SF0140BA02359T Datasheet | ICS

.. Integrated Circuit Systems, Inc. 140 MHz SAW Bandpass Filter 4.7 MHz bandwidth Part Number SF0140BA02359T TYPICAL PERFORMANCE Horizontal: 2 MHz/div Vertical (from top): Magnitude Magnitude Phase Linearity 10 1 5 d B/div d B/div deg/div SPECIFICATION Parameter Center Frequency (Fc, 3d B points) Insertion Loss (at Fc) 1 d B Bandwidth 2 3 d B Bandwidth 2 40 d B Bandwidth 2 Device Delay Group Delay Deviation (in 1d B BW) 3 Phase Linearity (in 1d B BW) Passband Ripple (in 1d B BW) Rejection (70 to 127.5 MHz) 2 Rejection (162.5 to 210 MHz) 2 Input Return Loss (80% 1 d B Bandwidth) Output Return Loss (80% 1 d B Bandwidth) System Source and Load Impedance Temperature Coefficient Input Power Operating Temperature Range Notes: Min Typ 140.00 Max 25 4.70 5.00 7.00 2.60 150 5 0.7 50 50 14 14 50 -35 +10 23 Units MHz d B MHz MHz MHz us ns p-p deg p-p d B p-p d B d B d B d B Ω ppm/°C d Bm °C 1. All specifications apply at 23C. 2. Parameter is measured relative to the insertion loss at 140 MHz. 3. This parameter is to be measured after applying a smoothing aperture of 250 k Hz. Rev X5 20-Apr-05 Page 1 of 2 Integrated Circuit Systems - Surface Acoustic Wave Products 324 Clark Street, Worcester, MA 01606, USA - Phone 508-852-5400 - Fax 508-852-8456 .icst. QF12/3 Integrated Circuit Systems, Inc. PACKAGE OUTLINE 140 MHz SAW Bandpass Filter 4.7 MHz bandwidth Part Number SF0140BA02359T Units: mm Pin Configuration: Input: 1 Output: 8 Ground: 2,7,9,14 MATCHING CIRCUIT Typical ponent values: (Minimum inductor Q = 40) Ls1 = 43 n H Cp1 = 33 p F Rs1 = 10 ohm Ls2 = 47 n H Cp2 = 33 p F Rs2 = 7.5 ohm Notes - Remend use of 2% matching ponents.. - Tuning values shown are for reference only. Optimum values may change depending upon board layout. ISO 9001 Registered Rev X5 20-Apr-05 Page 2 of 2 Integrated Circuit Systems - Surface Acoustic Wave Products 324 Clark Street, Worcester, MA 01606, USA - Phone...