Balun, Ultra-WideBand, 4 GHz
P/N 4000BL14U100
Detail Specification: 09/20/05
Page 1 of 2
General Specifications
Part Number
4000BL14U100
Operating Temperature
-40 to +85癈
Frequency (MHz)
3100 - 4800
Reel Quanity
Unbalanced Impedence
50 &
Power Capacity
3 W max.
Differential Balanced Imp.
100 &
Insertion Loss
1.2 dB max.
Return Loss
9.5 dB min.
Phase Difference (degree)
180 ?20
Terminal Configuration
Amplitude Difference
1.5 dB max.
No.
Function
1    Unbalanced Port (IN)
Mechanical Dimensions
2
GND or DC feed+RF GND
In
mm
3   Balanced Port (OUT1)
L
?/DIV>
?/DIV>
4   Balanced Port (OUT2)
W
?/DIV>
?/DIV>
5
GND
T
?/DIV>
?/DIV>
6
NC
a
?/DIV>
?/DIV>
b
c
?/DIV>
?/DIV>
g
?/DIV>
?/DIV>
p
?/DIV>
?/DIV>
Mounting Considerations
Mount these devices with brown mark facing up.
* Line width should be designed to provide proper impedance matching characteristics.
Units: mm
With DC feed
Without DC feed
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
0.10
0.020
0.002
0.50
0.05
0.012
0.004
0.30
0.10
0.10
0.10
0.20
0.20
0.006
0.15
0.80
0.60
0.004
0.024
0.004
0.008
0.008
0.004
+.004/-.006
+0.1/-0.15
0.004
0.10
High Frequency Ceramic Solutions
0.004
0.063
1.60
0.10
4,000
0.031
L
W
Land
Solder
Through-hole
(?.3)
p
g
b
T
1
2
3
4
5
6
0.3
0.25
0.55
0.25
*
*
*
0.25
*
*
*
0.3
0.55
0.25
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4391-93
ATTENUATOR BNC MALE/FMALE 93 OHM
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