JOHANSON 2450FB15K0003

High Frequency Ceramic Solutions
2.45 GHz, conjugate match for CSR Chipsets BC 04, 05
P/N 2450FB15K0003
Page 1 of 2
Detail Specification: 07/17/09
General Specifications
Part Number
2450FB15K0003
Frequency (MHz)
2400~2500
Unbalanced Impedence
50 Ω
Differential Balanced Imp.
48 [email protected] 880~960MHz
30 [email protected]~1880 MHz
25 [email protected]~1990MHz
Attenuation (dB)
20 [email protected]~5000MHz
Conjugate match to CSR
BC04, BC05 (20-j50)
Insertion Loss
3 dB max.
Return Loss
9.54 dB min.
Phase Difference
180° ± 10
Amplitude Difference
1.5 dB max.
20 [email protected]~7500MHz
-40 to +85°C
Operating Temperature
+5 to +35°C, Hum. 45 to
75%RH, 12 mos. Max
Storage Temperature
1 Watt max.
Power Capacity
4000
Reel Quantity
Mechanical Dimensions
L
Terminal Configuration
In
mm
0.079 ± 0.008
2.00 ± 0.20
W
0.049 ± 0.008
1.25 ± 0.20
T
0.028 ± 0.004
0.70 ± 0.10
a
0.012 ± 0.004
0.30 ± 0.10
b
0.008 ± 0.004
0.20 ± 0.10
c
0.012 +.004/-.008
0.30 +0.1/-0.2
g
0.014 ± 0.004
0.35 ± 0.10
p
0.026 ± 0.002
0.65 ± 0.05
a
W
c
L
a
p
T
Case size/type 43-3
g
b
No.
Function
1
2
3
4
5
6
7
8
Unbalanced Port
Mounting Considerations
NC
GND
Balanced Port
GND
Balanced Port
GND
3
* Line width should be designed to match 50 Ω characteristic impedance,
depending on PCB material and thickness.
2
1
8
4
** By-pass capacitor should be connected when feeding DC power.
1.0
NC or DC Feed
0.35
5
6
7
*
0.35
Land
0.8
1.0
*
Units: mm
Solder Resist
*
Through-hole ( φ0.3)
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
High Frequency Ceramic Solutions
2.45 GHz, conjugate match for CSR Chipsets BC 04, 05
P/N 2450FB15K0003
Page 2 of 2
Detail Specification: 07/17/09
Typical Electrical Performance (T=25°C)
)
Insertion Loss / Return Loss
)
)
)
)
)
)
)
0
)
Insertion Loss / Return Loss
)
)
dB(RL)
dB(IL)
-20
-40
-60
-80
0
1
2
3
)
4
5
6
7
8
freq, GHz
)
)
)
Amplitude Difference / Phase Difference
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
2.40
)
200
)
190
)
)
180
170
2.42
2.44
2.46
2.48
dif_phase
dif_amplitude
)
160
2.50
freq, 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 • TEL 805.389.1166 FAX 805.389.1821
2009 Johanson Technology, Inc. All Rights Reserved