Notes:
• Denotes 75 Ohm model, for coax connector models 75 Ohm BNC connectors are standard.
• Internal load dissipation: 0.25 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.

PSC-4-1W-75   4 Way-0°
Frequency
MHz		 Isolation, dB Insertion Loss, dB
Above 6.0dB		 Phase
Unbalance
Degrees		 Amplitude
Unbalance, dB
fL - fU L
Typ.  Min.		 M
Typ.  Min.		 U
Typ.  Min.		 L
Typ.  Max.		 M
Typ.  Max.		 U
Typ.  Max.		 L
Max.		 M
Max.		 U
Max.		 L
Max.		 M
Max.		 U
Max.
5.00-650 38  22 40  22 25  18 0.60  0.90   0.65  1.20   0.90  1.50   1.00 3.00 5.00 0.20 0.30 0.60
L=low range(fL to 10fL)  M=mid range(10fL to fU/2)  U=upper range(fU/2 to fU)

Pin Connections
Port Sum Port Port 1 Port 2 Port 3 Port 4 Gnd Ext Case Gnd
bf 4 7 8 1 2 3,5,6 3,5,6



Case Style - A05 (inch,mm )   weight: 3.7 grams.
A B C D E F G H J
.770
19.558		 .800
20.320		 .240
6.096		 .250
6.350		 .370
9.398		 .400
10.160		 .200
5.080		 .20
5.080		 .14
3.556
K L M N P Q R S T
.031
0.787		                
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Header material: C.R.S. Pin material: #52 alloy. Finish: electro tin, hot-oil flowed. Cover material:upro-nickel.
Mounting:
    Insulated spacer available. Request P/N B14-045-01.
    Pin's meniscus (of header): 0.015" max.
Special Tolerances:
    Pin diameter ±.005 inch.

