Model 11304-3S
Rev. B
Hybrid Couplers
3 dB, 90°
Description
The 11304-3S is a low profile 3dB hybrid coupler in an easy to use surface
mount package covering 500 to 1000 MHz. The 11304-3S is ideal for
balanced amplifiers and signal distribution and can be used in most high
power designs. 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 polyimide.
ELECTRICAL SPECIFICATIONS**
Insertion
Loss
Features:
Frequency
Isolation
VSWR
•
•
•
500 - 1000 MHz
MHz
dB Min
dB Max
Max:1
Low loss
High Isolation
500 – 1000
20
0.35
1.25
o
•
•
•
•
•
•
90 Quadrature
Amplitude
Balance
dB Max
Phase
Balance
Degrees
Operating
Temp.
ºC
Surface Mountable
Tape And Reel
Convenient Package
100% Tested
Power
ΘJC
Ave. CW Watts
ºC/ Watt
± 0.55
± 3
100
8.6
-55 to +85
Lead Free
**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
Top View (Near-side)
Side View
Bottom View (Far-side)
±.008
±0.20
.075
[1.91
±.010
±0.25
.650
[16.51
]
±.004
.024
TYP
]
]
±0.10
[0.61
Pin 1
Pin 2
Pin 2
Pin 1
±.010
±0.25
.480
[12.19
±.008
±0.20
]
.050
[1.27
]
GND
Pin 4
GND
Pin 3
Denotes
Pin 3
±.008
.050
±0.20
[1.27
Pin 4
Array Number
]
ches [Millimeters]
Dimensions are in In
l Outline
11304-3S Mechanica
Part
Is Symmetric About All Axis
USA/Canada:
Toll Free:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Available on Tape
and Reel For Pick and
Place Manufacturing.
Europe:
ANAREN [ ANAREN MICROWAVE ]
