1906BP18A027 Datasheet, PDF (1/2 Pages) Johanson Technology Inc. – 1.9 GHz Band Pass Filter

"High Frequency Ceramic Solutions"
1.9 GHz Band Pass Filter
Detail Specification: 12/21/03
P/N 1906BP18A027
Page 1 of 2
General Specifications
Part Number
1906BP18A027
Frequency (MHz)
1893 - 1920
Insertion Loss
1.5 dB max.
Return Loss
9.5 dB min.
Attenuation (min.)
1405 ~ 1440 MHz
Attenuation (min.)
1649 ~ 1680 MHz
Attenuation (min.)
3786 ~ 3840 MHz
Attenuation (min.)
5679 ~ 5760MHz
Mechanical Dimensions
In
mm
L 0.126 ± 0.006 3.20 ± 0.15
W 0.063 ± 0.006 1.60 ± 0.15
T 0.051 ± 0.004 1.30 ± 0.10
W
a 0.020 ± 0.006 0.50 ± 0.15
b 0.031 ± 0.006 0.80 ± 0.15
c 0.010 ± 0.006 0.25 ± 0.15
d 0.053 ± 0.008 1.35 ± 0.20
38 dB
10 dB
24 dB
20 dB
da
L
Input Power
Impedance
Operating Temperature
Storage Temperature
Reel Quanity
500 mW max.
50 Ω
-40 to +85°C
-40 to +85°C
3,000
c
b
c
T
Terminal Configuration
No. Function
1
IN
2
GND
3
OUT
4
GND
1
4
2
3
Mounting Considerations
Mount these devices with brown mark facing up.
* Line width should be designed to provide 50Ω impedance matching characteristics.
Units: mm
1.10
Solder Resist
* ^2.55
1.00
*
0.60
Land
Through-hole (φ 0.3)
1.00
1.00
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 [phone] FAX [phone]
2003 Johanson Technology, Inc. All Rights Reserved