SF0070CD21803T

69.99 MHz Filter for CDMA Applications Part Number SF0070CD21803T Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com TYPICAL PERFORMANCE Horizontal: 0.5 MHz/div Vertical (from top): Magnitude 10,1 Phase 5 dB/div deg/div SPECIFICATION Parameter Center Frequency (Fc) Insertion Loss Lower 1.5 dB Frequency Upper 1.5 dB Frequency Lower 35 dB Frequency Upper 35 dB Frequency Ultimate Rejection at Fc ± 0.90 MHz Triple Transit Suppression Passband Amplitude Ripple Passband Phase Linearity 1 Operating Temperature Source and Load Impedance Notes: 1. Over center 1.23 MHz. Min 70.62 69.24 50 30 -5 Typ 69.99 20.2 69.35 70.63 69.25 70.73 55 40 0.5 4 23 50 Max 22 69.36 70.74 0.7 10 +65 Units MHz dB MHz MHz MHz MHz dB dB dB p-p deg p-p °C Ω Rev X2 25-Jun-04 Page 1 of 2 69.99 MHz Filter for CDMA Applications Part Number SF0070CD21803T Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.com PACKAGE OUTLINE Units: mm Pin Configuration: Input: 2 Output: 11 Output Return: 8 Ground: 1,3,4,5,6,7,9,10,12,13,14,15,16,17,18 MATCHING CIRCUIT Cs1 Ls1 2 Cp1 16 8 11 Cp2 Ls2 Cs2 Typical component values: (minimum inductor Q = 50) Notes - Ls1 = 150 nH ± 6% Ls2 = 150 nH ± 6% Cp1 = 82 pF Cp2 = 68 pF Cs1 = 47 pF Cs2 = 47 pF - Requires 2% matching components. Component values may change depending on board layout. ISO 9001 Registered Micro Networks 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 www.icst.com Rev X2 25-Jun-04 Page 2 of 2