HITACHI
METALS
800 / 900 MHz Band Chip 0 deg. Splitter / Combiner
Model No. FSTH-01R-1
Equivalent Circuits
4
2
6
2
6
Shape & Size
1.6
1.0
4
2: In (Sum port)
4: Out-1
6: Out-2
unit (mm)
Specifications
P/N
Frequency Matching
Range(MHz) Capacitor
3.0pF
2.5pF
2.0pF
Insertion
Loss
1dB Max.
*1
*1 Not include Splitting Loss (3dB)
Isolation
12dB Min.
Return Loss Handling
Power
9.5dB Min.
1W Max.
Temp.
Range
-35 ~ +85
deg.C
FSTH-01R-1 700-900
FSTH-01R-2 850-950
FSTH-01R-3 900-1100
(0.2dB Typ.) (20dB Typ.) (17.7dB Typ.)
Measurement Circuit
FSTH-01R-[ ]
4
2
C
Typical Data
Matching Capacitor; 3pF
Input Return Loss
10
0
Output Return Loss
10
0
10
20
30
40
50
(dB)
20
30
(dB)
0
R
6
0
1
2
(dB)
20
30
(dB)
Insertion Loss
700 800 900 1000 1100
Frequency (MHz)
Isolation
700 800 900 1000 1100
Frequency (MHz)
LH-FSTH-01R-0407A
C:Matching Capacitor
R:Resistance for Isolation (100ohm)
HITACHI-METALS [ HITACHI METALS, LTD ]
