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Directional Couplers 11302-20 profile 20dB directional coupler ea


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Model 11302-20
Directional Couplers
11302-20 profile 20dB directional coupler easy surface mount package covering MHz. 11302-20 ideal power frequency detection well VSWR monitoring used most high power designs. Parts have been subjected rigorous qualification testing units 100% tested. They manufactured using materials with thermal expansion coefficients compatible with common substrates such FR4, G-10 polyamide.
ELECTRICAL SPECIFICATIONS** Features:
loss High Directivity Surface Mountable Tape Reel Convenient Package 100% Tested Frequency
Mean Coupling
Insertion Loss
VSWR
Max:1
Freq. Sensitivity
Directivity
Power Handling
Watts
0.30
Watt
1.15 Operating Temp.
±0.90
**Specification based performance unit properly installed microstrip printed circuit boards with nominal impedance. Specifications subject change without notice.
Outline Drawing
View (Near-side) Side View Bottom View (Far-side)
.650±.010 [16.51±0.25]
.141±.014 [3.58±0.36]
.023±.004 [0.60±0.10]
.480±.010 [12.19±0.25] .050±.008 [1.28±0.20]
.050±.008 [1.28±0.20]
Denotes Array Number
Dimensions Inches [Millimeters] 11302-20 Mechanical Outline
Part Symmetric About Axis
Available Tape Reel Pick Place Manufacturing.
USA/Canada: Toll Free: Europe:
(315) 432-8909 (800) 544-2414 2392-232392
Model 11302-20
Typical Performance: MHz. MHz.
-19.0
Coupling 11302-20
Return Loss 11302-20
-20.0
-21.0
Return Loss [dB]
Coupling [dB]
-22.0
-23.0
-24.0
Frequency [MHz]
Frequency [MHz]
Directivity 11302-20
Transmission Loss 11302-20
-0.1 Transmission Loss [dB]
Frequency [MHz]
Directivity [dB]
-0.2
-0.3
-0.4
Frequency [MHz]
Configuration
Mounting Footprint
ensure proper electrical thermal performance there must ground plane with 100% solder connection underneath part
Part Symmetric About Axis .550 [13.97] Multiple plated thru holes ground .230 [5.84]
.091 [2.30]
.200 .380 [5.08] [9.65]
.034 [0.86] .063 [1.60] .160 [4.06] Dimensions Inches [Millimeters] 11302-20 Mounting Footprint Transmission Line Exposed substrate
USA/Canada: Toll Free: Europe:
(315) 432-8909 (800) 544-2414 2392-232392
Available Tape Reel Pick Place Manufacturing.

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