Filter
www.DataSheet4U.com
70 MHz Filter 1.5 MHz Bandwidth
Part Number
SF0070BA03048S
Micro Networks, 324 Clark Street, Worce...
Description
www.DataSheet4U.com
70 MHz Filter 1.5 MHz Bandwidth
Part Number
SF0070BA03048S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 1 MHz/div
Vertical (from top): Magnitude 10,1 dB/div Phase Deviation 10 deg/di v Group Delay Variation 250 ns/div
SPECIFICATION
Parameter Center Frequency (Fc) 1 Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 36 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 69.90 1.0 1.5
Typ 70.00 8.4 1.35 1.69 3.1 0.8 5.7 245 2.1
LiTaO3
Max 70.10 8.75 3.3 1.0 7.0 425
-23 25 50
Units MHz dB MHz MHz MHz dB deg ns µs ppm/°C °C Ω
1. Average of lower & upper 3 dB frequencies. 2. Evaluated over 60% of the 3 dB bandwidth. 3. Typical change of filter frequency response with temperature is ∆f/fref = (T-Tref)*Tc ppm.
Rev X5 12-Feb-04
Page 1 of 2
70 MHz Filter 1.5 MHz Bandwidth
Part Number
SF0070BA03048S
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: 10 Output: 5 Ground: 1,2,3,4,6,7,8,9
MATCHING CIRCUIT
10
5
Component values in 50 Ω: (Minimum Q = 40)
Ls1 = 120 nH Cp1 = 82 pF
Ls2 = 150 nH Cp2 = 82 pF
Notes Optimum component values may change depending on board layout....
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