Notes:
• Internal load dissipation: 0.125 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.

PSCQ-2-90   2 Way-90°
Frequency
MHz		 Isolation, dB Insertion Loss, dB
Avg. of Coupled Outputs less 3dB		 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.
55-90       30  20             0.30  0.70           3.00     1.20  
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 Gnd Ext 50 Ohm Term
aw 1 2 5 3,4,7,8 6



Case Style - A01 (inch,mm )   weight: 5.2 grams.
A B C D E F G H J
.770
19.558		 .800
20.320		 .385
9.779		 .400
10.160		 .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
(dB)
S-1		 (dB)
S-2		 (dB)
1-2
55.00 3.49 2.69 0.800 27.92 90.63 55.00 1.09 1.08 1.04
55.50 3.47 2.71 0.760 27.90 90.64 55.50 1.09 1.08 1.04
56.00 3.45 2.73 0.720 27.91 90.61 56.00 1.09 1.09 1.04
56.50 3.42 2.75 0.670 27.93 90.66 56.50 1.09 1.09 1.03
57.00 3.40 2.78 0.630 27.94 90.62 57.00 1.09 1.09 1.03
57.50 3.38 2.80 0.580 27.93 90.67 57.50 1.09 1.09 1.03
58.00 3.37 2.83 0.540 27.94 90.66 58.00 1.09 1.09 1.03
58.50 3.35 2.85 0.500 27.94 90.67 58.50 1.09 1.09 1.03
59.00 3.33 2.86 0.460 27.94 90.65 59.00 1.09 1.09 1.03
59.50 3.31 2.88 0.430 27.95 90.69 59.50 1.09 1.09 1.03
60.00 3.29 2.91 0.380 27.94 90.70 60.00 1.09 1.09 1.03
61.00 3.26 2.94 0.320 27.96 90.71 61.00 1.09 1.09 1.03
62.00 3.23 2.98 0.250 27.95 90.70 62.00 1.09 1.09 1.03
63.00 3.20 3.01 0.190 27.95 90.71 63.00 1.09 1.09 1.02
64.00 3.17 3.05 0.130 27.95 90.72 64.00 1.10 1.09 1.02
65.00 3.15 3.08 0.080 27.93 90.74 65.00 1.10 1.09 1.02
66.00 3.13 3.10 0.030 27.90 90.71 66.00 1.10 1.10 1.02
67.00 3.11 3.13 0.020 27.88 90.73 67.00 1.10 1.10 1.02
68.00 3.10 3.15 0.060 27.85 90.75 68.00 1.10 1.10 1.02
69.00 3.07 3.17 0.100 27.81 90.74 69.00 1.10 1.10 1.02
70.00 3.07 3.19 0.130 27.78 90.78 70.00 1.10 1.10 1.02
71.00 3.05 3.21 0.160 27.72 90.77 71.00 1.11 1.10 1.01
72.00 3.04 3.23 0.180 27.66 90.79 72.00 1.11 1.10 1.01
73.00 3.03 3.24 0.200 27.59 90.77 73.00 1.11 1.11 1.01
74.00 3.03 3.25 0.220 27.53 90.79 74.00 1.11 1.11 1.01
75.00 3.03 3.26 0.230 27.44 90.80 75.00 1.11 1.11 1.01
76.00 3.03 3.27 0.240 27.35 90.81 76.00 1.11 1.11 1.01
77.00 3.03 3.27 0.240 27.26 90.84 77.00 1.12 1.11 1.01
78.00 3.03 3.28 0.240 27.15 90.87 78.00 1.12 1.12 1.01
79.00 3.04 3.27 0.230 27.03 90.87 79.00 1.12 1.12 1.01
80.00 3.06 3.27 0.220 26.90 90.87 80.00 1.12 1.12 1.02
81.00 3.07 3.27 0.210 26.77 90.85 81.00 1.13 1.12 1.02
82.00 3.08 3.27 0.190 26.62 90.91 82.00 1.13 1.13 1.02
83.00 3.11 3.27 0.160 26.46 90.89 83.00 1.13 1.13 1.02
84.00 3.13 3.26 0.130 26.30 90.93 84.00 1.14 1.13 1.03
85.00 3.15 3.25 0.100 26.12 90.94 85.00 1.14 1.14 1.03
86.00 3.18 3.24 0.060 25.94 90.95 86.00 1.14 1.14 1.03
87.00 3.21 3.22 0.010 25.76 90.97 87.00 1.15 1.14 1.03
88.00 3.25 3.21 0.040 25.55 90.98 88.00 1.15 1.15 1.04
89.00 3.29 3.19 0.100 25.35 91.02 89.00 1.15 1.15 1.04
90.00 3.33 3.17 0.160 25.12 91.05 90.00 1.16 1.16 1.04