"High Frequency Ceramic Solutions"
1.2 GHz Band Pass Filter
Detail Specification: 02/12/09
P/N 1200BP44A575
Page 1 of 2
General Specifications
Part Number
Frequency (MHz)
Insertion Loss
Return Loss
Attenuation (min.)
Attenuation (min.)
1200BP44A575
950 - 1525
2.8 dB max.
7.0 dB min.
100 ~ 480 MHz
1900 ~ 3050 MHz
25 dB
25 dB
Input Power
Impedance
Reel Quantity
Operating Temperature
500 mW max.
50
Ω
2000
-40 to +85°C
+5 to +35°C, Humidity:
45-75%RH, 12 mos. Max
Storage Temperature
* 12 months in vacuum sealed bag and 1 week after opened.
Terminal Configuration
No.
Function
GND
OUT
GND
IN
1
1
Mechanical Dimensions
In
L
W
T
a
b
c
0.177 ± 0.008
0.126 ± 0.008
0.059 ± 0.004
0.016 ± 0.008
0.031 ± 0.008
0.012 ± 0.006
mm
4.50 ± 0.20
3.20 ± 0.20
1.50 ± 0.10
0.40 ± 0.20
0.80 ± 0.20
0.30 ± 0.15
L
T
W
c
a
b
2
3
4
4
2
3
Mounting Considerations
Mount these devices with brown mark facing up.
*
Line width should be designed to provide 50
Ω
impedance matching characteristics,
depending on PCB material and thickness.
4.70
Solder Resist
1.20
Land
Through-hole (
φ
0.3)
1.00
2.20
*
3.50
1.50
*
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
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2009 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
1.2 GHz Band Pass Filter
Detail Specification: 02/12/09
P/N 1200BP44A575
Page 2 of 2
Typical Electrical Performance (T=25°C)
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Return Loss
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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
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2009 Johanson Technology, Inc. All Rights Reserved
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