HE021-2C Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – 2 way 0 power combiner

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE021-2C
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 1 package
●Operating temperature range:-55℃～+85℃
Specifications( measured in a 50Ωsystem TA=-55℃～+85℃)
Parameter Symbol Unit Guaranteed
Typical
Frequency Range ^fL^～fH ^MHz 700～2400 700～1500 700～2400
Insertion loss I.L dB _1.3(Max)
0.6
0.9
Isolation
Iso dB _{20(Min) △ 25}
23
Phase Balance △P deg 4°(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
6
HEXXX
Lot number
1.N/C 4.Output
2.Input 5.N/C
3.N/C ^6.Output
Metal case is ground
SP-1
Application Notes
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
0.8
0.6
0.4
600
1500
2400
Frequency(MHz)
Isolation vs. Frequency
40
30
20
600
1500
2400
Frequency(MHz)
VSWRi vs. Frequency
1.4
1.3
1.2
600
1500
2400
Frequency(MHz)
VSWRo vs. Frequency
1.4
1.3
1.2
600
1500
2400
Frequency(MHz)
● TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
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