310-020050-XXX Standard Switched Filter Banks 20-7500 MHz, 2 to 7 Channels Key Features • • • • • • • • Passband Frequency 20-7500 MHz Up to 7 Customizable Channels Single +5.0 Volt Supply TTL Selectable Low Insertion Loss of < 5.0 dB Fast Switching Speed of < 500 ns High Rejection > 60 dB typical Small Form Factor API Technologies’ standard switched filter banks (310-020050-XXX series) offer customer-defined passband frequencies from 20 MHz to 7500 MHz with 2-7 channels. This series features the same high performance of a custom designed switched filter at a reduced cost. This cost reduction is achieved by using common switch manifolds and machined parts that are populated with custom filters. The filter banks are ideal for a wide range of applications were low cost and high performance is required. Electrical Specifications Parameter Frequency Range Insertion Loss (≥ 35% bandwidth) Input / Output VSWR (Across Passband) Passband Flatness Rejection (3.6:1 Shape Factor) Switching Speed Supply Voltage +5.0 (±0.5) Volt Supply Current Min 20 55 +4.5 Typ 5.0 1.8:1 1.0 60 200 +5.0 50 Max 7500 6.5 2.0:1 1.2 500 +5.5 75 Units MHz dB Ratio dB dBc ns VDC mA Notes Narrower bandwidth filters will have more loss Dependent on filter bandwidth Rejection level decreases with lower shape factor 50% TTL to 90%/10% RF Example of 500-6000 MHz Harmonic Rejection Filter Bank Channel 1 2 3 4 5 6 7 All Off Passband Frequency (MHz) 500-715 715-1015 1015-1450 1450-2070 2070-2950 2950-4210 4210-6000 Center Relative 50 dBc Rejection Frequency Bandwidth Bandwidth Sub-Harmonic (MHz) (MHz) (%) (MHz) 607.5 210 35.4 10-357 865 300 34.7 10-507 1232.5 435 35.3 10-725 1760 620 35.2 10-1035 2510 880 35.1 10-1475 3580 1260 35.2 10-2105 5105 1790 35.1 10-3000 50 dB Isolation From 10 MHz to 8420 MHz 50 dBc Rejection Sub-Harmonic (MHz) 1000-1430 1430-2030 2030-2900 2900-4140 4140-5900 5900-8420 8420-12000 TTL Selection Code b2 b1 b0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 0 0 0 Revision Date: 4/14/2014 310-020050-XXX Specification Table (Fill in the table below to your required specifications) Passband Frequency Channel 1 2 3 4 5 6 7 Low-Side (MHz) to to to to to to to High-Side (MHz) Low-Side Rejection Level dBc Low-Side Rejection Frequency Range (MHz) to to to to to to to High-Side Rejection Level dBc High-Side Rejection Frequency Range (MHz) to to to to to to to Revision Date: 4/14/2014