The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Permanent damage may occur if any of these limits are exceeded.
Applications
Coaxial Connections
SUM PORT
PORT 1
PORT 2
3
1
2
Frequency
• VHF/UHF
• PCS
• cellular
• GPS
• signal processing
Parameter
Electrical Specifications at 25°C
Frequency (MHz)
5-2300
5-2300
5-2300
5-2300
5-2300
5-2300
Min.
5
—
—
—
—
—
—
Typ.
1.9
4
3
0.2
1.7
1.9
Max.
2300
3.8
—
6
0.6
—
—
Unit
MHz
dB
dB
Degree
dB
:1
:1
Outline Drawing
Insertion Loss (above theoretical 3.0 dB)
Isolation
Phase Unbalance
Amplitude Unbalance
VSWR (Port S)
VSWR (Port 1-2)
Typical Performance Data
Frequency
(MHz)
Total Loss
(dB)
S-1
5.00
50.00
100.00
500.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2100.00
2200.00
2300.00
4.28
4.26
4.29
4.05
4.09
4.34
4.62
4.81
4.85
4.82
4.93
5.09
5.34
5.64
1
S-2
4.30
4.27
4.30
4.11
4.09
4.29
4.56
4.78
4.89
4.95
5.15
5.36
5.64
6.00
Amplitude
Unbalance
(dB)
0.02
0.01
0.01
0.06
0.00
0.05
0.06
0.03
0.04
0.13
0.22
0.27
0.30
0.36
Isolation
(dB)
Phase
Unbalance
(deg.)
179.70
179.92
179.80
179.92
179.49
178.94
178.35
177.86
177.50
177.43
177.60
177.68
177.85
178.01
VSWR
S
VSWR
1
VSWR
2
Outline Dimensions (
inch
)
mm
A
1.25
31.75
J
--
--
B
1.25
31.75
K
--
--
C
.75
19.05
L
.125
3.18
D
.63
16.00
M
1.688
42.88
E
.38
9.65
N
2.18
55.37
F
1.00
25.40
P
.75
19.05
G
.125
3.18
H
1.000
25.40
3.86
3.91
4.02
5.45
6.12
5.70
5.09
4.73
4.81
5.19
5.29
5.04
4.61
4.14
1.61
1.63
1.62
1.31
1.22
1.46
1.71
1.84
1.77
1.52
1.27
1.28
1.40
1.59
1.71
1.74
1.76
2.11
2.28
2.20
2.05
1.93
1.94
2.05
2.11
2.06
1.95
1.81
1.71
1.74
1.76
2.09
2.23
2.14
1.98
1.85
1.84
1.93
1.99
1.95
1.85
1.72
Q
wt
.07 grams
1.78
70.0
1. Total Loss = Insertion Loss + 3dB splitter loss.
ZFSCJ-2-232+
TOTAL LOSS
8.0
ZFSCJ-2-232+
PHASE UNBALANCE
182
PHASE UNBALANCE
S-1(dB)
7.0
TOTAL LOSS (dB)
6.0
5.0
4.0
3.0
S-2(dB)
180
178
176
0
500
1000
1500
2000
2500
3000
0
500
1000
1500
2000
2500
3000
FREQUENCY (MHz)
FREQUENCY (MHz)
3.0
2.6
VSWR
2.2
1.8
1.4
1.0
0
500
ZFSCJ-2-232+
VSWR
#S-VSWR
#1-VSWR
#2-VSWR
Electrical Schematic
1000
1500
2000
2500
3000
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.
REV. OR
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.
