CBP-893C [MINI]
Bandpass Filter;
MINI-CIRCUITS 
Surface Mount
Bandpass Filter
CBP-893C+
50Ω
870 to 915 MHz
The Big Deal
• Excellent Rejection
CASE STYLE: MP1766
• Low passband Insertion Loss
• Miniature shielded package
Product Overview
CBP-893C+ is a ceramic-coaxial-resonator based bandpass filter in a shielded package fabricated using SMT tech-
nology. This filter offers outstanding close in rejection, low insertion loss and high power handling for use in aviation,
Public cellular network, GSM and Cellular services.
Key Features
Feature
Advantages
The CBP-893C+ filter incorporates High-Q ceramic resonators that enables sharp rejection near
passband.
High Selectivity
This filter maintains typical VSWR over a wide passband frequency range making this filter easier to
integrate into receiver and transmitter RF chains with less concerns for in band frequency ripple.
Low Passband VSWR
The CBP-893C+ has been qualified over wide range of thermal, mechanical and environmental condi-
tions including withstanding the stress of extensive solder reflow cycles.
Rugged construction
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 1 of 3
Surface Mount
Bandpass Filter
CBP-893C+
50Ω
870 to 915 MHz
CASE STYLE: MP1766
Features
• Low Insertion loss
• High selectivity
Electrical Specifications at 25°C
• Miniature shielded package
Parameter
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
—
—
—
892.5
—
MHz
Center Frequency
F1-F2
F1-F2
870-915
870-915
—
—
0.8
1.3
2.0
1.78
dB
:1
Pass Band
Insertion Loss
VSWR
DC-F3
DC-F3
DC-750
DC-750
20
—
30
20
—
—
dB
Insertion Loss
VSWR
Stop Band, Lower
Stop Band, Upper
:1
Applications
• Aviation
• Public cellular network, GSM
• Cellular services
• Defense systems
Insertion Loss
VSWR
F4-F5
F4-F5
1050-1700
1050-1700
20
—
30
20
—
—
dB
:1
Maximum Ratings
-40°C to 85°C
Operating Temperature
Storage Temperature
RF Power Input
-55°C to 100°C
5W
Functional Schematic
Permanent damage may occur if any of these limits are exceeded.
RF IN
RF OUT
Typical Performance Data at 25°C
Frequency
(MHz)
Insertion Loss
VSWR
(:1)
Frequency
(MHz)
Group Delay
(nsec)
(dB)
1
700
750
760
785
800
820
830
840
870
893
915
945
955
965
990
1005
1050
1400
1700
103.01
50.00
34.41
31.03
21.74
15.41
6.51
3.10
1.44
0.79
0.77
0.81
1.62
3.57
6.71
15.49
20.17
31.82
57.15
51.07
1737.18
50.72
41.53
39.22
31.43
22.87
7.66
3.42
1.77
1.13
1.23
1.21
2.88
6.25
12.79
35.06
43.28
50.04
46.93
49.01
870
872
875
877
880
882
885
887
890
892
893
895
897
900
903
905
907
910
912
915
7.64
7.55
7.42
7.36
7.26
7.21
7.13
7.10
7.04
7.02
7.01
6.98
6.97
6.95
6.96
6.96
6.98
7.01
7.06
7.12
Typical Frequency Response
FREQUENCY (MHz)
F3 F1
F2 F4
F5
DC
CBP-893C+
INSERTION LOSS (Full band)
CBP-893C+
INSERTION LOSS (Pass band)
0
20
0
10
20
30
+RoHS Compliant
40
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
0.7
0.8
0.9
60
80
100
120
870
885
900
915
0
300
600
900
1200
1500
1800
750
800
850
900
950
1000
1050
FREQUENCY (MHz)
FREQUENCY (MHz)
CBP-893C+
VSWR
CBP-893C+
GROUP DELAY
7.8
10000
1000
100
10
1.3
1.2
1.1
7.6
7.4
7.2
7.0
6.8
870
885
900
915
1
870
877.5
885
892.5
900
907.5
915
0
300
600
900
1200
1500
1800
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
REV.A
M151121
CBP-893C+
EDU1803
URJ
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
150515
Page 2 of 3
CBP-893C+
Bandpass Filter
Pad Connections
Outline Drawing
INPUT
1
OUTPUT
10
GROUND
2,3,4,5,6,7,8,9,11,12,13
Demo Board MCL P/N: TB-684+
Suggested PCB Layout (PL-373)
Outline Dimensions ( inch
)
mm
A
.750
19.05
B
.750
19.05
C
.210
5.33
D
.139
3.53
E
.157
3.99
F
.215
5.46
G
.160
4.06
H
.218
5.54
J
.157
3.99
K
.100
2.54
L
.060
1.52
M
.069
1.75
N
.149
3.78
P
.790
20.07
Q
.541
13.74
R
.790
20.07
S
.499
12.67
T
.384
9.75
U
.203
5.16
V
.080
2.03
W
.069
1.75
X
.630
16.00
Y
.630
16.00
Z
.145
3.68
wt,
grams
4.6
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 3 of 3
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