200.0 MHz SAW Filter Part Number 261804B 1. Features Typical 1dB bandwidth of 18.4 MHz High attenuation Single Ended Operation Dual In-line Package (DIP) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 200.0 - dB - 28.0 29.5 1dB Bandwidth MHz 18.35 18.48 - 3dB Bandwidth MHz - 18.87 - 45dB Bandwidth MHz - 20.53 20.65 dB - 0.50 1.2 Group Delay Variation (Fo±9.0075MHz) nsec - 30 100 Absolute Delay usec - 2.29 2.30 dB 47 53 - ppm/℃ - -18 - Center Frequency (fo) Insertion Loss Amplitude Ripple (Fo±9.0075MHz) Ultimate Rejection Temperature Coefficient of Frequency Substrate Material - 112-LT * Input POWER : 10dBm 5.5max 6.0max L1 Input 50Ω 1 5 C1 L2 Output 50Ω C2 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 13A001 261804B 200-18.4M 20.3±0.5 12.7±0.5 Matching Schematic 2.5±0.2 D2012 Package Dimension L1 = 27nH, L2 = 22nH, C1 = C2 = 30pF Dimensions shown are nominal in millimeters Pin Configuration 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] 2013. 04. 01 Rev 1.0 200.0 MHz SAW Filter Part Number 261804B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple 45dB Bandwidth 24 Sep 2012 18:01:03 CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -27.71 dB REF -28.14 dB 1 : 0 . 0000 3 : - . 21000 dB dB 24 Sep 2012 18:00:10 0 . 000 18 . 015 000 000 CH1 MHz MHz S21 LOG 10 dB/ REF -28.08 dB 1 : 0 . 0000 dB 0 . 000 000 MHz * CH1 Markers REF=1 18 . 484255 MHz BW : : 199 . 921392 MHz CH1 Markers REF=1 20 . 531779 MHz BW : 1 cent Cor Cor cent Q: 10 . 816 : 199 . 892461 MHz 2 Q: 9 . 7358 1_ loss : -27 . 971 dB 1 1_ loss : -28 . 084 dB 2 Hld 3 4 3 2 CH2 Cor mean : -27 Markers REF=2 . 955 dB 3 CENTER 200 . 000 000 MHz SPAN s . dev : . 08160 dB p-p : . 48520 dB 22 . 000 000 MHz CENTER 200 . 000 000 4 MHz 3dB Bandwidth & Group Delay SPAN S21 S21 LOG DEL 1 dB/ 50 ns/ 1 : 0 . 0000 3 : 2 . 4152 REF -27.71 dB REF 2.281 us dB ns MHz 24 Sep 2012 18:02:01 0 . 000 18 . 015 000 000 cent MHz MHz CH1 CH2 S11 S22 1 : 38 . 361 2 : 53 . 412 1 U FS 1 U FS 27 . 398 9 . 3437 21 . 803 7 . 4355 nH nH 200 . 000 200 . 000 000 000 MHz MHz CH1 Markers REF=1 18 . 872952 MHz BW : Cor 000 Smith Chart 24 Sep 2012 18:01:18 CH1 CH2 65 . 000 : 199 . 913747 MHz Cor Q: 10 . 593 1_ loss : -27 . 948 dB 1 1 2 2 3 Smo CH2 2 Cor 3 mean CENTER 200 . 000 000 MHz SPAN Markers REF=2 : 42 . 2913 us s . dev : 5 . 1475 ns p-p : 25 . 940 ns 22 . 000 000 Cor MHz CENTER 200 . 000 000 Wideband Properties MHz SPAN S21 LOG 10 dB/ REF -29.78 dB 1 : 0 . 0000 dB 000 MHz SWR(S11 & S22) 24 Sep 2012 18:02:52 CH1 65 . 000 24 Sep 2012 18:01:55 0 . 000 000 MHz Markers REF=1 2 : -58 . 003 dB 200 . 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / REF 1.948 REF 1.211 1 : 1 . 9489 2 : 1 . 2115 200 . 000 200 . 000 000 000 MHz MHz CH1 Cor 3 : -57 . 972 dB 400 . 000 MHz 1 1 Cor 2 START . 010 000 MHz 2 3 STOP 700 . 000 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 000 MHz Tel: 82-32-621-1213 Fax: 82-32-621-1218 CENTER 200 . 000 000 MHz http://www.itf.co.kr SPAN [email protected] 65 . 000 000 MHz 2013. 04. 01 Rev 1.0