HE021-8A Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – 8 way 0 power Combiner/Splitter

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE021-8A
8 way 0° Power Combiner/Splitter
Typical Performance
Insertion Loss vs. Frequency
Features
●Low insertion loss, High isolation
●Perfect phase/amplitude balance
●Low VSWR
●50Ωimpedance
- ●Hermetic HD 28C packages
●Operating temperature range:-55℃～+85℃
Specifications( measured in a 50Ωsystem TA=-55℃～+85℃)
Parameter Symbol Unit Guaranteed
Typical
Frequency Range ^fL^～fH ^MHz 10～500 10～200 10～600
Insertion loss I.L dB _2.0(Max)
0.7
1.0
Isolation
Iso dB _{20(Min) △ 23}
25
Phase Balance △P deg 8°(Max) △ 1°
2°
Amplitude Balance △_M dB 0.8(Max)
0.2 0.3
VSWR
VSWR ^---- 1.5:1(Max) 1.3:1 1.3:1
“ △ ” Measured at TC=24±1℃
Absolute Maximum Ratings
Input Power: 1W
Storage Temp:＋125℃
1 2 3 45 6 7 8
16 15 14 13 12 11 10 9
HD-28C
5:Input
9、10、11、12、13、14、15、16:Output
1、2、3、6、7、8 : G N D
4:N/C
Application Notes
Input/output pins should be connected to 50Ω microstrip.
1.5
1.0
0.5
0
10
300
600
Frequency(MHz)
Isolation vs. Frequency
40
30
20
10
300
600
Frequency(MHz)
VSWR i vs.Frequency
1.4
1.2
1.0
10
300
600
Frequency(MHz)
VSWR o vs. Frequency
1.4
1.2
1.0
10
300
600
Frequency(MHz)
● TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
27