API Wirepac 3dB Quadrature Hybrids

Wirepac® 3dB Quadrature Hybrids
• Drop-in, surface mount and flanged options
• Ready to install
• High power handling capability
• Low loss, low cost
• Aerospace and commercial heritage
Electrical Specification
Bandwidth Optimization
Coupling, Coupled Path (dB)
Unbalanced, Max. (dB), Coupled Path to Main Line
Insertion Loss Max. (dB)
Isolation, Min. (dB)
Directivity, Min. (dB)
VSWR, Max.
Power, Average (W)
Power, Peak (kW)
Phase Quadrature Error, Max. (°)
Dielectric Breakdown, Min. (V RMS)
Mechanical Specification
Weight ounces (grams) per inch/mm
FA*1
KC*1
LC*1
KC*1
LC*2
Narrow
3.00 ± 0.15
0.3
0.2
30
27
1.1:1
500
2.5
±1
1000
Octave
2.70 ± 0.15
1.1
0.2
30
27
1.1:1
500
2.5
±1
1000
FA*1
KC*1, LC*1
KC*2, LC*2
0.15 (4,3)
0.11 (3,0)
FA (Flanged)
KC (Round), Crossover & Non-Crossover
LC (Square), Crossover & Non-Crossover
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+1 855.294.3800
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* Shield finish
code - see Part
Number Key on
Website Datasheet
Electrical specifications summarized in
the table above are
determined by measurements at 300
MHz in a matched
50 ohm system and
are independent of
physical length and
frequency with the
exception of power.
At jacket temperatures above 55°C,
the power should be
derated linearly to
50% at 105°C and
to 0 at 155°C.