HE022-2B Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – 2 way 0 power combiner

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE022-2B
2 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 SP 1package
●Operating temperature range:-55℃～+85℃
Specifications( measured in a 50Ωsystem TA=-55℃～+85℃)
Parameter
Symbol Unit Guaranteed Typical
Frequency Range ^fL^～fH MHz 1000～2000 1000～2200
Insertion loss
I.L
dB _1.4(Max)
0.7
Isolation
Iso
dB 20(Min) △
24
Phase Balance ^△ P deg 4°(Max) △
2°
Amplitude Balance △ _M dB 1.0(Max)
0.2
VSWR
VSWR ---- _1.5:1(Max)
1.4:1
“ △ ” Measured at TC=24±1℃
Absolute Maximum Ratings
Input power : 1W
Storage temp:＋125℃
1
6
HEMXXX
Lot number
1.N/C ^4.Output
2.Input ^5.N/C
3.N/C ^6.Output
Metal case is ground
Application Notes
SP-1
1.Input/output pins should be connected to 50Ω microstrip.
2.The bottom should be place as close to ground as possible
for better RF grounding.
3.See assembly section for mounting information
1.0
0.5
0.0
800
1600
2200
Frequency(MHz)
Isolation vs. Frequency
30
20
10
800
1600
2200
Frequency(MHz)
VSWRi vs. Frequency
1.6
1.4
1.2
1.0
800
1600
2200
Frequency(MHz)
VSWRo vs. Frequency
1.6
1.4
1.2
1.0
800
1600
2200
Frequency(MHz)
● TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
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