SF0868BA03209S SAW Filter 868 MHz SAW Filter, 600 kHz 1 dB Bandwidth • 3.0 x 3.0 mm LCC, 6 Pads • RoHS Compliant These filters are manufactured on quartz, which provides optimal temperature performance and are available from 80 -1600 MHz. This TCRF is designed for narrowband IF filtering such as in satellite transponders, directional finders and anti-jam modems. Other packaging styles are available for more rugged environments and applications. Standard part numbers as well as custom solutions are available. Please contact sales for more information. TYPICAL PERFORMANCE 8/2012 SPECIFICATION Parameter Min Typ Max Units Nominal Center Frequency Fc Insertion Loss 1 1 dB Bandwidth 2 3 dB Bandwidth 2 Absolute Delay Rejection (200-858 MHz) 2 Rejection (878-1500 MHz) 2 Phase Variation, Fc ± 0.3 MHz Group Delay Variation, Fc ± 0.3 MHz Return Loss at Fc Source/Load Impedance 867.9 0.6 0.8 20 20 6 868 4.5 0.7 1.0 0.6 21 23 4 150 10 50 868.1 5 1.0 10 200 - MHz dB MHz MHz µs dB dB deg ns dB Ω Notes: 1. At response peak. 2. All dB values are relative to the insertion loss level of note 1, 3. Typical frequency shift with temperature is ΔF/Fc = 0.03(T-Tref)2ppm (Tref is TBD) MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range Operating Temperature Range (T) Input Power Level -45 -30 - 85 60 10 °C °C dBm MATCHING CIRCUIT Notes: • 2% tolerance matching components are recommended. • Tuning values shown are for reference only. Optimum values may change depending upon board layout. 8/2012 PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are ± 0.15 mm except where indicated. Pad Configuration: Input: 2 Output: 5 Ground: 1, 3, 4, 6 Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3 - 8.9 µm Ni plating +1 888.553.7531 apitech.com/microwave +1 855.294.3800 www.apitech.com 8/2012