11305-3S Datasheet, PDF (1/2 Pages) Anaren Microwave – Hybrid Couplers 3 dB, 90°

Model 11305-3S
Rev. A
Hybrid Couplers
3 dB, 90°
Description
The 11305-3S is a low profile 3dB hybrid coupler in an easy to use surface
mount package covering 1.0 to 2.0 GHz. The 11305-3S 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 polyamide.
Features:
• 1.0 – 2.0 GHz
• Low Loss
• High Isolation
• 90° Quadrature
• Surface Mountable
• Tape And Reel
• Convenient Package
• 100% Tested
• Lead Free
ELECTRICAL SPECIFICATIONS**
Frequency
Isolation
Insertion
Loss
GHz
dB Min
dB Max
VSWR
Max:1
1.0 – 2.0
Amplitude
Balance
dB Max
20
Phase
Balance
Degrees
0.45
Power
Ave. CW Watts
1.30
ΘJC
ºC/Watt
± 0.55
±3
60
18.6
Operating
Temp.
ºC
-55 to +85
Outline Drawing
**Specification based on performance of unit properly installed on microstrip printed circuit boards
with 50 Ω nominal impedance. Specifications subject to change without notice.
Top View (Near-side)
Side View
Bottom View (Far-side)
Pin 1
.560±.010
[14.22±0.25]
.075±.008
[1.91±0.20]
Pin 2
.024±.004 TYP
[0.61±0.10]
Pin 2
Pin 1
GND
Pin 4
Denotes
Array Number
.350±.010
[8.89±0.25]
Pin 3
GND
Pin 3
.050±.008
[1.27±0.20]
.050±.008
[1.27±0.20]
Pin 4
Dimensions are in Inches [Millimeters]
11305-S Mechanical Outline
Part Is Symmetric About All Axis
Available on Tape
and Reel For Pick and
Place Manufacturing.
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