High Frequency Ceramic Solutions
2450 MHz Balun
Detail Specification: 02/01/05
P/N 2450BL14C200
Page 1 of 2
General Specifications
Part Number
Frequency (MHz)
Unbalanced Impedence
Differential Balanced Imp.
Insertion Loss
Return Loss
Phase Difference (degree)
2450BL14C200
2400~2500
50
Ω
200
Ω
1.3 dB max.
9.5 dB min.
180 ± 10
2 dB max.
Operating Temperature
Reel Quanity
Power Capacity
-40 to +85°C
4000
0.5 watts max.
Terminal Configuration
No.
Function
Unbalanced Port
GND,
or DC Bias + RF GND
Amplitude Difference
1
2
3
W
c
L
a
p
Mechanical Dimensions
In
L
0.063 ± 0.004
W
0.031 ± 0.004
T
0.024 ± 0.004
a
0.008 ± 0.004
b
0.008
+.004/-.006
c
0.006 ± 0.004
g
0.012 ± 0.004
p
0.020 ± 0.004
mm
1.60 ± 0.10
0.80 ± 0.10
0.60 ± 0.10
0.20 ± 0.10
0.20
+0.1/-0.15
0.15 ± 0.10
0.30 ± 0.10
0.50 ± 0.10
g
b
T
Balanced Port
Balanced Port
GND
NC
4
5
6
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
0.25
With DC Feed
0.25
*
*
Solder Resist
*
0.55
0.3
*
Land
Through-hole (φ0.3)
0.3
0.55
*
0.25
*
0.25
Units: mm
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
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved