"High Frequency Ceramic Solutions"
Splitter, 3dB Hybrid; 1452 - 1492 MHz
Detail Specification: 10/12/06
General Specifications
(based on term. contact seeing a 50 ohm load)
Part Number
Frequency (MHz)
Insertion Loss @ BW
Return Loss (dB)
Amplitude Balance (dB)
Phase Deviation
Isolation (dB)
1472CH15A050
1452 - 1492
3.3 ± 0.5 dB max.
14.0 min.
1.0 max.
90° ± 3
16.0 min.
Power Capacity
Impedance
Operating Temperature
Reel Quantity
1 Watt max.
50
Ω
-40 to +85°C
4,000
P/N 1472CH15A050
Page 1 of 2
Mechanical Dimensions
In
L
W
T
a
b
0.080 ± 0.004
0.049 ± 0.004
0.028 ± 0.004
0.022 ± 0.010
0.014 ± 0.006
mm
2.03 ± 0.10
1.25 ± 0.10
0.70 ± 0.10
0.56 ± 0.25
0.35 ± 0.15
L
b
a
T
W
Terminal Configuration
No.
1
2
3
4
2
Function
50 ohm
IN
OUT2
OUT1
1
3
4
Mounting Considerations
Mount these devices with brown mark facing up.
Line width should provide 50Ω impedance matching characteristics.
Units: mm
0.75
*
0.45
*
0.65
Solder Resist
Land
Through-hole (φ0.35)
*
0.7
*
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Splitter, 3dB Hybrid; 1452 - 1492 MHz
Detail Specification: 10/12/06
Typical Electrical Characteristics (T=25°C)
P/N 1472CH15A050
Page 2 of 2
)
)
)
Insertion Loss 1 & 2
)
)
)
)
)
)
-2.0
-2.5
-3.0
-3.5
-4.0
-4.5
-5.0
1.0
1.2
1.4
1.6
1.8
2.0
)
)
)
)
)
)
)
)
IL 1
)
IL2
IL1
)
IL 2
Return Loss & Isolation
)
0
-5
-10
freq, GHz
)
)
)
Isolation
)
)
)
)
)
-15
-20
)
Return Loss
)
)
)
)
)
)
)
-25
)
Amplitude Balance
)
)
4
dif_amplitude
2
0
-2
)
)
)
-30
1.0
1.2
1.4
1.6
1.8
2.0
freq, GHz
)
)
)
-4
)
)
1.0
1.2
1.4
1.6
1.8
2.0
freq, GHz
Phase Deviation
110
105
100
95
90
85
80
75
70
1.0
)
)
)
)
)
)
)
)
)
)
)
)
dif_phase
1.2
1.4
1.6
1.8
2.0
freq, GHz
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
