"High Frequency Ceramic Solutions"
1.9 GHz Band Pass Filter
Detail Specification: 06/05/07
General Specifications
Part Number
Frequency (MHz)
Insertion Loss
Return Loss
Attenuation (min.)
Attenuation (min.)
Attenuation (min.)
1906BP18C027
1893 - 1920
3.0 dB max.
9.5 dB min.
1427 ~ 1454 MHz
1660 ~ 1687 MHz
2126 ~ 2153 MHz
40 dB
35 dB
15 dB
Input Power
Impedance
Operating Temperature
Storage Temperature
Reel Quanity
MSL
500 mW max.
50
Ω
-40 to +85°C
-40 to +85°C
3,000
2*
P/N 1906BP18C027
Page 1 of 2
* - 1 yr shelf life in bag; 1 week shelf life out of bag;
Vacuum reseal unused reel
Terminal Configuration
No.
Function
GND
OUT
GND
IN
1
4
T
3
2
Mechanical Dimensions
In
L
W
T
a
b
c
g
0.126 ± 0.006
0.063 ± 0.006
0.051 ± 0.004
0.075 ± 0.006
0.020 ± 0.006
0.012 ± 0.008
0.026 ± 0.008
mm
3.20 ± 0.15
1.60 ± 0.15
1.30 ± 0.10
1.90 ± 0.15
0.50 ± 0.15
0.30 ± 0.20
0.65 ± 0.20
L
W
c
b
c
d
a
1
2
3
4
Mounting Considerations
Mount these devices with brown mark facing up.
* Line width should be designed to provide 50
Ω
impedance matching characteristics.
Units: mm
1.30
Solder Resist
1.00
0.80
0.35
Land
Through-hole (
φ
0.35)
1.00
1.40
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
2003 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
1.9 GHz Band Pass Filter
Detail Specification: 06/05/07
Typical Electrical Performance (T=25°C)
P/N 1906BP18C027
Page 2 of 2
)
)
)
)
0
-10
-20
-30
-40
-50
-60
-70
1
2
)
)
)
)
)
)
)
dB(S(2,2))
dB(S(1,1))
dB(S(2,1))
)
)
)
)
)
)
)
)
)
)
)
)
3
4
5
6
)
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
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
聊聊、笑笑、闹闹
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
