813-SL138.24M-20A OSCILENT | Alldatasheet
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Telephone: 1.949.252.0522 Fax: 1.949.252.0522 Email: sales@oscilent.com Product Specification www.oscilent.com REV A January 2011 Oscilent Controlled Document Ordering Code / Part Number Product Description 813-SL138.24M-20A 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth Specification Contents o Mechanical Dimensions o Test Circuit o Maximum Ratings o Electrical Specification o Frequency Response o Smith Chart o VSWR Notes o Electrostatic Sensitive Device (ESD) o Avoid excessive ultrasonic exposure o Solderability compatible with JEDEC J-STD-020C Pb-free process, 260°C peak reflow temperature o This product complies with EU dire ctive 2002/95/EC (RoHS compliance)
813-SL138.24M-20A January 2011 Rev A 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth Product Specification P. 1 www.oscilent.com Mechanical Dimensions (mm) Test Circuit Pin Description A, B, C, D, F, G, H, I, J, L Ground K Input E Output Test Fixture & Values Input L1 = 47 nH, C1 = 27 pF Output L2 = 56 nH, C2 = 27 pF Source/Load Impedance 50 Ω
813-SL138.24M-20A January 2011 Rev A 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth Product Specification P. 2 www.oscilent.com Maximum Ratings Parameters Description Unit Minimum Typical Maximum Operating Temperature Range °C -40 - 85 Storage Temperature Range °C -40 - 85 Maximum DC Voltage V - - 10 Maximum Input Power dBm - - 10 Source Impedance (single ended)(1) Ω - 50 - Load Impedance (single ended)(1) Ω - 50 - Notes: With Matching Network (Ref. Testing Environment Circuit as shown above). Those impedances could be modified with different impedance values and/or structures, if necessary. Electrical Specification Parameters Description Unit Minimum Typical Maximum Center Frequency (Fo) MHz - 138.24 - Insertion Loss at Fo dB - 10.2 12.00 Group Delay Variation (128.24MHz ~ 148.24MHz) nsec - 26.8 50 Absolute Delay at Fo usec - 0.85 - Passband Ripple Variation (128.24MHz~148.24MHz) dB - 0.5 1.0 Bandwidth at -1dB MHz - 21.95 - Bandwidth at -3dB MHz - 23.23 - Bandwidth at -40dB MHz - 28.25 30 Relative Attenuation @ 0 MHz ~ 108.24 MHz dB 58 60 - @108.24MHz ~ 117.52MHz dB 52 56 - @122.88MHz dB 45 60 - @220.4MHz ~ 271.12MHz dB 58 80 - @271.12MHz ~ 1000MHz dB 40 60 - Temperature Coefficient ppm/°C - -86 -
813-SL138.24M-20A January 2011 Rev A 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth Product Specification P. 3 www.oscilent.com Frequency Response B a n d w i d t h a t – 1 . 0 d B B a n d w i d t h a t – 3 . 0 d B Bandwidth at –40.0 dB Relative Attenuation
813-SL138.24M-20A January 2011 Rev A 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth Product Specification P. 4 www.oscilent.com Ripple Variation (128.24MHz ~ 148.24MHz) Group Delay Variation F(128.24MHz ~ 148.24MHz) Smith Chart
813-SL138.24M-20A January 2011 Rev A 138.24 MHz IF SAW Filter 21.95 MHz Bandwidth Product Specification P. 5 www.oscilent.com VSWR