252004B

252004B ITF | Alldatasheet

Document overview

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

Technical content

SAW Bandpass Filter 252004B Part No. 252004B Rev. Date 2009-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM9024-CS01 1/5 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 1. Features /circle6 IF Bandpass Filter /circle6 High Attenuation /circle6 Single-Ended Operation /circle6 DIP Package /circle6 Maximum Storage Temperature Range : -40 ~ 85℃ ℃ /circle6 Electrostatics Sensitive Device (ESD) 2. Package Dimension Package : D2012 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 Case ground ITF 09A001 252004B 119.9-20.0M

SAW Bandpass Filter 252004B Part No. 252004B Rev. Date 2009-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM9024-CS01 2/5 3. Specifications Fo = 119.9 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network 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 Minimum Typical Maximum Center Frequency MHz - 119.9 - Insertion Loss dB - 28.0 29.5 1dB Bandwidth MHz - 20.05 - 3dB Bandwidth MHz 20.3 20.42 - 40dB Bandwidth MHz - 21.92 22.0 Amplitude Ripple (fo ± 9.8 MHz) dB - 0.4 1.0 Group Delay Variation (fo ± 9.8 MHz) nsec - 25 50 Absolute Delay usec - 2.83 - Ultimate Rejection dB 50 52 - Temperature Coefficient of Frequency ppm/°C - -18 -

SAW Bandpass Filter 252004B Part No. 252004B Rev. Date 2009-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM9024-CS01 3/5 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = 82nH, L2 = 120nH L3 = 120nH, L4 = 82nH 5. Marking Configuration ITF 1) 09A001 2) 252004B3) 119.9 4)-20.0M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center frequency 5) 1dB-Bandwidth Output 50 Ω L3 L2 Input 50 Ω

SAW Bandpass Filter 252004B Part No. 252004B Rev. Date 2009-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM9024-CS01 4/5 6. Typical Performance ( at +25 °° °°C ) CH1 S21 LOG 10 dB/ REF -27.97 dB CENTER119. 900 000 MHz SPAN 58. 000 000 MHz Cor Hld

31 Mar 2009 04:42:41

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 21. 915940 MHz cent : 119. 924608 MHz Q : 5. 4720 1_ loss : -28 . 125 dB CH1 S21 LOG 1 dB/ REF -28.02 dB Cor CH2 S21 LOG 1 dB/ REF -28.33 dB CENTER119. 900 000 MHz SPAN 24. 000 000 MHz Cor

31 Mar 2009 04:43:40

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 20. 048206 MHz cent : 119. 941705 MHz Q : 5. 9827 1_ loss : -28 . 069 dB 3: . 13580 dB 19. 500 000 MHz REF=2 CH2Markers mean :-28 . 164 dB s. dev: . 07160 dB p-p : . 35550 dB

SAW Bandpass Filter 252004B Part No. 252004B Rev. Date 2009-04-13 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM9024-CS01 5/5 CH1 S21 LOG 10 dB/ REF -27.97 dB CENTER119. 900 000 MHz SPAN 58. 000 000 MHz Cor Hld

31 Mar 2009 04:43:04

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 22. 053621 MHz cent : 119. 908212 MHz Q : 5. 4371 1_ loss : -28 . 125 dB CH1 S21 LOG 1 dB/ REF -28.02 dB Cor CH2 S21 DEL 50 ns/ REF 2.825 us CENTER119. 900 000 MHz SPAN 24. 000 000 MHz Cor Smo

31 Mar 2009 04:43:51

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 20. 418607 MHz cent : 119. 936244 MHz Q : 5. 8739 1_ loss : -28 . 066 dB 3: 5. 4042 ns 19. 500 000 MHz REF=2 CH2Markers mean : 2. 8347 us s. dev: 4. 5471 ns p-p : 22. 888 ns CH1 S21 LOG 10 dB/ REF -27.47 dB START . 010 000 MHz STOP 400. 000 000 MHz

31 Mar 2009 04:44:53

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers 2:-66 . 700 dB 119. 900 MHz 3:-64 . 750 dB 239. 800 MHz CH1 S11 SWR 5 / REF 3.006 Cor CH2 S22 SWR 5 / REF 3.346 CENTER119. 900 000 MHz SPAN 58. 000 000 MHz Cor

31 Mar 2009 04:44:22

1: 3. 0067 119. 900 000 MHz 2: 3. 3517 119. 900 000 MHz