3dB 90º Coupler IC

3dB 90o Hybrid Coupler
Up to 3.5GHz, 4W,2х2mm

More High Power 3dB 90° Hybrid Coupler


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


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
Coupler Specifications
Note: For military product, the suffix"J" is added to the Part No. (For example: HC0850U03J-010 ) .
However, no such suffix for commercial product.
Part No.
Freq.Range
(MHz)
Power
(W)
package Size LХW
(mm)
Package
type
Insertion
loss(dB)
Amplitude
Balance(dB)
Phase
Balance
Isolation
(dB)
Return
Loss(dB)
820-900
4
2Х2
A
0.3
±0.45
±1.0
25
25
880-960
4
2Х2
A
0.3
±0.3
±1.5
27
29
1120-1260
4
2Х2
A
0.35
±0.7
±1.0
30
30
1550-1750
4
2Х2
A
0.35
±0.6
±1.0
35
28
1750-1950
4
2Х2
A
0.25
±0.5
±1.0
25
32
2050-2250
4
2Х2
A
0.25
±0.5
±1.0
30
28
2300-2650
4
2Х2
A
0.35
±0.5
±1.0
24
22
2300-2650
4
2Х2
B
0.35
±0.5
±1.0
30
25
3300-3800
4
2Х2
A
0.4
±0.4
±6.0
20
18
 
◆Reliability Test