1175DP41A1925

"High Frequency Ceramic Solutions"
P/N 1175DP41A1925
LNB Diplexer, 1175/1925 MHz, EIA 1210, SMD
Detail Specification:
Page 1 of 4
2/11/2014
General Specifications
1175DP41A1925
1175
1925
900-1450
1650-2200
Part Number
Center Freq. (MHz)
Passband (MHz)
Insertion Loss
(dB)
Return Loss
1.65 typ/2.2 max. (25°C) 1.68 typ/2.2 max. (25°C)
2.5 max. (-40to+ 25°C)
2.5 max. (-40to+ 25°C)
-9.5 dB (min)
Attenuation (db)
33 typ (25 min.) @
1650 to 2200MHz
Ripple (db)
1.41 typ. (1.6 max.)
@ 900 to 1450MHz
25MHz Ripple: 0.28 typ.
(0.40max)
-9.5 dB (min)
50Ω (Terminals 1, 3, and 5)
500mW max. (CW)
18 months max.
2,000
30 typ (24 min.) @ Impedance
900 to 1450MHz Power Capacity
1.06 typ. (1.6 max.)
Storage Period
@ 1650-2200MHz
25MHz Ripple: 0.22 typ. Reel Quanity
(0.40max)
Operating
Recommended Storage Cond. +5 to +35 °C, Humidity 45 to 75%RH Temperature Range
-40°C to +85°C
Part Number Explanation
Bulk
eg. 1175DP41A1925S
Suffix = S
(2000pcs)
eg. 1175DP41A1925E
Suffix = E
T&R
Termination style 100% Tin
Suffix = None eg. 1175DP41A1925(E or S)
Evaluation Board
1175DP41A1925-EBSMA
Packing Style
P/N Suffix
Mechanical Dimensions
L
W
T
a
b
c
g
p
In
0.126 ±
0.098 ±
0.039
0.022 ±
0.004
0.016 ±
0.018 ±
0.039 ±
Terminal Configuration
0.008
0.008
max.
0.006
min.
0.004/0.00
0.006
0.004
3.20
2.50
1.00
0.55
0.1
0.40
0.45
1.00
a1
mm
± 0.20
± 0.20
max.
± 0.15
min.
± 0.1 /-0.2
± 0.15
± 0.10
1
2
3
4
5
6
Function
(HPF) Higher Freq. Port
GND
(LPF) Lower Freq. Port
GND
Common Port
GND






p
W
c
No.
T
g
b
L
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 1.2
2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
P/N 1175DP41A1925
LNB Diplexer, 1175/1925 MHz, EIA 1210, SMD
Detail Specification:
Page 2 of 4
2/11/2014
Typical Electrical Performance (T=25°C)
Attenuation
0
LPF/HPF Scheme
dB(S(3,2))
dB(S(1,2))
-10
-20
-30
-40
-50
0.5
1.0
1.5
2.0
2.5
3.0
2.5
3.0
freq, GHz
0
dB(S(3,3))
dB(S(2,2))
dB(S(1,1))
Return Loss
-10
-20
-30
-40
-50
0.5
1.0
1.5
2.0
freq, GHz
The contents of this data sheet are subject to change without notice. Please confirm the specifications
and delivery conditions when placing your order. 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. 1.2
2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
P/N 1175DP41A1925
LNB Diplexer, 1175/1925 MHz, EIA 1210, SMD
Detail Specification:
Page 3 of 4
2/11/2014
Measuring Diagram
Port 3
Network
Analyzer
(50)
Port 1
(50)
Port 2
(50)
GND
GND






GND
Mounting Considerations
0.6
0.4
*
Solder Resist
*
Land
1.5
Through-hole ( 0.35)
1.5
* Line width should be designed to
match 50Ω characteristic impedance,
depending on PCB material and
thickness.
*
The contents of this data sheet are subject to change without notice. Please confirm the specifications
and delivery conditions when placing your order. 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. 1.2
2013 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
P/N 1175DP41A1925
LNB Diplexer, 1175/1925 MHz, EIA 1210, SMD
Detail Specification:
Page 3 of 4
2/11/2014
More Diplexers
www.johansontechnology.com/diplexers
RoHS Compliance
www.johansontechnology.com/technical-notes/rohs-compliance.html
Packaging information
www.johansontechnology.com/ipcpackaging.html
Soldering Information
www.johansontechnology.com/ipcsoldering-profile
Layout Files, s-parameters and any other technical questions
www.johansontechnology.com/component/techquestion/?Itemid=407
MSL Info
www.johansontechnology.com/technical-notes/msl-rating.html
Recommneded Storage Condition and Max Shelf Life
www.johansontechnology.com/ipcstorage-shelflife
Antenna layout and tuning techniques
www.johansontechnology.com/tuning
Antenna layout review, tuning, and characterization services
www.johansontechnology.com/ipcantennaservices
The contents of this data sheet are subject to change without notice. Please confirm the specifications
and delivery conditions when placing your order. 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. 1.2
2014 Johanson Technology, Inc. All Rights Reserved