X4C35K1-03S
Rev B
Hybrid Coupler
3 dB, 90°
Description:
The X4C35K1-03S is a low profile, high performance 3dB
hybrid quadrature (90 degree) coupler in a new easy to use,
manufacturing friendly surface mount package. It is designed
particularly for LTE and 5G wireless commination frequency
bands. The X4C35K1-03S can be used for signal splitting or
combining in balanced amplifiers and Doherty power amplifiers,
where low insertion loss and tight amplitude and phase balance
control are required.
Parts have been subjected to rigorous 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.
Detailed Electrical Specifications:
Features:
• 3100-4200 MHz
• LTE and 5G
Insertion
Loss
Return
Loss
Frequency
Isolation
MHz
dB Min
dB Max
dB Min
• Very Low Loss
• Tight Amplitude Balance
• Tight Phase Balance
• High Isolation
• Production Friendly
• Tape and Reel
• Lead Free
23
0.20
23
3100-4200
Amplitude
Balance
Phase
Balance
Operating
Temp.
Power
Avg. CW
Watts@105ºC
dB
Degrees
ºC
±0.30
10
-55 to +150
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.
Mechanical Outline:
1