! Alpha Industries, Inc. Small-Signal Device S-Parameters ! Dec-09-94 ! Part Number: SMV1204-33 ! Description: Silicon HyperAbrupt Varactor Diode in SOT-23 ! Application: Wireless Band ! Bias Voltage (V) = 10 ! Bias Current (mA) = Reverse Leakage Only # GHZ S MA R 50 0.50000 0.961 -17.473 0.261 72.309 0.260 72.488 0.962 -16.429 0.55000 0.955 -19.169 0.285 70.684 0.285 70.852 0.955 -17.960 0.60000 0.947 -20.835 0.309 69.117 0.308 69.266 0.947 -19.556 0.65000 0.940 -22.454 0.332 67.516 0.332 67.699 0.940 -21.046 0.70000 0.931 -24.088 0.355 65.977 0.354 66.125 0.931 -22.574 0.75000 0.921 -25.697 0.377 64.445 0.377 64.613 0.922 -24.077 0.80000 0.912 -27.306 0.399 62.928 0.398 63.082 0.912 -25.547 0.85000 0.902 -28.821 0.420 61.393 0.420 61.564 0.902 -27.034 0.90000 0.892 -30.422 0.441 59.873 0.440 60.074 0.893 -28.468 0.95000 0.882 -31.931 0.461 58.414 0.460 58.607 0.882 -29.869 1.00000 0.871 -33.414 0.480 56.975 0.479 57.143 0.871 -31.275 1.05000 0.860 -34.916 0.499 55.500 0.498 55.703 0.861 -32.641 1.10000 0.849 -36.336 0.517 54.127 0.516 54.324 0.850 -33.977 1.15000 0.838 -37.809 0.535 52.764 0.534 52.932 0.839 -35.293 1.20000 0.827 -39.162 0.552 51.404 0.551 51.582 0.828 -36.600 1.25000 0.815 -40.580 0.568 50.014 0.567 50.205 0.815 -37.891 1.30000 0.804 -41.943 0.584 48.748 0.584 48.885 0.804 -39.148 1.35000 0.791 -43.225 0.600 47.438 0.599 47.609 0.792 -40.361 1.40000 0.780 -44.570 0.615 46.150 0.614 46.340 0.780 -41.574 1.45000 0.768 -45.828 0.629 44.938 0.628 45.100 0.768 -42.799 1.50000 0.757 -47.092 0.643 43.689 0.643 43.873 0.757 -43.963 1.55000 0.745 -48.301 0.657 42.473 0.656 42.627 0.745 -45.168 1.60000 0.733 -49.496 0.670 41.303 0.669 41.437 0.733 -46.291 1.65000 0.721 -50.750 0.682 40.094 0.681 40.256 0.721 -47.430 1.70000 0.709 -51.904 0.694 38.943 0.693 39.125 0.708 -48.557 1.75000 0.698 -52.980 0.706 37.834 0.705 38.010 0.698 -49.547 1.80000 0.685 -54.125 0.716 36.703 0.715 36.877 0.685 -50.611 1.85000 0.674 -55.254 0.727 35.633 0.726 35.822 0.673 -51.713 1.90000 0.663 -56.408 0.737 34.537 0.737 34.721 0.663 -52.699 1.95000 0.651 -57.391 0.747 33.514 0.747 33.693 0.651 -53.764 2.00000 0.640 -58.488 0.757 32.473 0.756 32.654 0.640 -54.695 2.05000 0.629 -59.580 0.766 31.453 0.765 31.587 0.628 -55.623 2.10000 0.618 -60.516 0.775 30.397 0.774 30.578 0.617 -56.672 2.15000 0.606 -61.502 0.783 29.401 0.782 29.587 0.605 -57.629 2.20000 0.595 -62.238 0.791 28.387 0.791 28.578 0.594 -58.457 2.25000 0.583 -63.334 0.799 27.372 0.798 27.576 0.580 -59.545 2.30000 0.574 -64.082 0.804 26.434 0.803 26.601 0.568 -60.330 2.35000 0.565 -64.891 0.810 25.591 0.809 25.749 0.557 -60.826 2.40000 0.557 -65.992 0.817 24.888 0.816 25.039 0.551 -61.402 2.45000 0.546 -66.887 0.825 24.050 0.824 24.252 0.543 -62.389 2.50000 0.535 -67.914 0.833 23.136 0.831 23.327 0.534 -63.355 2.55000 0.524 -68.711 0.839 22.251 0.838 22.447 0.524 -64.348 2.60000 0.514 -69.543 0.845 21.375 0.844 21.565 0.513 -65.199 2.65000 0.504 -70.383 0.852 20.523 0.850 20.713 0.503 -66.066 2.70000 0.494 -71.090 0.857 19.678 0.855 19.863 0.493 -66.926 2.75000 0.484 -72.055 0.862 18.847 0.860 19.054 0.483 -67.766 2.80000 0.475 -72.617 0.867 18.033 0.866 18.218 0.474 -68.547 2.85000 0.466 -73.437 0.872 17.207 0.871 17.391 0.463 -69.371 2.90000 0.457 -74.098 0.876 16.436 0.875 16.620 0.454 -70.133 2.95000 0.448 -74.809 0.881 15.633 0.879 15.817 0.445 -70.953 3.00000 0.440 -75.609 0.885 14.854 0.883 15.026 0.435 -71.730 ! Alpha Industries, Inc. ! 20 Sylvan Road ! Woburn, MA 01801, USA ! Tel: + (617) 935-5150 ! Fax: + (617) 935-4939