“High Frequency Ceramic Solutions”
900 MHz Balun
Detail Specification: 03/06/2003
P/N 0917BL18B100
Page 1 of 2
Part
Number
0917BL18B100_
Frequency
(MHz)
889 - 945
Impedance
Unbal. / Bal.
50/100
Ω
Insertion
Loss
1.0 dB max.
Return
Loss
9.5 dB min.
Phase
Difference
180°±10°
Amplitude
Difference
2.0 dB max.
Input Power
3 Watts max
Impedance
50 /100
Ω
Operating Temperature Range
-40 to +85°C
Reel Qty
3,000
Mechanical Dimensions
L
Inches
mm
0.126 ± .006
3.2 ± 0.15
W
0.064± .006
1.6 ± 0.15
T
0.034 ± .004
0.85 ± 0.1
a
0.022 ± .006
0.55 ± 0.15
b
0.014 ± .006
0.35 ± 0.15
c
0.012 + .004/-.008
0.3+0.1/-0.2
g
0.016 ± .006
0.4 ± 0.15
p
0.039 ± .004
1.0 ± 0.1
Terminal Configuration
1 GND or DC Feed
2 Unbalanced Port (1)
3 GND or DC Feed
4 Balanced Port (2)
5
NC
6 Balanced Port (3)
Mounting Considerations
Mount devices with colored mark facing up.
With DC Feed
.65
.50
*
Line width should be designed to
provide 50Ω impedance matching
characteristics.
Without DC Feed
.65
.90
.25
By-pass capacitor(s) should be
connected when feeding DC power.
Units: mm
.90
1.1
1.1
.35
1.0
.35
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johanson technology.com
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
JOHANSON [ JOHANSON TECHNOLOGY INC. ]
