SCA-4-20 Datasheet | Mini-Circuits

Features - - - - - wideband, 1000-2000 MHz high isolation, 20 d B typ. small surface mount package (0.25"x0.3") low profile (0.045") welded leads CASE STYLE: DZ944 PRICE: $7.95 ea. QTY (10-49) Pin Connections SUM PORT PORT 1 PORT 2 PORT 3 PORT 4 GROUND 3 6 7 9 10 1,2,4,5,8 FREQ. RANGE (MHz) f L-f U 1000-2000 1500-1700 1700-2000 Applications - PCS - GPS Splitter Electrical Specifications ISOLATION (d B) Typ. 15 20 20 Min. 8 17 17 INSERTION LOSS (d B) ABOVE 6 d B Typ. 1.0 1.0 1.5 Max. 1.8 1.2 1.8 Outline Drawing PHASE UNBALANCE (Degrees) Max. 5 5 5 AMPLITUDE UNBALANCE (d B) Max. 0.9 0.8 0.9 Typical Performance Data Freq. (MHz) 1000.00 1050.00 1100.00 1180.00 1260.00 1340.00 1420.00 1500.00 1540.00 1580.00 1660.00 1700.00 1820.00 1940.00 2000.00 Insertion Loss (d B) S-1 S-2 S-3 S-4 7.13 7.15 7.01 6.94 6.87 6.86 6.87 6.83 6.82 6.79 6.88 6.99 7.09 7.20 7.31 6.97 6.96 6.85 6.73 6.68 6.63 6.58 6.44 6.46 6.45 6.47 6.52 6.56 6.67 6.76 6.94 6.89 6.78 6.62 6.58 6.52 6.47 6.33 6.36 6.43 6.46 6.46 6.52 6.63 6.75 7.29 7.25 7.11 7.00 6.94 6.92 6.91 6.84 6.88 6.86 7.00 7.06 7.14 7.27 7.38 Amp. Unbal. (d B) 0.35 0.36 0.33 0.38 0.36 0.39 0.44 0.51 0.52 0.43 0.54 0.60 0.62 0.64 0.63 Isolation (d B) 1-2 1-3 2-3 10.70 11.34 12.12 13.40 14.79 16.34 18.17 20.24 21.12 22.50 25.31 27.50 37.89 27.96 22.79 17.43 17.57 18.22 18.71 19.24 20.06 20.82 21.46 22.28 22.05 22.91 23.57 23.68 23.34 21.89 18.86 19.08 20.08 20.81 21.60 22.68 23.55 24.01 24.97 24.74 25.80 26.06 26.33 25.78 23.53 Phase Unbal. (deg.) 0.86 0.31 0.48 0.93 1.09 0.82 1.04 0.89 1.65 0.95 1.54 2.23 1.50 1.94 1.31 VSWR VSWR VSWR VSWR VSWR S 1 2 3 4 2.15 1.98 1.88 1.66 1.47 1.33 1.21 1.15 1.16 1.11 1.15 1.17 1.11 1.05 1.20 1.42 1.40 1.39 1.36 1.38 1.38 1.41 1.42 1.46 1.46 1.47 1.51 1.50 1.51 1.48 1.29 1.27 1.25 1.25 1.25 1.25 1.27 1.29 1.31 1.29 1.29 1.30 1.28 1.24 1.21 1.27 1.25 1.23 1.21 1.20 1.21 1.22 1.24 1.26 1.26 1.27 1.28 1.26 1.24 1.21 1.44 1.41 1.39 1.37 1.35 1.36 1.37 1.38 1.39 1.39 1.41 1.42 1.42 1.42 1.41 Outline...