SHOULDER ELECTRONICS HDAF38A1M
SAW filter
ELECTRICAL CHARACTERISTICS
Characteristics of channel 1 12 10 V V Between any terminals Between any terminals Source impedance Zs=50Ω Load impedance ZL=2kΩ//3pF TA=25℃ Item Freq min typ Insertion attenuation 32.50MHz 12.6 14.6 Reference level Relative attenuation 31.45MHz 2.3 0.8 31.50MHz 2.3 0.8 32.00MHz 1.7 0.2 max 16.6 0.7 0.7 1.3 dB dB dB dB 5 38.00MHz 33.57MHz 30.00MHz 39.50MHz 40.00MHz 40.50MHz Sidelobe 25.00~30.00MHz 38.00~45.00MHz Temperature coefficient Characteristics of channel 2 40.0 28.0 40.0 40.0 38.0 37.0 34.0 35.0 50.0 42.0 52.0 50.0 44.0 42.0 40.0 42.0 72 dB dB dB dB dB dB dB dB ppm/k Source impedance Zs=50Ω Load impedance ZL=2kΩ//3pF TA=25℃ Item Freq min typ Insertion attenuation 33.50MHz 12.6 14.6 Reference level Relative attenuation 38.00MHz 40.0 52.0 34.42MHz 25.0 38.0 32.00MHz 25.0 40.0 39.50MHz 40.0 50.0 Sidelobe 25.00~32.00MHz 24.0 28.0 38.00~45.00MHz 34.0 40.0 Temperature coefficient 72 3.3Environmental Performance Characteristics Item H...