High Frequency Ceramic Solutions
2.8 - 6.0GHz Wideband Ceramic Balun, 1:1 Impedance Ratio, EIA 0805
Detail Specification:
P/N 4400BL15A0050
5/18/2018
Page 1 of 4
General Specifications
Part Number
4400BL15A0050
Frequency (GHz)
2.8 - 6.0
50 Ω
Unbalanced Impedance
50 Ω
Balanced Impedance
Insertion Loss
1.5 dB max.
Return Loss
9.5 dB min.
Phase Difference
180 ± 12 deg.
Amplitude Difference
1.8 dB max.
CMRR (dB)
15 dB min.
Power Capacity (W)
3 max. (CW)
Reel Quantity
Recommended Storage
Conditions of unused
product on T&R
4,000 pcs
Operating Temperature
-40 to +85°C
+5 to +35°C
Humidity 45~75% RH
18 months max.
You can download measured s-parameters of this component at: www.johansontechnology.com/baluns
Part Number Explanation
Packing Style
P/N Suffix
Termination style
Evaluation Board
Bulk
Suffix = S
E.g. 4400BL15A0050S
T&R
Suffix = E
E.g. 4400BL15A0050E
100% Tin
Suffix = None
E.g. 4400BL15A0050 (E or S)
4400BL15A0050-EB1SMA (3 female SMA connectors)
Mechanical Dimensions
In
L
W
T
a
b
c
g
p
Terminal Configuration
mm
0.079 ± 0.004
0.049 ± 0.004
2.00 ± 0.10
1.25 ± 0.10
0.037 ± 0.004
0.012 ± 0.004
0.95 ± 0.10
0.30 ± 0.10
0.008 ± 0.004
0.012 +0.004/0.008
0.20 ± 0.10
0.30 +0.1/-0.2
0.014 ± 0.004
0.026 ± 0.002
0.35 ± 0.10
0.65 ± 0.05
W
c
L
p
a
1
Unbalanced Port
2
GND or DC feed + RF GND
3
Balanced Port
4
Balanced Port
5
GND
6
NC
3
2
1
4
5
6
T
g
b
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
4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166
Ver 1.0
2018 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
2.8 - 6.0GHz Wideband Ceramic Balun, 1:1 Impedance Ratio, EIA 0805
Detail Specification:
P/N 4400BL15A0050
5/18/2018
Page 2 of 4
Mounting Considerations
Mount these devices with colored mark facing up.
* Line width should be designed to provide 50ohm impedance matching characteristics.
*
0.35
*
1.0
Solder
*
Land
Through-hole (Ф0.3)
0.8
* Line width should be designed to match 50W
characteristic impedance, depending on PCB
*
0.30
Need our help laying this out for you? Need the layout file?
Send us a message at: www.johansontechnology.com/ask-a-question
Measuring Diagram
Port1(50Ω)
Network
Analyzer
Port 2*
GND
GND
Port 3*
Port 1:Unbalanced Port
Ports 2 and 3: Balanced Port
Port 4: GND or DC feed + RF GND
IL=Sds21
RL=Sss11
Amp_balance = dB(S(2,1)/S(3,1))
Phase_balance = Phase(S(2,1)/S(3,1))
*Impedance for ports 2 and 3 = Balanced Impedance/2
(Port 4)
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
4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166
Ver 1.0
2018 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
2.8 - 6.0GHz Wideband Ceramic Balun, 1:1 Impedance Ratio, EIA 0805
Detail Specification:
P/N 4400BL15A0050
5/18/2018
Page 3 of 4
Typical Electrical Characteristics (T=25°C)
Insertion and Return Loss
CMRR
dB(Sss11)
dB(Sds21)
dB(Sdd22)
0
-10
-20
-30
0.5
1.5
2.5
3.5
4.5
5.5
6.5
7.5
8.5
freq, GHz
Amplitude and Phase Balance
200
6
150
4
50
0
0
-50
-2
Phase_diff
Amp_diff
100
2
-100
-4
-6
0.5
-150
1.5
2.5
3.5
4.5
5.5
6.5
7.5
-200
8.5
freq, GHz
Would you like the s-parameter files? Please contact us at: www.johansontechnology.com/ask-a-question
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
4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166
Ver 1.0
2018 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
2.8 - 6.0GHz Wideband Ceramic Balun, 1:1 Impedance Ratio, EIA 0805
Detail Specification:
P/N 4400BL15A0050
5/18/2018
Page 4 of 4
More Filter-Balun info at:
www.johansontechnology.com/baluns
Packaging information
www.johansontechnology.com/tape-reel-packaging
Soldering Information
www.johansontechnology.com/ipcsoldering-profile
MSL Info
www.johansontechnology.com/msl-rating
Recommended Storage Condition and Max Shelf Life
www.johansontechnology.com/recommended-storage-conditions
RoHS Compliance
www.johansontechnology.com/rohs-compliance
Layout review services
www.johansontechnology.com/ask-a-question
Antenna layout review, tuning, and characterization services
www.johansontechnology.com/ipc-antenna-services
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
4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166
Ver 1.0
2018 Johanson Technology, Inc. All Rights Reserved
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