Preliminary
High Frequency Ceramic Solutions
P/N 2450BM15B0002
Page 1 of 3
2.45 GHz Balun / Matching Network : Optimized for TI Chipset CC2520
Detail Specification: 12/10/2009
General Specifications
Part Number Frequency (MHz) Unbalanced Impedance Differential Balanced Impedance Insertion Loss Differential Mode Attenuation (dB) Bulk T&R 100% Tin Tin / Lead 2450BM15B0002 2400 - 2500 50 Ω Conjugate match to TI Chipset 2520 1.5 dB max. 16 min.@ 4800~5000MHz 25 min.@ 7200~7500MHz Suffix = S Suffix = E Suffix = None Eg. 2450BM15B0002S Eg. 2450BM15B0002E Eg. 2450BM15B0002(E or S) Return Loss Phase Difference Input Power Reel Quanity Operating Temperature Storage Temperature Range 10.0 dB min. 180° ± 15 2W max. 4,000 -40 to +85°C +5 ~ +35 °C, Humidity 45~75%RH, 12 mos. max
P/N Suffix Termination Style
Packaging Style
Terminal Configuration
No.
Please consult Factory
Function Unbalanced Port (2.2nH Ind)*
GND
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 +.004/-.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
g b T L W
1 2 3 4 5
a p
Balanced Port Balanced Port GND GND 3 2 1
c
6
4
5
6
*2.2 nH Ceramic Chip inductor required on unbalanced port. See page 2 for details
0.35
Mounting Considerations
*
3 21 0.8 45 6
* * Line width should be designed to provide 50 Ω impedance matching characteristics.
Solder Resist 1.0 Land Through-hole (φ 0.3)
Mount these devices with brown mark facing up. Units: mm
*
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 • TEL 805.389.1166 FAX 805.389.1821 2009 Johanson Technology, Inc. All Rights Reserved
Preliminary
High Frequency Ceramic Solutions
P/N 2450BM15B0002
Page 2 of 3
2.45 GHz Balun / Matching Network : Optimized for TI Chipset CC2520
Detail Specification: 12/10/2009
Mounting Considerations Mounting layout for reference only. Mount device with colored mark facing up. For detailed dimensions, please contact Johanson Technology or visit TI’s CC2520 website: http://focus.ti.com/docs/prod/folders/print/cc2520.html
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2.2nH Inductor
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Component P/N: 2.2nH Inductor: L-07C2N2SV6T
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 • TEL 805.389.1166 FAX 805.389.1821 2009 Johanson Technology, Inc. All Rights Reserved
Preliminary
High Frequency Ceramic Solutions
P/N 2450BM15B0002
Page 3 of 3
2.45 GHz Balun / Matching Network : Optimized for TI Chipset CC2520
Detail Specification: 12/10/2009
Typical Electrical Performance (T=25°C)
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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 • TEL 805.389.1166 FAX 805.389.1821 2009 Johanson Technology, Inc. All Rights Reserved
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