JOHANSON 1906BP18A027

"High Frequency Ceramic Solutions"
1.9 GHz Band Pass Filter
P/N 1906BP18A027
Detail Specification: 12/21/03
Page 1 of 2
General Specifications
Part Number
Frequency (MHz)
Insertion Loss
Return Loss
Attenuation (min.)
Attenuation (min.)
Attenuation (min.)
Attenuation (min.)
1906BP18A027
1893 - 1920
1.5 dB max.
9.5 dB min.
1405 ~ 1440 MHz
1649 ~ 1680 MHz
3786 ~ 3840 MHz
5679 ~ 5760MHz
Input Power
Impedance
Operating Temperature
Storage Temperature
Reel Quanity
38 dB
10 dB
24 dB
20 dB
Terminal Configuration
Function
1
IN
2
GND
3
OUT
4
GND
No.
Mechanical Dimensions
L
W
T
a
b
c
d
0.126
0.063
0.051
0.020
0.031
0.010
0.053
In
±
±
±
±
±
±
±
0.006
0.006
0.004
0.006
0.006
0.006
0.008
3.20
1.60
1.30
0.50
0.80
0.25
1.35
mm
± 0.15
± 0.15
± 0.10
± 0.15
± 0.15
± 0.15
± 0.20
c
d
500 mW max.
50 Ω
-40 to +85°C
-40 to +85°C
3,000
a
1
b
W
4
c
L
T
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
1.00
2.55
*
Land
*
0.60
1.00
Through-hole (φ 0.3)
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 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
1.9 GHz Band Pass Filter
P/N 1906BP18A027
Detail Specification: 12/21/03
Page 2 of 2
Typical Electrical Performance (T=25°C)
)
)
)
)
)
)
Attenuation and Return Loss
)
)
)
)
dB(S (2,2))
dB(S (1,1))
dB(S (2,1))
)
)
)
0
-10
-20
-30
-40
-50
-60
-70
0
1
2
3
4
5
6
freq,G H z
)
)
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