Oscilent Corporation PRODUCT SPECIFICATION REV A January 2011 Oscilent Controlled Document Ordering Code / Part Number Product Description 821-IF112.5M-14A 112.5 MHz IF SAW Filter 14.45 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 directive 2002/95/EC (RoHS compliance) Oscilent Corporation Telephone: 1.949.252.0522 Fax: 1.949.252.0522 Email: [email protected] Product Specification www.oscilent.com Oscilent Part Number 821-IF112.5M-14A 112.5 MHz IF SAW Filter 14.45 MHz Bandwidth January 2011 Rev A Mechanical Dimensions (mm) Pin Description A, B, C, D, F, G, H, I Ground J Input E Output Test Circuit Test Fixture & Values Input L1=27nH, C1=22pF Output L2=27nH Source/Load Impedance 50 Ω Product Specification P. 1 www.oscilent.com Oscilent Part Number 821-IF112.5M-14A January 2011 Rev A 112.5 MHz IF SAW Filter 14.45 MHz Bandwidth Maximum Ratings Parameters Description Unit Minimum Typical Maximum Operating Temperature Range °C -30 - +80 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 112.40 112.50 112.60 Insertion Loss at Fo dB - 23.20 24.00 Group Delay Variation ns - 40 100 Absolute Delay at Fo us - 2.29 - Passband Ripple Variation dB - 0.60 0.95 Bandwidth at -1dB MHz - 14.45 - Bandwidth at -3dB MHz 14.60 14.72 - Bandwidth at -50dB MHz - 16.10 16.25 dB 50 55 - ppm/°C - -72 - Ultimate Rejection Temperature coefficient Product Specification P. 2 www.oscilent.com Oscilent Part Number 821-IF112.5M-14A January 2011 Rev A 112.5 MHz IF SAW Filter 14.45 MHz Bandwidth Frequency Response Bandwidth at –1.0 dB Bandwidth at –3.0 dB Bandwidth at –40.0 dB Product Specification Bandwidth at –50.0 dB P. 3 www.oscilent.com Oscilent Part Number 821-IF112.5M-14A January 2011 Rev A 112.5 MHz IF SAW Filter 14.45 MHz Bandwidth Ripple Variation Group Delay Variation Smith Chart Product Specification P. 4 www.oscilent.com Oscilent Part Number 821-IF112.5M-14A January 2011 Rev A 112.5 MHz IF SAW Filter 14.45 MHz Bandwidth VSWR Product Specification P. 5 www.oscilent.com