JOHANSON 2450BL15K050

"High Frequency Ceramic Solutions"
2.45 GHz Medium Performance Balun (Compatible with TDK)
P/N 2450BL15K050
Page 1 of 2
Detail Specification: 04/13/09
General Specifications
Part Number
2450BL15K050
Operating Temperature
Frequency (MHz)
2400~2500
Reel Quanity
-40 to +85°C
4,000
Unbalanced Impedence
50 Ω
Power Capacity
3 watts max.
Differential Balanced Imp.
50 Ω
Insertion Loss
1.2 dB max.
Return Loss
9.5 dB min.
Phase Difference (degree)
180 ± 10
Terminal Configuration
Amplitude Difference
2 dB max.
No.
Mechanical Dimensions
In
L 0.079 ± 0.004
W 0.049 ± 0.004
T 0.033 ± 0.004
a 0.012 ± 0.004
b 0.008 ± 0.004
c 0.012 +.004/-.008
g 0.014 ± 0.004
p 0.026 ± 0.002
mm
2.00 ± 0.10
1.25 ± 0.10
W
c
0.85 ± 0.10
0.30 ± 0.10
L
a
Function
1
Unbalanced Port
2
GND or DC feed
3
Balanced Port
4
Balanced Port
5
GND
6
NC
p
0.20 ± 0.10
0.30 +0.1/-0.2
T
0.35 ± 0.10
0.65 ± 0.05
g
b
Mounting Considerations
Mount these devices with brown mark facing up.
* Line width should be designed to provide proper impedance matching characteristics.
Units: mm
Without DC feed
With DC feed
Solder
Land
Through-hole
(φ0.3)
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 Medium Performance Balun (Compatible with TDK)
P/N 2450BL15K050
Page 2 of 2
Detail Specification: 04/13/09
Typical Electrical Performance (T=25°C)
)
)
)
)
)
)
)
Insertion Loss
0
)
-1
-2
IL
(dB)
-3
-4
-5
2.30
)
2.35
2.40
2.45
2.50
2.55
2.60
2.55
2.60
freq, GHz
)
Return Loss
)
0
-5
)
(dB)
RL
-10
-15
-20
-25
-30
2.30
2.35
2.40
2.45
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