70 MHz Filter 35 MHz Bandwidth Part Number SF0070BA03042S Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com TYPICAL PERFORMANCE Horizontal: 12.5 MHz/div Vertical (from top): Magnitude 10 Magnitude 1 Phase Deviation 10 Group Delay Variation 100 dB/div deg/div deg/div ns/div SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss 2 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth Rejection, 10-46 MHz Rejection, 97-108 MHz Rejection, 108-126 MHz Rejection, 126-150 MHz 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 35 40 40 35 40 Typ 70.00 19.5 35.2 35.8 41.0 45 47 38 45 0.8 7 32 1.08 LiNbO3 -90 25 50 Max 70.2 21.5 42 1.5 11 80 Units MHz dB MHz MHz MHz dB dB dB dB dB deg ns µs ppm/°C °C Ω 1. Average of lower & upper 3 dB frequencies. 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 X6 22-Jan-04 Page 1 of 2 70 MHz Filter 35 MHz Bandwidth Part Number SF0070BA03042S 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 Component values in 50 Ω: (Minimum Q = 40) Ls1 = 180 nH 5 Ls2 =150 nH Notes • Optimum component values may change depending on board layout. The values shown here are intended as a guide only. Micro Networks 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com Rev X6 22-Jan-04 Page 2 of 2