation Insertion
Loss VSWR
MHz dB Min dB Max Max:1
225-400 15 0.55 1.40
Amplitude
Balance
Phase
Balance Power Θ
ΘΘ
ΘJC Operating
Temp.
dB Max Degrees Ave. CW Watts ºC/ Watt ºC
Features:
• 225 - 400 MHz
• Low loss
• High Isolation
• 90o Quadrature
• Surface Mountable
• Tape And Reel
• Convenient Package
• 100% Tested
± 0.50 ± 2 100 5.9 -55 to +85
**Specification based on performance of unit properly installed on microstrip printed circuit
boards with 50 Ω nominal impedance. Specifications subject to change without notice.
Outline Drawing
4X .050
±.004
SQ
[1.27
±0.10
]
Pin 4
Pin 1
Pin 3
Pin 2 Pin 1
Pin 4
Pin 3
Pin 2
GND
GND
Denotes
Array Number
.900
±.004
[22.86
±0.10
]
.380
±.004
[9.65
±0.10
]
11302-3 Mechanical Outline
Dimensions are in Inches [Millimeters]
Bottom View (Far-side)
Side View
Top View (Near-side)
.071
±.007
[1.81
±0.18
]
1.000
±.010
[25.40
±0.25
]
.480
±.010
[12.19
±0.25
]
Part Is Symmetric About All Axis
4X .024
±.004
[0.61
±0.10
]
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 11302
-
3
Rev. B
Typical Performance: 200 MHz to 425 MHz.
Pin Configuration Mounting Footprint
To ensure proper electrical and thermal performance
there must be a ground plane with 100%
solder connection underneath the part
Dimensions are in Inches [Millimeters]
11302-3 Mounting Footprint
Part Is Symmetric About All Axis
Mutiple
plated thru holes
to ground
.896
[22.76]
.376
[9.55]
4X .034
[0.86]
4X .063 SQ
[1.60] 4X 50
Transmission
Line
200 225 250 275 300 325 350 375 400 425
-4.2
-4
-3.8
-3.6
-3.4
-3.2
-3
-2.8
Frequency (MHz)
Coupling [dB]
Coupling 11302-3
200 225 250 275 300 325 350 375 400 425
-50
-40
-30
-20
-10
0
Frequency (MHz)
Return Loss [dB]
Return Loss 11302-3
200 225 250 275 300 325 350 375 400 425
-94
-93
-92
-91
-90
-89
-88
-87
-86
Frequency (MHz)
Phase Balance [degrees]
Phase Balance 11302-3
200 225 250 275 300 325 350 375 400 425
-50
-40
-30
-20
-10
0
Frequency (MHz)
Isolation [dB]
Isolation 11302-3
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 11302
-
3
Rev. B
PACKAGING
Parts are available in both reel and tube. Packaging follows EIA 481-2. Parts are provided in tape and
reel as shown below. Minimum order quantities are 500 per reel and 19 per tube.
B
ØA ØC
REEL DIMENSIONS (inches [mm])
ØA
B
ØC
1.732 [44.0]
4.017 [102.03]
13.0 [330.0]
500
QUANTITY/REEL
TABLE 1
ØD
0.512 [13.0]
ØD
