Specify Dielectric Devices Dielectric Filters (DF) DIELECTRIC DEVICES 7.7 2.2 2.2 7.3 0.6 2.2 1.35 1.6 1.5 2.1 0.6 0.5 1.7 9.25 9.05 4.37 3.6 End-Electrode Type 5.4 Side-Electrode Type 3.1 APPLICATIONS FEATURES Ideal for Wireless Receivers Low Power Radio Rugged Construction Pagers Surface Mounted Security Systems STANDARD Part Number SPECIFICATIONS (Please contact Sales Office for alternatives) Centre Frequency (MHz) Passband (MHz) Insertion Los within Passband (dB MHz) Attenuation (dB Min) Op. Temp. Range 20(940 MHz~960 MHz) 6.5(869 MHz~894 MHz) 38(fo-150 MHz) 38(fo-150 MHz) 9(940 MHz~960 MHz) 24(fo-44 MHz) 27(fo-77.5 MHz) 20(fo+22 MHz) 23(924.9 MHz) 30(fo+70 MHz) 20(fo-70 MHz) 23(924.9 MHz~927.6 MHz) 38(fo-150 MHz) 50(fo-150 MHz) 24(fo-44 MHz) 27(fo-77.5 MHz) 23(905.1 MHz) 20(fo+70 MHz) 27(fo-70 MHz) 23(902.4 MHz~905.1 MHz) 15(fo-22 MHz) 24(fo-44 MHz) 27(fo-77.5 MHz) 30(fo+44 MHz) -30C to +85C DF2C820P20 DF2C836P25 DF2C841P04 DF2C866P04 DF2C882P25 DF2C866P02 DF2C903P25 DF2C903P02 820.000000 MHz 836.500000 MHz 841.000000 MHz 866.000000 MHz 881.000000 MHz 886.000000 MHz 902.500000 MHz 903.000000 MHz 20.0 25.0 4.0 4.0 25.0 2.0 25.0 2.0 2.0 2.6 3.0 3.0 2.6 3.0 2.6 3.0 DF2C904P03A 903.750000 MHz 2.7 3.0 DF2C904P03D DF2C912P04A DF2C912P04B DF2C914P01 DF2C915P26 903.750000 MHz 912.000000 MHz 912.000000 MHz 914.500000 MHz 915.000000 MHz 2.7 4.0 4.0 1.0 26.0 3.0 3.0 2.0 3.0 2.5 DF2C926P03A 926.250000 MHz 2.7 3.0 DF2C926P03D DF2C927P02 DF2C931P02 DF2C948P25 DF2C960P01 926.250000 MHz 927.000000 MHz 931.000000 MHz 947.500000 MHz 959.500000 MHz 2.7 2.0 2.0 25.0 1.0 2.6 3.0 3.0 2.6 3.0 For Outline type please add E or S to end of Part Number to indicate End or Side Electrode Type www.aelcrystals.co.uk q u a r t z b a s e d f r e q u e n c y Order Hotline +44 1293 524245 57 c o n t r o l c o m p o n e n t s www.aelcrystals.co.uk [email protected]