46.1 MHz SAW Filter Part Number 210002B 1. Features Typical 1dB bandwidth of 0.35MHz High attenuation Single Ended Operation Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 46.1 - dB - 15.0 17.5 1dB Bandwidth MHz - 0.35 - 3dB Bandwidth MHz 0.4 0.55 - 40dB Bandwidth MHz - 1.65 1.8 dB - 0.2 1.0 Group Delay Variation (fo ± 0.1 MHz) nsec - 200 350 Absolute Delay usec - 1.9 - dB 50 57 - ppm/℃ ℃2 - -0.03 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 0.1 MHz) Ultimate Rejection Temperature Coefficient of Frequency 12.7±0.5 5.5max 6.0max Matching Schematic 7.6±0.2 2.5±0.2 D2012 Package Dimension 680nH L1 1 5 680nH L2 Output 50 Ω 12.7±0.2 2.5±0.2 0.45±0.05 ITF 10A001 210002B 46.1-0.3M 20.3±0.5 Input 50 Ω Pin Configuration Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 Input 1 Ground 2, 4 Output 5 Others Ground http://www.itf.co.kr [email protected] 2010. 07. 27 Rev 1.0 46.1 MHz SAW Filter Part Number 210002B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple 3dB Bandwidth & Group Delay 11 Jun 2010 17:10:14 CH2 S21 CH4 S21 LOG LOG 1: 0. 0000 dB 3: . 11250 dB 1 dB/ REF -14.7 dB 1 dB/ REF -14.7 dB 11 Jun 2010 17:09:55 0. 000 000 MHz . 200 000 MHz CH2 S21 CH4 S21 LOG DEL 1: 0. 0000 dB 3: 9. 4415 ns 1 dB/ REF -14.7 dB 300 ns/ REF 2.12 us 0. 000 000 MHz . 200 000 MHz CH2Markers REF=1 BW: . 351536 MHz CH2Markers REF=1 BW: . 548671 MHz cent : 46. 103452 MHz cent : 46. 099719 MHz Q: 131. 15 Q: 84. 021 1_loss : -14 . 820 dB 1_loss : -14 . 811 dB 1 1 2 2 3 4 3 3 2 PRm PRm CH4Markers mean:-14REF=2 . 822 dB s. dev : . 03950 dB 4 2 3 CH4Markers mean: 1. REF=2 8944 us 4 s. dev : 49. 491 ns Smo p-p : . 19680 dB Cor p-p : 185. 20 ns Cor CENTER 46. 100 000 MHz SPAN 1. 000 000 MHz 2 4 CENTER 46. 100 000 MHz 40dB Bandwidth Wideband Properties 11 Jun 2010 17:09:32 CH1 S21 LOG 10 dB/ REF -14.7 dB 2 SPAN 1. 000 000 MHz 1: 0. 0000 dB 11 Jun 2010 17:12:05 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -14.7 dB 1: 0. 0000 dB 0. 000 000 MHz 1 PRm BW: 1 CH1Markers REF=1 1. 633123 MHz CH1Markers REF=1 2:-43 . 747 dB 28. 5000 MHz PRm cent : 46. 073514 MHz 3:-42 . 212 dB 37. 9000 MHz Q: 28. 212 2 1_loss : -14 . 805 dB Cor 2 3 CENTER 46. 100 000 MHz SPAN 6. 000 000 MHz START . 010 000 MHz Smith Chart(S11 & S22) STOP 150. 000 000 MHz SWR(S11 & S22) 11 Jun 2010 17:10:34 CH1 S11 CH3 S22 1 U FS 1 U FS 1: 15. 562 2: 14. 315 3 4 -2 . 9336 28. 543 1. 1768 nF 98. 541 nH 11 Jun 2010 17:11:08 46. 100 000 MHz 46. 100 000 MHz PRm CH1 S11 CH3 S22 SWR SWR 10 / 10 / REF 0 REF 0 1: 3. 2229 2: 4. 7085 46. 100 000 MHz 46. 100 000 MHz PRm 2 Cor Cor 1 1 2 CENTER 46. 100 000 MHz SPAN 6. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 CENTER 46. 100 000 MHz http://www.itf.co.kr SPAN 6. 000 000 MHz [email protected] 2010. 07. 27 Rev 1.0