ECS-DR2

The ECS-DR2 Series are 2-port 180° SAW (Surface Acoustic Wave) resonators in a thru-hole TO39-3A package. They offer a fundamental mode, quartz frequency and are ideal for remote control and wireless security transmitters. ECS-DR2 Two-Port 180° SAW Resonator Request a Sample OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECS-DR2 Parameters Symbol/Notes DR23100 DR2-3150 DR2-4073 DR2-4180 DR2-4339 Units Center Frequency FO 310.0±0.1 315.0±0.075 407.3±0.1 418.0±0.075 433.92±0.075 MHz Insertion Loss IL 10.0 10.0 10.0 10.0 10.0 dB Max. Unloaded Q 12,000 12,000 12,000 12,000 12,000 50 Ohms Loaded Q 7,000 7,000 5,500 5,500 5,500 Turnover Temperature 15/45 15/45 15/45 15/45 15/45 °C Freq. Temp. Coefficient FTC 0.037 0.037 0.037 0.037 0.037 ppm/°C Frequency Aging DC Insulation Resistance Between any 2 pins < ±10 >1 < ±10 >1 < ±10 >1 < ±10 >1 < ±10 >1 ppm/year MΩ Max. DC Voltage Between any 2 pins 10 10 10 10 30...