The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
BOWEI INTEGRATED CIRCUITS CO.,LTD.
PSM3-0220G
3 ways 0°Broadband power combiner/divider
Typical Performance
Insertion Loss vs. Frequency
Insertion Loss(dB)
Features
Broad bandwidth 2.0~20GHz Perfect phase/amplituede balance 50Ω impedance Low insertion loss,High isolation Operating temperature range:-55℃~+85℃
Specifications (measured in a 50Ωsystem TA=+25℃)
Parameter
Symbol Unit
Guaranteed
Typical
Frequency Range Insertion Loss
fL~fH GHz 2~8 I.L dB 1.0(Max)
8~20 1.3(Max)
2~8 0.5
8~20 0.8
Isolation
Iso dB 20(Min) 15(Min) 22
20
Phase Balance
ΔP deg ± 3 ° ±4 ° ±1 ° ±2 °
Amplitude Balance ΔM dB 0.6(Max) 1.0(Max) 0.4 0.4
VSWR
VSWR -- 2 .0:1(Max) 2 .0:1(Max) 1.5: 1 1.5:1
Absolute Maximum Ratings
Input Powr: 5W Storage Temp: +125℃
VSWR
Isolation(dB)
1.4 1.1 0.8 0.5 0.