Power Splitter
Notes:
At low range frequency band (f to 10 f ), linearly derate maximum input power by 13 dB.
•
•
•
•
•
L
L
Denotes 75 Ohm model, for coax connector models 75 Ohm BNC connectors are standard.
Internal load dissipation: 0.375 Watt.
Matched power rating: 1 Watt.
General Quality Control Procedures and Environmental Specifications are given in Mini-Circuits Guarantees Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
Prices and Specifications subjects to change without notice.
•
ZSC-3-2-75 3 Way-0°
Phase
Unbalance
Degrees
Frequency
MHz
Insertion Loss, dB
Above 4.8dB
Amplitude
Unbalance, dB
Isolation, dB
L
M
U
L
M
U
L
M
U
L
M
U
f - f
L
U
Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max. Max. Max. Max. Max. Max. Max.
0.02-20
35 30 35 25 30 20 0.20 0.50 0.25 0.60 0.45 0.75 2.00 3.00 4.00 0.20 0.30 0.40
L=low range(f to 10f ) M=mid range(10f to f /2) U=upper range(f /2 to f )
L
L
L
U
U
U
Pin Connections
Insertion Loss
Isolation
Amplitude
Unbalance
(dB)
Phase
Unbalance
(Degrees)
Port Sum Port Port 1 Port 2 Port 3
be
FREQ
(MHz)
FREQ VSWR VSWR VSWR VSWR
(dB) (dB) (dB)
S-1 S-2 S-3
(dB) (dB)
S
1
2
3
(MHz)
S
1
2
3
(dB)
1-2 2-3
0.020 4.93 4.94 4.94
0.040 4.86 4.87 4.87
0.060 4.85 4.85 4.85
0.080 4.85 4.85 4.85
0.100 4.85 4.86 4.86
0.110 4.85 4.86 4.86
0.120 4.85 4.86 4.86
0.130 4.85 4.86 4.86
0.140 4.86 4.86 4.86
0.150 4.86 4.86 4.86
0.160 4.86 4.86 4.86
0.170 4.86 4.86 4.86
0.180 4.86 4.86 4.86
0.190 4.86 4.86 4.86
0.200 4.86 4.86 4.86
0.300 4.86 4.86 4.86
0.400 4.86 4.86 4.86
0.500 4.86 4.86 4.86
0.600 4.86 4.86 4.86
0.700 4.86 4.86 4.86
0.800 4.86 4.86 4.86
0.900 4.85 4.85 4.86
1.000 4.85 4.85 4.85
2.330 4.86 4.86 4.86
3.670 4.87 4.87 4.87
5.000 4.88 4.88 4.88
6.000 4.88 4.89 4.89
7.000 4.89 4.89 4.90
8.000 4.90 4.90 4.91
9.000 4.91 4.91 4.91
10.00 4.92 4.92 4.92
11.00 4.93 4.93 4.93
12.00 4.94 4.94 4.95
13.00 4.95 4.95 4.96
14.00 4.97 4.97 4.97
0.010
0.010
0.010
0.010
0.000
0.010
0.000
0.010
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
55.35 45.58 47.47
57.20 51.69 50.19
59.33 54.91 52.49
61.20 56.99 54.34
62.37 58.23 56.02
62.65 58.65 56.68
62.95 59.08 57.27
63.37 59.30 57.88
63.67 59.73 58.20
64.13 59.64 58.61
63.92 59.92 58.70
64.09 60.07 58.96
64.52 60.14 59.09
64.64 60.14 59.29
64.75 60.05 59.59
64.34 60.23 59.94
63.55 60.12 59.50
62.20 59.63 58.72
61.52 59.19 58.35
60.86 58.60 57.87
59.96 58.19 57.31
59.47 57.78 57.07
58.94 57.17 56.79
52.17 51.29 51.75
47.81 47.17 47.84
44.66 44.21 44.86
42.80 42.40 43.09
41.22 40.87 41.54
39.89 39.52 40.20
38.67 38.36 39.02
37.60 37.27 37.94
36.61 36.31 36.95
35.70 35.40 36.06
34.87 34.58 35.21
34.07 33.80 34.44
0.41
0.20
0.14
0.09
0.06
0.06
0.05
0.05
0.05
0.04
0.04
0.04
0.03
0.03
0.02
0.03
0.04
0.03
0.02
0.03
0.03
0.04
0.04
0.06
0.07
0.09
0.09
0.11
0.12
0.14
0.15
0.16
0.16
0.17
0.19
0.020 1.24
0.040 1.12
0.060 1.08
0.080 1.05
0.100 1.04
0.110 1.04
0.120 1.04
0.130 1.03
0.140 1.03
0.150 1.03
0.160 1.03
0.170 1.03
0.180 1.02
0.190 1.02
0.200 1.02
0.300 1.02
0.400 1.01
0.500 1.01
0.600 1.01
0.700 1.01
0.800 1.01
0.900 1.01
1.000 1.01
2.33 1.02
3.67 1.04
5.00 1.06
6.00 1.07
7.00 1.08
8.00 1.10
9.00 1.11
10.00 1.13
11.00 1.14
12.00 1.16
13.00 1.18
14.00 1.19
1.22
1.11
1.07
1.05
1.04
1.04
1.03
1.03
1.03
1.03
1.02
1.02
1.02
1.02
1.02
1.01
1.01
1.01
1.01
1.01
1.00
1.00
1.00
1.01
1.02
1.03
1.04
1.05
1.06
1.06
1.07
1.08
1.09
1.10
1.11
1.24
1.12
1.08
1.06
1.04
1.04
1.04
1.03
1.03
1.03
1.03
1.02
1.02
1.02
1.02
1.01
1.01
1.01
1.01
1.01
1.00
1.00
1.00
1.01
1.02
1.03
1.04
1.05
1.05
1.06
1.07
1.08
1.09
1.09
1.10
1.24
1.11
1.07
1.05
1.04
1.04
1.03
1.03
1.03
1.03
1.02
1.02
1.02
1.02
1.02
1.01
1.01
1.01
1.01
1.01
1.00
1.00
1.00
1.01
1.02
1.03
1.04
1.05
1.05
1.06
1.07
1.08
1.09
1.09
1.10
Case Style - P25 (inch,mm ) weight: 86 grams.
A
B
C
D
E
F
G
H
J
2.25
1.38
1.24
.50 .150 3.100 .138 1.238
3.25
57.150 35.052 31.496 12.700 3.810 78.740 3.505 31.445 82.550
K
L
M
N
P
Q
R
S
T
.10
.78
1.47
.38
1.00
.150
3.810
2.540 19.812 37.338
9.652 25.400
Tolerance: .x ± .1 .xx ± .03 .xxx ± .015 inch.
Material and Finish:
Case material: aluminum alloy. Finish: blue anodized.
Mounting bracket finish: iridite or clear anodize.
Case material: aluminum alloy. Finish: blue paint over iridite.
Mounting:
Mounting bracket available on request. For bracket mounted on
connector end add suffix B to part number and $5.00 to unit cost.
For bracket mounted on the rear, add suffix BR to part number and
add $1.50 to unit cost.
Connectors:
Connectors: BNC only.