FREQ
(MHz)		 Insertion Loss Amplitude
Unbalance
(dB)		 Isolation Phase
Unbalance
(Degrees)		 FREQ
(MHz)		 VSWR
S		 VSWR
1		 VSWR
2		 VSWR
3		 VSWR
4
(dB)
S-1		 (dB)
S-2		 (dB)
S-3		 (dB)
S-4		 (dB)
1-2		 (dB)
2-3		 (dB)
3-4
5.000 6.51 6.51 6.52 6.52 0.010 35.28 39.10 35.17 0.17 5.00 1.12 1.19 1.19 1.20 1.20
5.500 6.52 6.53 6.52 6.52 0.010 36.27 39.18 35.98 0.20 5.50 1.12 1.18 1.18 1.19 1.19
6.000 6.55 6.51 6.52 6.54 0.040 37.15 39.22 36.79 0.09 6.00 1.12 1.18 1.18 1.19 1.19
6.500 6.52 6.52 6.52 6.53 0.010 38.02 39.27 37.65 0.21 6.50 1.12 1.18 1.18 1.18 1.18
7.000 6.54 6.53 6.55 6.53 0.020 38.87 39.36 38.34 0.01 7.00 1.11 1.17 1.17 1.18 1.18
7.500 6.53 6.52 6.53 6.51 0.020 39.70 39.42 39.01 0.21 7.50 1.11 1.17 1.17 1.18 1.18
8.000 6.53 6.53 6.52 6.54 0.010 40.41 39.33 39.64 0.05 8.00 1.11 1.17 1.17 1.18 1.18
8.500 6.54 6.53 6.53 6.53 0.010 41.38 39.34 40.23 0.11 8.50 1.11 1.17 1.17 1.17 1.17
9.000 6.50 6.51 6.51 6.50 0.010 41.99 39.36 41.00 0.09 9.00 1.11 1.17 1.17 1.17 1.17
9.500 6.54 6.52 6.52 6.52 0.020 42.82 39.45 41.52 0.17 9.50 1.11 1.16 1.16 1.17 1.17
10.00 6.51 6.52 6.52 6.52 0.010 43.67 39.40 42.13 0.29 10.00 1.11 1.16 1.16 1.17 1.17
20.00 6.54 6.54 6.52 6.56 0.040 52.88 39.30 46.74 0.16 20.00 1.11 1.16 1.16 1.16 1.16
30.00 6.54 6.55 6.56 6.54 0.010 48.89 39.12 45.55 0.11 30.00 1.11 1.16 1.16 1.16 1.16
40.00 6.56 6.56 6.55 6.55 0.010 45.63 38.89 44.09 0.24 40.00 1.11 1.16 1.16 1.16 1.16
50.00 6.57 6.54 6.56 6.56 0.020 44.04 38.63 42.83 0.24 50.00 1.10 1.15 1.15 1.16 1.16
60.00 6.57 6.58 6.57 6.58 0.010 42.38 38.42 41.80 0.02 60.00 1.10 1.15 1.15 1.16 1.16
70.00 6.58 6.57 6.56 6.56 0.020 40.97 38.22 41.00 0.19 70.00 1.10 1.15 1.15 1.16 1.16
80.00 6.57 6.56 6.57 6.58 0.020 39.81 38.10 39.93 0.25 80.00 1.10 1.15 1.15 1.15 1.15
90.00 6.56 6.57 6.56 6.57 0.020 38.95 37.90 39.04 0.25 90.00 1.10 1.15 1.15 1.15 1.15
100.00 6.56 6.57 6.57 6.57 0.010 37.96 37.57 38.38 0.28 100.00 1.10 1.15 1.14 1.15 1.15
140.00 6.60 6.60 6.62 6.58 0.030 35.20 36.74 35.67 0.30 140.00 1.10 1.14 1.14 1.14 1.14
180.00 6.60 6.59 6.58 6.60 0.030 33.07 35.93 33.66 0.38 180.00 1.11 1.13 1.13 1.14 1.13
220.00 6.63 6.63 6.63 6.65 0.020 31.49 35.22 32.09 0.49 220.00 1.12 1.13 1.13 1.13 1.13
260.00 6.59 6.59 6.56 6.61 0.050 30.11 34.39 30.64 0.56 260.00 1.12 1.13 1.12 1.13 1.13
300.00 6.61 6.65 6.64 6.68 0.070 28.98 33.69 29.55 0.67 300.00 1.13 1.13 1.13 1.14 1.13
325.00 6.62 6.63 6.63 6.69 0.070 28.37 33.11 28.89 0.41 325.00 1.13 1.13 1.13 1.14 1.13
340.00 6.60 6.60 6.62 6.65 0.050 27.99 32.86 28.49 0.46 340.00 1.14 1.14 1.13 1.14 1.13
380.00 6.60 6.64 6.66 6.71 0.100 27.07 32.08 27.65 0.61 380.00 1.14 1.15 1.14 1.15 1.14
410.00 6.63 6.64 6.64 6.72 0.090 26.55 31.50 27.03 0.61 410.00 1.14 1.16 1.15 1.16 1.14
440.00 6.61 6.64 6.62 6.72 0.110 25.98 30.96 26.47 0.80 440.00 1.13 1.16 1.16 1.16 1.15
470.00 6.66 6.67 6.65 6.76 0.110 25.54 30.40 26.01 0.45 470.00 1.13 1.17 1.16 1.17 1.16
500.00 6.62 6.65 6.65 6.75 0.130 25.09 29.82 25.53 0.57 500.00 1.12 1.18 1.18 1.18 1.17
530.00 6.67 6.68 6.69 6.80 0.130 24.72 29.27 25.17 0.66 530.00 1.11 1.20 1.19 1.19 1.18
560.00 6.66 6.69 6.70 6.81 0.160 24.42 28.79 24.85 0.73 560.00 1.10 1.21 1.20 1.20 1.19
575.00 6.67 6.70 6.71 6.82 0.150 24.27 28.53 24.69 0.70 575.00 1.10 1.22 1.21 1.21 1.20
590.00 6.66 6.70 6.69 6.83 0.170 24.12 28.22 24.55 0.67 590.00 1.09 1.23 1.22 1.21 1.20
605.00 6.68 6.71 6.72 6.85 0.170 24.04 28.03 24.40 0.70 605.00 1.09 1.24 1.23 1.22 1.21
620.00 6.71 6.72 6.73 6.86 0.150 23.96 27.86 24.33 0.64 620.00 1.09 1.25 1.24 1.23 1.22
635.00 6.69 6.74 6.74 6.87 0.180 23.88 27.61 24.21 0.83 635.00 1.08 1.26 1.25 1.24 1.23
650.00 6.73 6.75 6.74 6.89 0.160 23.81 27.36 24.17 0.76 650.00 1.08 1.27 1.26 1.25 1.24