P/N 2450BM08B0003
Detail Specification
Page 1 of 4
Suffix = S E.g.. 2450BM08B0003S
E.g.. 2450BM08B0003T
E.g.. 2450BM08B0003(T or S)
No No
L ±± 14
W ±± 25
T 3
a
b
c
d
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
2015 Johanson Technology, Inc. All Rights Reserved
1
Silver Pad component. Vacuum package required. For handling info go to: www.johansontechnology.com/silverleads
You can download layout files, schematics, output power measured results (App Note AN030), and s-parameters at: http://www.johansontechnology.com/nordic
180°± 10
Phase Difference (deg.)
Recommended Storage
Conditions of Product on
T&R
+5 ~ +35 °C, Humidity 45-
75%RH, 18 months max
on vacuum package, 1
week max after opened
1
180°± 10
2.0 max.
4,000
-40 ~ +105°C
-40 ~ +85°C
14 Typ./9.5 min.
20 typ. / 10dB min. @ 1000-1200 MHz
24 typ. /15dB min. @ 800-928 MHz
Attenuation Differential mode (dB):
Return Loss (dB)
Storage Temp. Range
Operating Temp. Range
Qty/Reel (pcs)
Amplitude Difference
Phase Difference (deg.)
Termination Style
P/N Suffix
GND
Unbalanced Port
Function
DC Feed
0.055
0.039
Mechanical Dimensions
Suffix = None
AgPt
1
Suffix = T
Bulk
T & R
Packaging Style
Terminal Configuration
Balanced Port
Function
Balanced Port
+/- 0.002 0.0975 +/- 0.05
0.006 1.00 0.15
0.006 1.40 0.15
MillimeterInches
Part Number Explanation
18 months max.
2W max (CW)
25 typ. / 15dB min. @ 7200-7500 MHz
36 typ. / 14dB min. @ 4800-5000 MHz
Power Capacity
Storage Period
Average Insertion Loss when connected
to the nRF51XX chipset (Active OP)
Insertion Loss when component
measured by itself (passive insertion
loss)
1dB Typ @25C, 1.5dB max. (-40 to
+85C), 2.4dB max (+85 to +105C)
7/29/2015
2.45GHz Impedance Matched Balun + Band Pass Filter: Optimized for Nordic's Chipset nRF51822-CEAA,
nRF51822-CDAB, nRF51822-CFAC, nRF51422-CEAA, nRF51422-CDAB, nRF51422-CFAC
Part Number
Frequency (MHz)
Unbalanced Impedance
Balanced Differential Impedance
1.88dB Typ. @25C, 3.65dB @105C
General Specifications
2400 - 2500
2450BM08B0003
50 Ω
Conjugate match to:
nRF51822-CEAA, nRF51822-CDAB,
nRF51822-CFAC, nRF51422-CEAA,
nRF51422-CDAB, nRF51422-CFAC
Ver 1.3
0.027 max. 0.69 max.
0.009 +/- 0.002 0.22 +/- 0.05
0.18 +/- 0.050.007 +/- 0.002
0.011 +/- 0.002 0.28 +/- 0.05
0.004
High Frequency Ceramic Solutions
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