SF0240BA01987S

240 MHz Filter 14 MHz Bandwidth Part Number SF0240BA01987S Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com TYPICAL PERFORMANCE Horizontal: 10 MHz/div Vertical (from top): Magnitude 10 dB/div Magnitude 1 dB/div Phase 10 deg/div SPECIFICATION NOTE – All electrical specifications apply over the whole of the operating temperature range. Parameter Center Frequency (Fc) Insertion Loss at Fc Amplitude Ripple 1 Amplitude Ripple in any 3.5 MHz interval 1 Rejection (256.5 MHz – 258 MHz) 2 Ultimate Rejection (150 MHz – 224 MHz and 258 MHz – 330 MHz) 2 Phase Linearity 3 Group Delay Ripple 1 Average Delay 1 Triple Travel Suppression Return Loss at Input and Output 3 4 Input Power Source and Load Impedance Operating Temperature Range Notes: Min 38 40 Typ 240 7.7 0.5 0.35 41 43 4 40 0.785 40 12 50 Max 11 1.4 1.0 Units MHz dB dB p-p dB p-p dB dB deg p-p ns p-p µs dB dB dBm Ω °C 15 100 1.0 30 9.5 15 -40 +80 1. Defined over the pass-band frequency range Fc ± 7 MHz (i.e. 233 MHz to 247 MHz). 2. Attenuation levels (dB) are referenced to the level at Fc. 3. Defined over 90% of the pass-band frequency range (i.e. 233.7 MHz to 246.3 MHz). 4. When matched using external components in MNC test fixture. Micro Networks Corporation Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 www.icst.com Rev 1.4 30-Apr-04 Page 1 of 2 QF12/2 240 MHz Filter 14 MHz Bandwidth Part Number SF0240BA01987S Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com PACKAGE OUTLINE Units: Pin Configuration: Input: Input Return Output: Output Return Ground: mm 10 12 4 6 1,2,3,5,7,8,9,11 MATCHING CIRCUIT Ls1 1 Cp1 10 Typical component values: Ls1 = 18 nH Cp1 = 33 pF 5 Ls2 = 18 nH Cp2 = 31 pF 6 Cp2 Ls2 Notes: 1. Component values may change depending on board layout. Component values shown are those used in the Micro Networks test fixture. 2. Recommended maximum component tolerances – inductors 2%, capacitors 1%. Minimum inductor Q=45. ISO 9001 Registered Micro Networks Corporation Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 www.icst.com Rev 1.4 30-Apr-04 Page 2 of 2 QF12/2