271909B

SAW Bandpass Filter 271909B 1. Features IF bandpass filter High attenuation Single-ended operation SMD Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 2. Package Dimension 12.8±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 ITF 07A001 271909B 70.03-18.9M 35.1±0.5 Package : D3512 0.45±0.05 2.5±0.2 Pin Configuration 1 Input Output Ground Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 5 2, 4 3, 6 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 271909B 2007-03-22 NM7029-CS01 1/5 25.4±0.2 SAW Bandpass Filter 271909B 3. Specifications Fo = 70.03 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 50dB Bandwidth Amplitude Ripple (Fo +/- 9.22 MHz) Group Delay Variation (Fo +/- 9.22 MHz) Absolute Delay Ultimate Rejection Relative Attenuation Fo +/- 10MHz dB dB Temperature Coefficient of Frequency * ( )안의 Value는 KTF 3G 소형에 한함 ppm/°C 25 (30) MHz dB MHz MHz MHz dB nsec usec dB 19.1 50 Typical 70.03 24.4 18.96 19.16 20.1 0.45 50 3.34 55 Maximum 26.0 20.2 1.0 100 - 37 -72 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 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. Rev. Date Rev. 271909B 2007-03-22 NM7029-CS01 2/5 SAW Bandpass Filter 271909B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L3 Output 50Ω L2 L1 = 82nH, L2 = 390nH, L3 = 82H 5. Marking Configuration ITF1) 07A0012) 271909B3) 70.034)-18.9M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequency 5) 1dB-Bandwidth I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 271909B 2007-03-22 NM7029-CS01 3/5 SAW Bandpass Filter 271909B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -24.3 dB 22 Mar 2007 11:58:00 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers Cor 1 2 BW : cent : 20. 132940 70. 037196 MHz MHz REF=1 Q: 3. 4787 1_loss : -24 . 511 dB Hld 3 4 CENTER 70. 030 000 MHz SPAN 50. 000 000 MHz CH1 S21 LOG 10 dB/ REF -24.3 dB 22 Mar 2007 11:58:12 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers Cor 1 2: -35 . 942 dB -10 . 0000 MHz 3: -37 . 971 dB 10. 0000 MHz REF=1 Hld 2 3 CENTER 70. 030 000 MHz SPAN 50. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 271909B 2007-03-22 NM7029-CS01 4/5 SAW Bandpass Filter 271909B CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ REF -24.17 dB REF 3.319 us 22 Mar 2007 11:59:10 1: 0. 0000 dB 0. 000 000 MHz 3: -7 . 5688 ns 18. 440 000 MHz CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -24.17 dB REF -24.74 dB 22 Mar 2007 11:58:58 1: 0. 0000 dB 0. 000 000 MHz 3: . 17170 dB 18. 440 000 MHz CH1 Markers BW : Cor cent : 19. 165559 70. 027533 MHz MHz REF=1 BW : Cor cent : CH1 Markers 18. 968437 70. 028909 MHz MHz REF=1 Q: 3. 6538 1 2 1_loss : -24 . 420 dB 1 2 Q: 3. 6919 1_loss : -24 . 416 dB 3 4 3 3 Smo Cor 3 CH2 Markers mean : 3. 3471 us s. dev : 10. 081 ns p-p : 45. 113 ns 2 4 Cor CH2 Markers mean : -24 . 436 dB s. dev : . 08310 dB p-p : . 46250 dB 2 REF=2 REF=2 CENTER 70. 030 000 MHz SPAN 23. 000 000 MHz CENTER 70. 030 000 MHz SPAN 23. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / REF 5.774 REF 6.998 22 Mar 2007 11:59:58 1: 5. 7708 70. 030 000 MHz 2: 6. 9861 70. 030 000 MHz CH1 S21 LOG 10 dB/ REF -23.67 dB 22 Mar 2007 12:00:41 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers Cor 1 2: -67 . 431 dB 70. 0300 MHz 3: -55 . 967 dB 140 . 060 MHz REF=1 1 Cor 2 3 2 CENTER 70. 030 000 MHz SPAN 50. 000 000 MHz START . 010 000 MHz STOP 300 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 271909B 2007-03-22 NM7029-CS01 5/5