271002B

271002B ITF | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

SAW Bandpass Filter 271002B Part No. 271002B 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) 2. Package Dimension 12.7±0.5 20.3±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 0.45±0.05 12.7±0.2 2.5±0.2 ITF 07A001 271901B 70-9.7M Package : D2012 Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 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 Rev. Date 2007-09-17 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7051-CS01 1/5

SAW Bandpass Filter 271002B Part No. 271002B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 70.0 - Insertion Loss dB - 21.5 24.0 1dB Bandwidth MHz 9.65 9.77 - 3dB Bandwidth MHz - 10.08 - 50dB Bandwidth MHz - 11.48 11.6 Amplitude Ripple (Fo +/- 4.7 MHz) dB - 0.4 1.0 Group Delay Variation (Fo +/- 4.7 MHz) nsec - 50 80 Absolute Delay usec - 2.29 - Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/°C - -72 - 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 at room temperature 3) All attenuation measurements are measured relative to insertion loss Rev. Date 2007-09-17 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7051-CS01 2/5

SAW Bandpass Filter 271002B Part No. 271002B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Output 50Ω Input 50Ω L1 = 120nH 5. Marking Configuration ITF1) 07A0012) 271002B3) 704) -9.7M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 1dB-Bandwidth Rev. Date 2007-09-17 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7051-CS01 3/5

SAW Bandpass Filter 271002B Part No. 271002B CH1 S21 LOG 10 dB/ REF -21.56 dB CENTER 70. 000 000 MHz SPAN 29. 000 000 MHz Cor Hld

2 May 2007 22:02:40

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 11. 487306 MHz cent : 70. 012556 MHz Q : 6. 0948 1_loss : -21 . 545 dB 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 1 dB/ REF -21.38 dB Cor CH2 S21 LOG 1 dB/ REF -21.75 dB CENTER 70. 000 000 MHz SPAN 11. 500 000 MHz Cor

2 May 2007 22:04:01

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 774599 MHz cent : 70. 027429 MHz Q : 7. 1642 1_loss : -21 . 559 dB 3: . 18170 dB 9. 400 000 MHz REF=2 CH2 Markers mean:-21 . 522 dB s. dev : . 07950 dB p-p : . 39760 dB Rev. Date 2007-09-17 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7051-CS01 4/5

SAW Bandpass Filter 271002B Part No. 271002B CH1 S21 LOG 1 dB/ REF -21.38 dB Cor CH2 S21 DEL 186.1 ns/ REF 2.257 us CENTER 70. 000 000 MHz SPAN 11. 500 000 MHz Cor Smo

2 May 2007 22:04:17

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 10. 084173 MHz cent : 70. 022047 MHz Q : 6. 9438 1_loss : -21 . 558 dB 3:-6 . 1723 ns 9. 400 000 MHz REF=2 CH2 Markers mean: 2. 2902 us s. dev : 9. 1473 ns p-p : 48. 165 ns CH1 S21 LOG 10 dB/ REF -21.56 dB CENTER 70. 000 000 MHz SPAN 29. 000 000 MHz Cor Hld

2 May 2007 22:02:34

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 11. 367340 MHz cent : 70. 011354 MHz Q : 6. 1590 1_loss : -21 . 545 dB CH1 S21 LOG 10 dB/ REF -20.91 dB START . 010 000 MHz STOP 250 . 000 000 MHz

2 May 2007 22:06:12

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-58 . 487 dB 70. 0000 MHz 3:-35 . 371 dB 140 . 000 MHz Rev. Date 2007-09-17 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM7051-CS01 5/5 CH1 S11 SWR 10 / REF 5.968 CENTER 70. 000 000 MHz SPAN 29. 000 000 MHz Cor CH2 S22 SWR 10 / REF 10.84 Cor

2 May 2007 22:05:02

1: 5. 9546 70. 000 000 MHz 2: 10. 835 70. 000 000 MHz