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1905BP18A0050E

P1-P2
1.9 GHz Band Pass Filter Recommended Application DECT. P/N 1905BP18A0050
Detail Specification: Page 1 of 2
No. Function
1 GND
In mm 2 OUT
L ±± 3 GND
W ±± 4 IN
T ±±
a ±±
b ±±
c ±±
g ±±
Mount these devices with brown mark facing up.
*Line width should be designed to provide 50Ω impedance matching characteristics.
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
ver. 1.0
2014 Johanson Technology, Inc. All Rights Reserved
Mounting Considerations
Attenuation (min.)
Attenuation (min.)
Attenuation (min.)
Attenuation (min.)
Attenuation (min.)
0.50
0.008 0.20
0.026 0.008 0.65 0.20
0.012
3000
Solder Paste SAC 305 Recommended
Recommended Storage
Conditions
+5 ~ +35 °C, Humidity
45~75%RH, 18 mos. Max*
Reel Quanity
Impedance
Operating Temperature
-40 to +85°C
1880 ~ 1930
1.65dB max.
2/3/2014
9.5 dB min.
0.15
0.10
0.15
1250 ~ 1290 MHz
2400 ~ 2500 MHz
2300 ~ 6000 MHz
100 ~ 1500 MHz
Frequency (MHz)
Insertion Loss
Return Loss
Attenuation (min.)
Attenuation (min.)
General Specifications
Input Power
0.063 0.006
"High Frequency Ceramic Solutions"
0.126 3.200.006
25 dB
0.15
15 dB
20 dB
500 mW max.(CW)
5640 ~ 5790 MHz
30 dB
25 dB
50 Ω
30 dB
0.020 0.006 0.15
1.90
0.004
0.075
1.30
0.006
0.051
To protect the silver leads (Pins 1, 2, 3, and 4), please re-use
vacuum sealed packaging provided with shipment. More info at:
http://www.johansontechnology.com/silverleads or go to page 2
30 dB
3760 ~ 3860 MHz
2500 ~ 2570 MHz
0.30
1.60
Terminal Configuration
Mechanical Dimensions
Land
Solder Resist
Through-hole ( 0.35)
L
W
a
c
d
c
T
b
1
2
3
4
*
*
1.75
1.05
0.6
1.0
2.65
1.0
1.9 GHz Band Pass Filter Recommended Application DECT. P/N 1905BP18A0050
Detail Specification: Page 2 of 2
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
ver. 1.0
2014 Johanson Technology, Inc. All Rights Reserved
Typical Electrical Performance (T=25°C)
"High Frequency Ceramic Solutions"
2/3/2014
Packaging information
RoHS Compliance
MSL Info
www.johansontechnology.com/ipcsoldering-profile
Soldering Information
www.johansontechnology.com/component/techquestion?Itemid=407
www.johansontechnology.com/ipcpackaging.html http://www.johansontechnology.com/silverleads
To see other BPFs or Download Measured S-parameters for Evaluation and Simulation:
For layout review or any other technical questions, please contact our Applications Team at:
www.johansontechnology.com/technical-notes/rohs-compliance.html
www.johansontechnology.com/technical-notes/msl-rating.html
http://www.johansontechnology.com/bpf
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-50
-40
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-10
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0
freq, GHz
dB(S(2,1))
dB(S(1,1))
dB(S(2
,
2))
P1-P2

1905BP18A0050E

Mfr. #:
Buy 1905BP18A0050E
Manufacturer:
Johanson Technology
Description:
Signal Conditioning 1.9GHz Band Pass Filte
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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