SAW Bandpass Filter 260101B 1. Features z IF bandpass filter z High attenuation z Single-ended operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 5.5max 6.0max Package : D2512 Pin Configuration 1 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 15.3±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 04A001 260101B 24.6±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 4 Output 2, 5 Ground 3, 6 Case ground Part No. 260101B Rev. Date 2004-03-18 Rev. NW3031-CS01 1/5 SAW Bandpass Filter 260101B 3. Specifications Fo = 212.5 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10℃ ~ +60℃ Minimum Typical Maximum MHz 212.4 212.5 212.6 dB - 22.7 25.0 1dB Bandwidth MHz 1.23 1.3 - 3dB Bandwidth MHz 1.4 1.5 - 40dB Bandwidth MHz - 2.45 2.6 dB - 0.6 1.0 Group Delay Variation (Fo +/- 0.5 MHz) nsec - 250 300 Absolute Delay usec - 3.0 - Ultimate Rejection dB 50 55 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.5 MHz) Temperature Coefficient of Frequency Notes : 1) All specifications are based on the matching schematic shown below 2) All specifications are measured by Agilent Network analyzer and full 2 port calibration 3) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4) All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 260101B Rev. Date 2004-03-18 Rev. NW3031-CS01 2/5 SAW Bandpass Filter 260101B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω C1 L1 L1 = 8.2 nH, C1 = 10 pF 5. Marking Configuration ITF1) 04A0012) 260101B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 260101B Rev. Date 2004-03-18 Rev. NW3031-CS01 3/5 SAW Bandpass Filter 260101B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 14 Jan 2004 10:44:51 REF -22.21 dB 1_: 0 dB 0.000 000 MHz REF=1 PRm BW: 2.447 388 MHz 1 Cor cent: 212.567229 MHz Q: 86.855 2 1_ loss: -22.216 dB 3 4 CH1 CENTER 212.500 000 MHz CH1 CH2 S 21 S 21 SPAN log MAG delay 1 dB/ 1 us/ 7.000 000 MHz 14 Jan 2004 10:46:35 1_ 0 dB REF -22.02 dB 3_:-2.0027 ns REF 2.832 us 0.000 000 MHz PRm REF=1 BW: Cor 1.521 362 MHz cent: 212.529290 MHz Q: 139.7 1 1_ loss: -22.226 dB 2 1.000 3 000 MHz REF=2 2 PRm 2 mean: 3.004 us 1 3 s.dev: 53.271 ns Cor 4 p-p: 191.69 ns Smo 1 CENTER 212.500 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 2.000 000 MHz Part No. 260101B Rev. Date 2004-03-18 Rev. NW3031-CS01 4/5 SAW Bandpass Filter 260101B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 14 Jan 2004 10:46:55 1_: 0 dB REF -22.02 dB 3_ -.0103 dB REF -22.02 dB CH1 log MAG BW: dB REF=1 PRm REF=1 Cor 14 Jan 2004 10:48:05 REF -22.33 dB 1_: 0 10 dB/ 0.000 000 MHz 0.000 000 MHz PRm S 21 2_:-22.038 dB 132.960 MHz 1 1.285 705 MHz 3_:-23.229 dB 177.522 MHz cent: 212.529790 MHz Q: 165.3 1 1_ loss: -22.224 dB 2 3 3 2 3 4 1.000 000 MHz 2 1 REF=2 mean:-22.181 dB PRm s.dev: .1052 dB Cor p-p: .4393 dB 1 2 START 100.000 000 MHz CENTER 212.500 000 MHz CH1 CH2 S 11 S 22 SWR SWR SPAN 5 / 5 / REF -24.61 REF -2.19 STOP 500.000 000 MHz 2.000 000 MHz 14 Jan 2004 10:49:48 1_ 5.3184 2_: 13.002 CH1 CH2 S 11 S 22 1 U FS 1 U FS PRm Cor Cor 2 212.500 000 MHz 2 PRm 2 Cor Cor CENTER 212.500 000 MHz 1 1 212.500 000 MHz PRm 14 Jan 2004 10:48:56 29.988 22.46 nH -4.7004 159.34 pF 212.500 000 MHz 212.500 000 MHz PRm 1 1_: 13.004 2_ 3.8884 SPAN 7.000 000 MHz CENTER 212.500 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 7.000 000 MHz Part No. 260101B Rev. Date 2004-03-18 Rev. NW3031-CS01 5/5