M131114
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
ZFSCJ-2-232+
www.minicircuits.com
P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
WZ/CP/AM
150923
2 Way-180° Power Splitter/Combiner
Typical Performance Data
FREQUENCY
(MHz)
S-1
TOTAL LOSS
(dB)
S-2
0.07
0.02
0.00
0.01
0.00
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.03
0.03
0.04
0.06
0.07
0.07
0.07
0.06
0.05
0.05
0.04
0.02
0.01
0.00
0.02
0.03
0.04
0.05
0.07
0.06
0.06
0.06
0.06
0.05
0.04
0.03
0.02
0.01
0.03
0.04
0.07
0.08
0.11
0.13
0.15
0.18
0.20
0.22
0.27
0.30
0.36
0.41
0.45
0.49
0.51
0.51
0.51
0.50
1
ZFSCJ-2-232+
FREQUENCY
(MHz)
S
1.0
5.0
9.0
10
20
30
40
50
60
70
80
90
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1700
1750
1800
1850
1900
1950
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
1.57
1.61
1.63
1.63
1.63
1.63
1.63
1.63
1.62
1.62
1.62
1.62
1.62
1.60
1.58
1.55
1.51
1.46
1.42
1.36
1.31
1.26
1.21
1.18
1.17
1.18
1.22
1.27
1.33
1.40
1.46
1.53
1.60
1.66
1.71
1.76
1.80
1.82
1.84
1.84
1.83
1.80
1.77
1.72
1.66
1.59
1.52
1.45
1.38
1.32
1.27
1.28
1.40
1.59
1.82
2.06
2.27
2.43
2.50
2.44
2.21
VSWR
(:1)
1
1.62
1.71
1.73
1.73
1.74
1.74
1.74
1.74
1.74
1.75
1.75
1.76
1.76
1.79
1.82
1.86
1.90
1.95
2.00
2.05
2.11
2.15
2.20
2.23
2.26
2.28
2.28
2.28
2.26
2.24
2.20
2.17
2.13
2.09
2.05
2.01
1.98
1.95
1.93
1.92
1.92
1.92
1.94
1.96
1.99
2.02
2.05
2.08
2.10
2.11
2.11
2.06
1.95
1.81
1.65
1.54
1.50
1.57
1.71
1.92
2.14
2
1.62
1.71
1.73
1.73
1.74
1.74
1.74
1.74
1.74
1.75
1.75
1.76
1.76
1.79
1.82
1.86
1.90
1.95
2.00
2.05
2.09
2.13
2.17
2.20
2.21
2.23
2.23
2.22
2.20
2.18
2.14
2.10
2.06
2.02
1.98
1.94
1.90
1.88
1.85
1.84
1.83
1.83
1.84
1.86
1.88
1.90
1.93
1.96
1.98
1.99
1.99
1.95
1.85
1.72
1.59
1.48
1.45
1.51
1.65
1.85
2.06
AMPLITUDE
PHASE
ISOLATION
UNBALANCE
UNBALANCE
(dB)
(dB)
1-2
4.08
3.86
3.83
3.84
3.85
3.87
3.90
3.91
3.93
3.96
3.98
4.00
4.02
4.14
4.27
4.44
4.62
4.82
5.03
5.24
5.45
5.65
5.82
5.96
6.06
6.12
6.12
6.07
5.98
5.85
5.70
5.54
5.38
5.22
5.09
4.96
4.86
4.79
4.73
4.71
4.72
4.76
4.81
4.89
4.99
5.09
5.19
5.26
5.31
5.33
5.29
5.04
4.61
4.14
3.70
3.39
3.25
3.31
3.57
4.09
4.87
(deg.)
179.12
179.70
179.85
179.87
179.99
179.98
179.94
179.92
179.90
179.87
179.85
179.81
179.80
179.71
179.61
179.58
179.60
179.67
179.75
179.88
179.92
179.98
179.89
179.77
179.73
179.62
179.49
179.39
179.27
179.11
178.94
178.78
178.70
178.54
178.35
178.24
178.16
178.01
177.86
177.79
177.67
177.58
177.50
177.47
177.41
177.46
177.43
177.47
177.50
177.50
177.60
177.68
177.85
178.01
178.30
178.51
178.80
179.08
179.25
179.49
179.66
1.0
4.84
4.91
5.0
4.28
4.30
9.0
4.23
4.23
10
4.23
4.23
20
4.23
4.23
30
4.24
4.25
40
4.25
4.26
50
4.26
4.27
60
4.27
4.28
70
4.28
4.28
80
4.28
4.29
90
4.28
4.30
100
4.29
4.30
150
4.28
4.30
200
4.26
4.29
250
4.23
4.27
300
4.19
4.25
350
4.15
4.21
400
4.11
4.18
450
4.08
4.14
500
4.05
4.11
550
4.03
4.08
600
4.02
4.06
650
4.02
4.05
700
4.03
4.05
750
4.06
4.06
800
4.09
4.09
850
4.14
4.12
900
4.20
4.17
950
4.26
4.22
1000
4.34
4.29
1050
4.41
4.35
1100
4.48
4.42
1150
4.56
4.50
1200
4.62
4.56
1250
4.69
4.63
1300
4.74
4.69
1350
4.77
4.74
1400
4.81
4.78
1450
4.83
4.82
1500
4.84
4.85
1550
4.85
4.87
1600
4.85
4.89
1650
4.84
4.90
1700
4.83
4.91
1750
4.82
4.93
1800
4.82
4.95
1850
4.83
4.97
1900
4.84
5.02
