SF0070BA03045S

www.DataSheet4U.com 70 MHz Filter Part Number SF0070BA03045S Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com TYPICAL PERFORMANCE Horizontal: 8 MHz/div Vertical (from top): Magnitude 10 Magnitude 1 Phase Deviation 5 Group Delay Variation 100 dB/div dB/div deg/div ns/div SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Ripple Phase Deviation from Linear2 Group Delay Variation2 Absolute Delay Substrate Temperature Coefficient of Frequency (Tc)3 Ambient Temperature System Source and Load Impedance Notes: Min 69.8 27.2 28.0 Typ 70.00 18.2 27.5 28.6 34.2 0.6 3 30 1.12 LiNbO3 -90 25 50 Max 70.2 19.0 34.65 1.0 11.5 120 Units MHz dB MHz MHz MHz dB deg ns µs ppm/°C °C Ω 1. Average of lower & upper 3 dB frequencies (3 dB measured from peak). 2. Evaluated over 90% of the 3 dB bandwidth. 3. Typical change of filter frequency response with temperature is ∆f/fref = (T-Tref)*Tc ppm. Rev X4 27Aug03 Page 1 of 2 70 MHz Filter Part Number SF0070BA03045S Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com PACKAGE OUTLINE Units: mm Pin Configuration: Input: 11 Output: 5 Ground: 1,2,3,4,6,7,8,9,10,12 MATCHING CIRCUIT 11 5 Component values in 50 Ω: (Minimum Q = 40) Ls1 = 120 nH Ls2 = 100 nH Notes Optimum component values may change depending on board layout. The values ...