TV2801

Silicon Hyperabrupt Tuning Varactors: UHF Bare Die Ceramic Epoxy SMT Glass Axial Leaded High Reliability, Silicon Planar Octave Tuning at UHF Octave Tuning at VHF Straight-Line Frequency Applications Over a 3 to 8 Volt Bias Range Low Cost Applications The Aeroflex / Metelics UHF Tuning Varactors offer higher Qs than their VHF counterparts, but have slightly lower capacitance ratios. These diodes are excellent for octave tuning up to 800 MHz and for straight-line-frequency tuning between 3 and 8 volts of bias. They also achieve exceptionally high Q values and large signal capabilities when tuned between 9 and 20 volts, which extends their useful range to over 1 GHz. Closely matched sets are available, designed by suffix “A”. Model Total Capacitance pF Tuning Ratio Q TV2101 TV2101A TV2102 TV2102A TV2103 TV2103A TV2104 TV2801 TV2801A TV2802 TV2802A TV2803 TV2803A TV2804 Test Conds. min mAx 10.5 12.5 10.9 12.1 10.5 12.5 10.9 12.1 10.5 12.5 10.9 12.1 10.5 12...