1950
4.88
5.07
2000
4.93
5.15
2100
5.09
5.36
2200
5.34
5.64
2300
5.64
6.00
2400
5.99
6.39
2500
6.33
6.78
2600
6.62
7.11
2700
6.84
7.34
2800
6.94
7.45
2900
6.89
7.40
3000
6.70
7.20
1
Total Loss = Insertion Loss + 3dB Splitter Loss
REV. OR
ZFSCJ-2-232+
1/20/2016
Page 1 of 1
2 Way-180° Power Splitter/Combiner
Typical Performance Curves
Total Loss
8.0
7.5
7.0
10
ZFSCJ-2-232+
Isolation
Isolation 1-2
Total Loss S-1
9
8
Total Loss (dB)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
2750
3000
Isolation (dB)
6.5
Total Loss S-2
7
6
5
4
3
2
1
0
0
250
500
750 1000 1250 1500 1750 2000 2250 2500 2750 3000
Frequency (MHz)
Frequency (MHz)
0.8
0.7
Amplitude Unbalance
Phase Unbalance
190
188
Amplitude Unbalance (dB)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
2750
3000
Phase Unbalance (deg.)
186
184
182
180
178
176
174
172
170
0
250
500
750 1000 1250 1500 1750 2000 2250 2500 2750 3000
Frequency (MHz)
Frequency (MHz)
VSWR
3.0
2.8
2.6
2.4
VSWR S
VSWR 1
VSWR 2
VSWR (:1)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0
250
500
750
1000
1250
1500
1750
2000
2250
2500
2750
3000
Frequency (MHz)
REV. OR
ZFSCJ-2-232+
1/20/2016
Page 1 of 1
Case Style
Outline Dimensions
K
K18
CASE#
K18
CASE#
A
1.25
(31.75
B
C
D
.75
.63
1.25
(31.75) (19.05) (16.00)
E
.38
(9.65)
F
1.000
(25.40)
G
.125
(3.18)
H
1.000
(25.40)
J
--
--
K
--
--
L
.125
(3.18)
M
1.688
(42.88)
N
2.18
(55.37)
P
Q
WT. GRAMS
.07
.75
K18
70.0
(19.05) (1.78)
Dimensions are in inches (mm). Tolerances: 2 Pl. + .03; 3 Pl. + .015
Notes:
Case material: Aluminum alloy.
Case finish:
For RoHS Case Styles:
Clear chemical conversion coating, non-chrome or trivalent chrome based.
3. Mounting bracket available on request. Add suffix B to part number.
4. For port marking 1, 2, and 3 see specifications data sheet.
5.
For bracket version, option B, dimension “C” changes from .75 to .94 inches when connectors are type N.
1.
2.
98-K Rev.: E (03/21/12) M135682 File: 98-K.doc
This document and its contents are the property of Mini-Circuits
Sheet 1 of 3
Mini-Circuits
Environmental Specifications
ENV28
All Mini-Circuits products are manufactured under exacting quality assurance and control standards, and are capable of meeting published specifications after being subjected to
any or all of the following physical and environmental test.
Specification
Test/Inspection Condition
Reference/Spec
Operating Temperature
-55° to 100°C
Ambient Environment
-55° to 100° C
Ambient Environment
100,000 Feet
90% RH, 65°C
Units may require bake-out after humidity to restore full
performance.
-65° to 125°C, 5 cycles
20g peak, 10-2000 Hz, 12 times in each of three
perpendicular directions (total 36)
Individual Model Data Sheet
Storage Temperature
Individual Model Data Sheet
Barometric Pressure
Humidity
MIL-STD-202, Method 105, Condition D
MIL-STD-202, Method 103
Thermal Shock
Vibration (High Frequency)
MIL-STD-202, Method 107, Condition B
MIL-STD-202, Method 204, Condition D
Mechanical Shock
100g, 6ms sawtooth, 3 shocks each direction 3 axes (total
18)
MIL-STD-202, Method 213, Condition I
ENV28
Rev: B
09/26/13
M143494
File: ENV28.pdf
Page: 1
This document and its contents are the property of Mini-Circuits.
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