HITACHI
METALS
800 / 900 MHz Band Chip Multilayer Coupler
Model No. FSTH-90S-[ ]
Equivalent Circuits
1
3
Shape & Size
1
2
3
6
4
1.1
1.6
4
5
6
1:
In
3:
Out
4:
Isolation Port
6:
Coupling Port
2,5:
Ground
unit (mm)
Specifications
P/N
Frequency Coupling
Range
[MHz]
Insertion
Loss
Isolation
Return
Loss
Handling Temperature
Power
Range
5W Max.
-35 ~ +85
deg.C
FSTH-90S-A 800-850 15.0+/-1dB
FSTH-90S-G 869-915 14.5+/-1dB
FSTH-90S-P 925-960 14.0+/-1dB
Typical Data
0
0.5
1.0
(dB)
0.5dB Max. 25dB Min. 17.7dB Min.
(0.3dB Typ.)
(30dB Typ.) (20.8dB Typ.)
Insertion Loss
0
10
20
30
40
(dB)
1150
650
Return Loss
0
10
20
30
40
(dB)
Coupling
Isolation
650
900
Frequency (MHz)
900
Frequency (MHz)
1150
LC-FSTH-90S-AGP-0408A