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-2-4   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. 3.50-4.50       36  25             0.40  0.70           3.00     1.50   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) (dB) S-1 (dB) S-2 (dB) 1-2 3.500 3.71 2.51 1.200 36.75 89.61 3.580 3.61 2.59 1.020 36.73 89.63 3.660 3.52 2.68 0.840 36.70 89.64 3.730 3.42 2.76 0.660 36.61 89.61 3.810 3.33 2.84 0.490 36.59 89.59 3.890 3.23 2.92 0.310 36.57 89.58 3.960 3.15 3.00 0.150 36.53 89.58 4.040 3.06 3.08 0.020 36.51 89.59 4.120 2.96 3.16 0.200 36.49 89.57 4.190 2.89 3.24 0.350 36.49 89.60 4.270 2.82 3.33 0.510 36.42 89.59 4.350 2.76 3.41 0.650 36.43 89.58 4.420 2.68 3.49 0.810 36.39 89.58 4.480 2.63 3.54 0.910 36.40 89.58 4.500 2.62 3.57 0.950 36.42 89.58