研通四相位耦合器用于北斗天线等
05-08
Quadrifilar IC
4-Phased Antenna Feeder
Quadrifilar IC
Patent pending
Sample Available Now
Features
● Ultra small size:3X3(mm)
● Excellent phase & amplitude balance
● Excellent repeatability
● Passive RF IC,no need external DC power supply
● With internal 50 ohm termination ( no need external termination )
● Built with leading edge RFIC design technology
● Have one Input port and four Outport ports that
have -6dB -(0o,90o,180o,270o) of phase difference
● Quadrifilar Coupler、 4-Phased Antenna Feeder、
Helicaled Antenna Feeder
● Operating temperature: -40℃ to +80℃
● Tape & Reel
Applications
● GNSS (Compass、GPS、Glonass、Galileo)Antenna
SpecificationsNote: For military product, the suffix"J" is added to the Part No. (For example: QF0900Q06AJ ) .
However, no such suffix for commercial product.
Part No.
Freq.Range
(MHz)
fL- fU
Power
(W)
Size
L×W
(mm)
Package
type
Return Loss
(dB)
Insertion Loss
(dB)
Amplitude Balance
(dB)
Phase
Balance
(degrees)
Isolation
(dB)
QF0900Q06A
865930
5
3×3
A
7-13
1.95
±0.6
-60
9-20
910930
5
3×3
A
10-13
1.50
±0.4
-60
9-18
QF1200Q06A
11651300
5
3×3
A
11-40
1.15
±0.5
-90
9-17
12051278
5
3×3
A
12-40
1.05
±0.4
-90
10-16
QF1600Q06A
15201660
5
3×3
A
11-27
1.02
±0.9
-80
9-18
15601620
5
3×3
A
12-26
0.94
±0.75
-80
9-17
QF2100Q06A
19802200
5
3×3
A
8-20
2.0
±0.9
-8+10
7-20
20902200
5
3×3
A
11-20
1.50
±0.9
-8+10
7-18
QF2100Q06B
19802200
5
3×3
B
9-23
1.90
±1.0
-9+6
7-21
20792200
5
3×3
B
11-23
1.50
±1.0
-9+6
8-19
QF2500Q06A
24002600
5
3×3
A
12
1.0
±0.5
90±3.0
10
欢迎来电:15811825075 QQ:378981546
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