SF0240BA01987S ICST | Alldatasheet

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240 MHz Filter

14 MHz Bandwidth

Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com 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 TYPICAL PERFORMANCE Horizontal: 10 MHz/div Ve rtical (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 Min Typ Max Units Center Frequency (Fc) 240 MHz Insertion Loss at Fc 7.7 11 dB Amplitude Ripple 1 0.5 1.4 dB p-p Amplitude Ripple in any 3.5 MHz interval 1 0.35 1.0 dB p-p Rejection (256.5 MHz – 258 MHz) 2 38 41 dB Ultimate Rejection (150 MHz – 224 MHz and

258 MHz – 330 MHz) 2 40 43 dB

Phase Linearity 3 4 15 deg p-p Group Delay Ripple 1 40 100 ns p-p Average Delay 1 0.785 1.0 µs Triple Travel Suppression 30 40 dB Return Loss at Input and Output 3 4 9.5 12 dB Input Power 15 dBm Source and Load Impedance 50 Ω Operating Temperature Range -40 +80 ° C Notes: 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. 4. When matched using external components in MNC test fixture.

Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com 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 PACKAGE OUTLINE Units: m m Pin Configuration: Input: 10 Input Return 12 Output: 4 Output Return 6 Ground: 1,2,3,5,7,8,9,11 MATCHING CIRCUIT Typical component values: Ls1 = 18 nH Ls2 = 18 nH Cp1 = 33 pF Cp2 = 31 pF 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 – induc tors 2%, capacitors 1%. Minimum inductor Q=45. ISO 9001 Registered 1 6 10 5 Ls1 Ls2 Cp1 Cp2