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3dB 90° Coupler IC
Up to 3.5GHz, 4W,2х2mm
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More High Power 3dB 90° Hybrid Coupler
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Features
● Built with leading edge RF IC design technology
● Passive RF IC，no need external DC power supply
● Low Loss & Low VSWR
● High isolation
● Excellent amplitude & phase balance
● Ultra small size:2.0 x 2.0 mm
● Excellent repeatability
● Tape & Reel
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Applications
● GPS antenna,Beidou antenna,Satellite antenna,Aviation antenna,
Measuring antenna
● RFID reader,active tag,antenna
● Small & mini repeater,LTE home repeater
● Phase shifter / Attenuator
● Balanced amplifier / LNA configurations
● Modulators
● Mixers
● Power combining /dividing
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Coupler Specifications
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Note: For military product, the suffix"J" is added to the Part No. (For example: HC0850U03-010J ) .
However, no such suffix for commercial product.
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Freq.Range
(MHz)
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Power
(W)
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package Size LХW
(mm)
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Insertion
loss(dB)
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Amplitude
Balance(dB)
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Phase
Balance
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Isolation
(dB)
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Return
Loss(dB)
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2000-6000
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4
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3Х3
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1.4
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±1.8
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±9.0
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12
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13
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10700-14500
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4
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2Х2
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1.0
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±3.2
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±7.0
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12.5
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11.7
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6000-18000
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4
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3Х3
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1.0
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±2.6
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±7.0
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14.5
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13.9
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820-900
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4
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2Х2
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0.3
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±0.45
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±1.0
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25
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25
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880-960
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4
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2Х2
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0.3
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±0.3
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±1.5
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27
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29
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1120-1260
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4
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2Х2
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0.35
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±0.7
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±1.0
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30
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30
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1550-1750
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4
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2Х2
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0.35
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±0.6
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±1.0
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35
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28
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1750-1950
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4
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2Х2
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0.25
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±0.5
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±1.0
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25
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32
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2050-2250
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4
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2Х2
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0.25
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±0.5
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±1.0
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30
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28
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2300-2650
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4
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2Х2
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0.35
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±0.5
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±1.0
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24
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22
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2300-2650
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4
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2Х2
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0.35
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±0.5
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±1.0
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30
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25
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3300-3800
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4
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2Х2
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0.4
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±0.4
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±6.0
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20
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18
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