JOHANSON 3550LP14A300

"High Frequency Ceramic Solutions"
3.5 GHz Low Pass Filter
P/N 3550LP14A300
Detail Specification: 08/19/05
Page 1 of 2
General Specifications
Part Number
3550LP14A300
Impedance
50 Ω
Frequency (MHz)
3400 - 3700
Operating Temperature
Insertion Loss
0.65 dB max.
Reel Quantity
-40 to +85°C
4,000
Return Loss
14 dB min.
Input Power
3 Watts max.
Attenuation (min.)
25 dB @ 2 x fo
Attenuation (min.)
25 dB @ 3 x fo
Terminal Configuration
Termination
Style
100% Tin
Suffix = "None"
eg. 3550LP14A300
Tin / Lead
Suffix = "/Pb"
eg. 3550LP14A300/Pb
No.
Function
1
GND
2
IN
3
GND
4
GND
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 ± 0.002
mm
1.60 ± 0.10
W
0.80 ± 0.10
0.60 ± 0.10
0.20 ± 0.10
0.20 +0.1/-0.15
c
L
a
5
OUT
6
GND
p
0.15 ± 0.10
0.30 ± 0.10
T
g
0.50 ± 0.05
b
Mounting Considerations
Mount these devices with brown mark facing up.
Line width should be designed to provide 50Ω impedance matching characteristics.
Units: mm
0.55
Solder Resist
0.25
*
*
Land
Through-hole (φ0.35)
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"
3.5 GHz Low Pass Filter
P/N 3550LP14A300
Detail Specification: 08/19/05
Page 2 of 2
Typical Electrical Performance (T=25°C)
)
)
)
)
)
)
)
0
)
)
)
)
)
Insertion/Return Loss
)
)
)
)
)
)
)
-10
)
)
S22 (dB)
)
)
)
S11 (dB)
-20
-30
)
)
)
)
-40
)
)
)
)
)
)
)
)
)
S12 (dB)
)
)
)
)
)
-50
-60
0
2
4
6
8
10
12
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
931 Via Alondra • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved