High Frequency Ceramic Solutions
900MHz 1:1 RF Balun, EIA 0805 with DC-Feed Feature
Detail Specification: 8/4/2016
P/N 0900BL15C050
Page 1 of 4
General Specifications
Part Number
Frequency
Unbalanced Impedance
Differential Balanced Imp.
Insertion Loss
Return Loss
Phase Difference
0900BL15C050
800 - 1000 (MHz)
50
Ω
50
Ω
Amplitude Difference
Operating Temperature
Storage Temperature
Power Capacity
2.0 dB max.
-40 to +85°C
-40 to +85°C
3 W max. (CW)
+5 to +35°C, 18 mos. max.
Humidity 45~75% RH
0.9dB Typ (1.2 dB max.)
Recommended Storage
11dB Typ (9.5 dB min.)
Conditions of unused
product on T&R
180 ± 10 deg.
Part Number Explanation
Packing Style
P/N Suffix Termination style
Evaluation Board
Bulk
Suffix = S
Eg. 0900BL15C050S
T&R
Suffix = E
Eg. 0900BL15C050E (4000 pcs/reel)
AgPt
Suffix = None
Eg. 0900BL15C050 (E or S)
eg.0900BL15C050-EB1SMA (2 port back-to-back EVB)
eg. 0900BL15C0500-EB2SMA (3 port standard EVB)
Terminal Configuration
You can download measured s-parameters of this component at: http://www.johansontechnology.com/rfbaluns
Mechanical Dimensions
In
L
W
T
a
b
c
g
p
0.079 ± 0.004
0.049 ± 0.004
0.028 ± 0.004
0.012 ± 0.004
0.008 ± 0.004
0.012
+0.004/0.008
0.014 ± 0.004
0.026 ± 0.002
mm
2.00 ± 0.10
1.25 ± 0.10
0.70 ± 0.10
0.30 ± 0.10
0.20 ± 0.10
0.30 +0.1/-0.2
0.35 ± 0.10
0.65 ± 0.05
W
c
a
L
p
T
g
b
1
2
3
4
5
Unbalanced Port
(IN)
GND or DC
Feed+RF GND
Balanced Port
(OUT2)
Balanced Port
(OUT1)
GND
6
NC
Mounting Considerations
0.35
0.35
DC‐Feed
56pF
No DC‐Feed
Mount these devices with
colored mark facing up.
*
0.8
1.0
0.8
*
1.0
*
Line width should be designed
to provide 50ohm impedance
Solder
Land
Through-hole (Ф0.3)
0.30
0.30
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 1.2
2014 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
900MHz 1:1 RF Balun, EIA 0805 with DC-Feed Feature
Detail Specification: 8/4/2016
P/N 0900BL15C050
Page 2 of 4
Equivalent Circuit for 0900BL15C050
-Pin3 and Pin4 are DC connected to Pin2 (GND or DC feed) in the device but not DC connected to Pin5 (GND).
Therefore by-pass capacitors should be connected when feeding DC power from Pin2.
Unbalanced port does not have a direct current path to GND
Use 56pF RF GND cap when using DC-Feed option
Balanced Port (OUT2)
Balanced Port (OUT1)
56pF
Need our help laying this out for you? Need the layout file? Send us a message at:
www.johansontechnology.com/component/techquestion
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 1.2
2014 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
900MHz 1:1 RF Balun, EIA 0805 with DC-Feed Feature
Detail Specification: 8/4/2016
P/N 0900BL15C050
Page 3 of 4
Typical Electrical Characteristics (T=25°C)
Insertion Loss and Return Loss (Sds12 and Sss11)
0
-5
dB(IL)
dB(RL)
-10
-15
-20
0.4
0.6
0.8
1.0
1.2
Balanced Port (OUT2)
1.4
1.6
2.0
1.5
Amplitude and Phase Balance
Balanced Port (OUT1)
200
195
190
(dB)
185
180
(dif_phase)
175
170
165
160
(dif_amplitude)
1.0
0.5
(dB)
0.0
-0.5
-1.0
-1.5
-2.0
0.4
0.6
0.8
1.0
1.2
1.4
1.6
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 1.2
2014 Johanson Technology, Inc. All Rights Reserved
High Frequency Ceramic Solutions
900MHz 1:1 RF Balun, EIA 0805 with DC-Feed Feature
Detail Specification: 8/4/2016
P/N 0900BL15C050
Page 4 of 4
More Filter-Balun info such as s-parameters and other frequencies at:
http://www.johansontechnology.com/rfbaluns
Packaging information
www.johansontechnology.com/ipcpackaging.html
Soldering Information
www.johansontechnology.com/ipcsoldering-profile
MSL Info
www.johansontechnology.com/technical-notes/msl-rating.html
Recommneded Storage Condition and Max Shelf Life
www.johansontechnology.com/ipcstorage-shelflife
RoHS Compliance
www.johansontechnology.com/technical-notes/rohs-compliance.html
Antenna layout and tuning techniques
www.johansontechnology.com/tuning
Antenna layout review, tuning, and characterization services
www.johansontechnology.com/ipcantennaservices
Balanced Port (OUT1)
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 1.2
2014 Johanson Technology, Inc. All Rights Reserved
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