Precision Supercomponents For Critical Applications FA4615 PCS BASE STATION FILTERS FEATURES DESCRIPTION • Low Cost • Compact Size • Ultra Stable over temperature range • Optional Directional Couplers Aeroflex / Comstron has introduced a series of low cost, Cross Coupled Combline Filters designed to meet the specific requirements of the PCS Base Station market. • Ruggedized Construction • Other Bandwidths Available Operating in the 1850 to 1970 MHz spectrum these filters offer up to 80dB out of band rejection and low insertion loss. Filters are available with optional Dual Directional Couplers to allow for a full range of system and antenna testing. FA4615 FA4615 SPECIFICATIONS OUTLINE DRAWING (BOTTOM VIEW) Electrical Specifications Attenuation 1785 MHz & below 80 dBa min 1810 MHz 60 dBa 1835 MHz 40 dBa 1848.35 MHz 30 dBa 1848.75 MHz 16 dBa 1850 MHz 4 dBa max 1851 MHz 2 dBa max ↓ ↓ 1864 MHz 2 dBa max 1865 MHz 4 dBa max 1866.25 MHz 16 dBa min 1866.65 MHz 30 dBa 1880 MHz 40 dBa 1905 MHz 60 dBa 1930 MHz to 6000 MHz 80 dBa Passband Return Loss Input: 18 dB (Min) Output: 16 dB (Min) Maximum input RF power + 20 dBm Environmental Specifications FREQUENCY RESPONSE CURVE Temperature Operating 0°C to +65°C Non-operating -40°C to +85°C Humidity +85% noncondensing Altitude 10,000 ft. Precision Supercomponents For Critical Applications 35 South Service Road Plainview, NY 11803 TEL: 516-694-6700 FAX: 516-694-2562