87.5 MHz SAW Filter 30 MHz Bandwidth Part Number: SF0088BA01993S DESCRIPTION • • • 87.5 MHz SAW bandpass filter with 30 MHz bandwidth for wideband radio applications. 13.3 x 6.5 mm SMP. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical from top: Frequency : Relative Magnitude : Relative magnitude : Phase Linearity : Group Delay : S11 (37.5 to 137.5 MHz) 10 10 1 10 100 MHz/div dB/div dB/div deg/div ns/div S22 (37.5 to 137.5 MHz) IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0088BA01993S Rev - 10-May-2006 Page 1 of 3 87.5 MHz SAW Filter 30 MHz Bandwidth Part Number: SF0088BA01993S SPECIFICATION Parameter Center Frequency, Fc 1 Insertion Loss 2,5 Lower 1 dB Frequency Upper 1 dB Frequency Passband Ripple 4,6 Passband Ripple, Extended Temperature Range Phase Deviation from Linear 3,5 Lower 38 dB Frequency 5 Upper 38 dB Frequency 5 Lower 40 dB Frequency 4 Upper 40 dB Frequency 4 Absolute Delay Source and Load Impedance Ambient Temperature Notes: 1. 2. 3. 4. 5. 6. Min 102.5 67.5 67.5 20 3,5 Typ 87.5 16 71.7 103.4 0.6 1.1 9 69.0 106.7 68.9 106.9 1.0 50 25 Max 18 72.5 1 1.5 14 107.5 107.5 1.2 30 Units MHz dB MHz MHz dB p-p dB p-p deg p-p MHz MHz MHz ns p-p us Ω °C Average of lower and upper 3 dB frequencies (3 dB measured from peak). Measured at 87.5 MHz. Evaluated over 87.5 +/- 15 MHz. Limit met over Operating Temperature Range. Limit met over Extended Operating Temperature Range. Evaluated over 87.5 +/- 14.5 MHz. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Extended Operating Temperature Range Operating Input Power Level Min Max Units -40 0 -20 - 85 70 85 +10 ˚C ˚C ˚C dBm MATCHING CIRCUIT Input 50 Ω Single-ended Output 50 Ω Single-ended Typical component values: Ls1 Lp1 = = 91 100 nH nH Ls2 = Cp2 = 120 22 nH pF Notes: 1. Recommend use of +/- 2% tolerance components. Minimum Q=40. 2. Component values are for reference only and may change depending on board layout. IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0088BA01993S Rev - 10-May-2006 Page 2 of 3 87.5 MHz SAW Filter 30 MHz Bandwidth Part Number: SF0088BA01993S PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are ±0.15 mm except for the overall length, width and pad dimensions, which are nominal values. Pad Configuration: Input: 11 Output: 5 Ground: all other pads Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating ISO 9001 Registered All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice. © 2006 All rights reserved. IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0088BA01993S Rev - 10-May-2006 Page 3 of 3