"High Frequency Ceramic Solutions"
5.25 GHz Balun
Detail Specification: 09/10/04
P/N 5250BL14B100
Page 1 of 2
General Specifications
Part Number Frequency (MHz) Unbalanced Impedence Differential Balanced Imp. Insertion Loss Return Loss
Phase Difference (degree)
5250BL14B100 5150 - 5350 50 Ω 100 Ω 1.0 dB max. 9.5 dB min. 180 ± 10 1.5 dB max.
Operating Temperature
Reel Quanity Power Capacity
-40 to +85°C 4,000 3 Watts max.
Terminal Configuration
No.
Amplitude Difference
Function
Unbalanced Port (IN)
GND or DC feed + RF GND
1
Mechanical Dimensions
In L 0.063 ± 0.004 W 0.031 ± 0.004 T 0.024 ± 0.004 0.008 ± 0.004 b 0.008 +.004/-.006 c 0.006 ± 0.004 a g 0.012 ± 0.004 p 0.020 ± 0.002 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 ± 0.05
g b T L c a p
2 3 W 4 5 6
Balanced Port (OUT1) Balanced Port (OUT2)
GND
NC 3 2 1
4
5
6
Mounting Considerations
Mount these devices with brown mark facing up. * Line width should be designed to provide proper impedance matching characteristics. ** By-pass capacitor should be connected when feeding DC power. With DC feed
0.25
Without DC feed
0.25
*
0.3
*
*
0.3
*
Solder i Land 0.55 Through-hole (φ 0.3)
0.55
*
Units: mm
0.25
*
0.25 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
"High Frequency Ceramic Solutions"
5.25 GHz Balun
Detail Specification: 09/10/04
P/N 5250BL14B100
Page 2 of 2
Typical Electrical Performance (T=25°C)
)
)
)
)
)
)
)
Insertion Loss / Return Loss
IL (dB)
0
)
-5
(dB)
RL (dB)
-10
-15
-20 4.4 4.6 4.8 5.0 5.2
)
5.4
5.6
5.8
6.0
Frequency (GHz)
)
Amplitude / Phase Balance
)
2.0 1.5
200 195
)
dif_amplitude
1.0 0.5
190 185 180 175 170 165 160
(dB)
0.0 -0.5 -1.0 -1.5 -2.0 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0
dif_phase
Frequency (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
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2003 Johanson Technology, Inc. All Rights Reserved
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