Surface Mount
Power Splitter/Combiner
4 Way-0° 50
Ω
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-40°C to 85°C
-65°C to 150°C
1.5W max.
0.375W max.
BP4C1+
750 to 1200 MHz
Features
• excellent isolation, 20 dB typ.
• excellent output VSWR, 1.25:1 typ.
• good power handling, 1.5W as splitter
• aqueous washable
CASE STYLE: XX211
PRICE: $1.49 ea. QTY (25)
Permanent damage may occur if any of these limits are exceeded.
Applications
• cellular
• communications systems
• instrumentation
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The + suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Pin Connections
SUM PORT
PORT 1
PORT 2
PORT 3
PORT 4
GROUND
2
1
8
5
4
3,6,7
Electrical Specifications
FREQ.
RANGE
(MHz)
f
L
-f
U
750-1200
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 6 dB
PHASE
UNBALANCE
(Degrees)
Max.
14
AMPLITUDE
UNBALANCE
(dB)
Max.
0.6
Port
S
1.5
VSWR
(:1)
Typ.
Ports
1,2,3,4
1.25
Outline Drawing
PCB Land Pattern
Typ. Min.
20
13
Typ. Max.
0.7 1.4
Typical Performance Data
Freq.
(MHz)
S-1
750.00
800.00
820.00
840.00
860.00
900.00
920.00
940.00
960.00
980.00
1000.00
1050.00
1100.00
1150.00
1200.00
6.79
6.63
6.60
6.57
6.57
6.57
6.59
6.61
6.63
6.66
6.69
6.78
6.87
6.97
7.06
Total Loss
(dB)
S-2 S-3 S-4
1
Amp.
Unbal.
(dB)
0.19
0.16
0.15
0.14
0.14
0.12
0.11
0.10
0.09
0.08
0.07
0.06
0.07
0.08
0.11
Isolation
(dB)
1-2
2-3 3-4
21.85
22.23
22.07
21.79
21.44
20.62
20.21
19.82
19.45
19.10
18.76
18.02
17.42
16.91
16.49
22.09
23.04
22.99
22.75
22.38
21.40
20.89
20.39
19.93
19.48
19.06
18.13
17.37
16.72
16.17
25.85
26.06
25.42
24.62
23.77
22.20
21.52
20.89
20.33
19.83
19.36
18.39
17.61
16.98
16.44
Phase
Unbal.
(deg.)
1.62
2.29
2.57
2.97
3.38
4.16
4.54
4.93
5.31
5.68
6.05
6.97
7.87
8.75
9.62
VSWR VSWR VSWR VSWR VSWR
S
1
2
3
4
1.36
1.16
1.13
1.13
1.17
1.27
1.33
1.39
1.45
1.50
1.56
1.70
1.84
1.96
2.08
BP4C1+
ISOLATION
Suggested Layout,
Tolerance to be within
±.002
Outline Dimensions (
inch
)
mm
A
.163
4.14
H
.009
0.23
B
.210
5.33
J
.025
0.64
C
.077
1.96
K
.030
0.76
D
.250
6.35
M
.050
1.27
E
.220
5.59
N
.030
0.76
F
.050
1.27
G
.017
0.43
6.98
6.79
6.74
6.71
6.69
6.68
6.68
6.69
6.70
6.72
6.74
6.80
6.86
6.93
7.00
6.96
6.77
6.72
6.69
6.67
6.65
6.65
6.66
6.68
6.69
6.71
6.76
6.83
6.89
6.96
6.98
6.79
6.75
6.72
6.70
6.69
6.70
6.71
6.72
6.74
6.76
6.83
6.90
6.97
7.05
1.29
1.26
1.25
1.24
1.23
1.21
1.21
1.20
1.20
1.20
1.19
1.19
1.19
1.19
1.19
1.42
1.39
1.37
1.36
1.35
1.33
1.33
1.32
1.31
1.31
1.30
1.29
1.28
1.28
1.28
1.42
1.38
1.37
1.36
1.35
1.33
1.32
1.31
1.31
1.30
1.29
1.28
1.27
1.27
1.26
1.34
1.31
1.29
1.28
1.27
1.25
1.24
1.24
1.23
1.23
1.22
1.22
1.22
1.22
1.22
BP4C1+
TOTAL LOSS
7.4
S-1
TOTAL LOSS (dB)
7.2
7.0
6.8
6.6
6.4
750
S-3
1. Total Loss = Insertion Loss + 6dB splitter loss.
36
ISOLATION (dB)
32
28
24
20
16
750
1-2
P
wt
.270 grams
6.86
0.10
2-3
3-4
Demo Board MCL P/N: TB-231
Suggested PCB Layout (PL-113)
800
850
900
950 1000 1050 1100 1150 1200
800
850
900
950 1000 1050 1100 1150 1200
FREQUENCY(MHz)
BP4C1+
VSWR
#S-VSWR
#1-VSWR
#3-VSWR
FREQUENCY(MHz)
2.4
2.2
2.0
VSWR
1.8
1.6
1.4
1.2
1.0
750
electrical schematic
800
850
900
950 1000 1050 1100 1150 1200
FREQUENCY(MHz)
ESD Rating
Human Body Model (HBM): Class 1A (250 v to <500 v) in accordance with ANSI/ESD STM 5.1 - 2001
Machine Model (MM): Class M1 (< 100 v) in accordance with ANSI/ESD STM 5.2 - 1999 (pass 50V)
ISO 9001 ISO 14001 AS 9100
CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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Notes: 1.
Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet.
2.
Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
3.
The parts covered by this specification sheet 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
M127604
ED-12348C/7+
BP4C1+
RS/TD/CP/AM
100617
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