X4C55K1-04S
Rev A
Uneven Split Quadrature Coupler
4dB, 90°
Description:
The X4C55K1-04S is a low profile, high performance uneven split
quadrature 4 dB coupler, with a power rating of 10 W (CW) in a
new easy to use, Xinger style manufacturing friendly surface mount
package. It is designed particularly for 5G, LTE and C-Band
applications in all end markets including telecom and Mil-Aero. The
X4C55K1-04S can be used as power splitters in power splitting
and combining, where tightly controlled coupling and low insertion
loss is required.
Parts have been subjected to rigorous Xinger qualification testing
and they are manufactured using materials with coefficients of
thermal expansion (CTE) compatible with common substrates
such as FR4, RF-35, RO4350 and polyimide. Produced with 6 of
6 RoHS compliant tin immersion finish.
Features:
Electrical Specifications*:
Insertion
Loss
Return
Loss
• 5000-6300 MHz
Frequency
Isolation
• Doherty Amplifier Splitter
• Power 10W (CW)
MHz
dB Min
dB Max
dB Min
• 5G, LTE, C-Band & Mil-Aero
• Very Low Loss (<0.25dB)
• Tight Coupling (± 0.35dB)
• High Isolation (>23dB)
• Production Friendly
• Tape and Reel
5000-6300
23
0.25
20
Phase
Balance
Operating
Temp.
Coupling
dB
Power
Avg. CW
Watts@105° C
Degrees
°C
• Lead Free
10
-55 to +150
4.15 ± 0.35
90±4.0
*Specification based on performance of unit properly installed on TTM
Technologies Test Board with small signal applied. Specifications subject to
change without notice. Refer to parameter definitions for details.
Outline Drawing:
1