1720BL15A0100

High Frequency Ceramic Solutions
Wideband Ceramic Balun, 1:2 Impedance Ratio, EIA 0805
P/N 1720BL15A0100
1/22/2016
Detail Specification:
Page 1 of 4
General Specifications
Part Number
1720BL15A0100
Frequency (MHz)
625 ~ 2815
50 Ω
Unbalanced Impedance
100 Ω
Balanced Impedance
Insertion Loss
1.5 dB max.
Return Loss
9.5 dB min.
Phase Difference
180 ± 10 deg.
Amplitude Difference
1.0 dB max.
CMRR
20 dB min.
Power Capacity
Operating Temperature
2W max. (CW)
Reel Quantity
-40 to +85°C
Storage Temperature
4,000 pcs
-40 to +85°C
Storage Period
18 months max.
You can download measured s-parameters of this component at: http://www.johansontechnology.com/rfbaluns
Part Number Explanation
Packing Style
P/N Suffix
Termination style
Evaluation Board
Bulk
Suffix = S
Eg. 1720BL15A0100S
T&R
Suffix = E
Eg. 1720BL15A0100E
100% Tin
Suffix = None
Eg. 1720BL15A0100 (E or S)
1720BL15A0100-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
a
1
Unbalanced Port (IN)
2
GND or DC Feed +
RF GND
5
Balanced Port
(OUT2)
4
GND
3 Balanced Port (OUT1) 6
3
2
1
p
NC
T
g
b
4
5
6
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 1.1
2015 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
Wideband Ceramic Balun, 1:2 Impedance Ratio, EIA 0805
Detail Specification:
P/N 1720BL15A0100
1/22/2016
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
0.65
0.50
*
0.65
0.35
*
Solder
1.0
Land
0.2
0.2
Through-hole (Ф0.3)
0.8
1.0
0.8
1.0
0.25
RF Bypass (DC
block) cap
recommended value:
0.25
0.3
0.3
Need our help laying this out for you? Need the layout file? Send us a message at:
www.johansontechnology.com/component/techquestion
Measuring Diagram
Port1(50W)
Network
Analyzer**
Port 2*
GND
Port 3*
Port 1:Unbalanced Port
Ports 2 and 3: Balanced Port
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
**E5071B from Agilent
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 1.1
2015 Johanson Technology, Inc. All Rights Reserved
Hz
Wideband Ceramic Balun, 1:2 Impedance Ratio, EIA 0805
Detail Specification:
P/N 1720BL15A0100
1/22/2016
Page 3 of 4
Typical Electrical Characteristics (T=25°C)
Insertion and Return Loss
0
4
2
Amp_diff
CMRR
dB(Sss11)
dB(Sds21)
dB(Sdd22)
-10
-20
-30
0
-2
-40
0.5
1.0
1.5
2.0
2.5
-4
0.5
3.0
f req, GHz
Amplitude and Phase Balance
4
180
135
Amp_diff
2
90
45
0
0
-45
-2
Phase_diff
.0
High Frequency Ceramic Solutions
-90
-135
2.5
3.0
-4
0.5
1.0
1.5
2.0
2.5
-180
3.0
f req, 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
4001 Calle Tecate • Camarillo, CA 93012, USA • TEL +1.805.389.1166
Ver 1.1
2015 Johanson Technology, Inc. All Rights Reserved
1.0
High Frequency Ceramic Solutions
Wideband Ceramic Balun, 1:2 Impedance Ratio, EIA 0805
Detail Specification:
P/N 1720BL15A0100
1/22/2016
Page 4 of 4
More Filter-Balun info at:
http://www.johansontechnology.com/baluns
Packaging information
www.johansontechnology.com/tape-reel-packaging
Soldering Information
www.johansontechnology.com/typical-soldering-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 1.1
2015 Johanson Technology, Inc. All Rights Reserved
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