SF0070BA03061S Datasheet, PDF (1/2 Pages) Integrated Circuit Systems – 70 MHz Filter

70 MHz Filter
Part Number
SF0070BA03061S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: [phone], fax:[phone], www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 7 MHz/div
SPECIFICATION
Vertical (from top):
Magnitude
10 dB/div
Magnitude
1 dB/div
Phase Deviation
5 deg/div
Group Delay Variation 100 ns/div
Parameter
Center Frequency (Fc) ¹
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Ripple
Phase Deviation from Linear³
Group Delay Variation³
Absolute Delay
Substrate
Temperature Coefficient of Frequency (Tc)⁴
Ambient Temperature
System Source and Load Impedance
Min Typ Max Units
69.8
70
70.2 MHz
13
14 dB
15.2 15.9
MHz
16
16.9
MHz
22.4
23 MHz
0.6
1.0 dB
3
11.5 deg
30
100 ns
1.07
µs
LiNbO₃
-90
-
ppm/°C
25
°C
50
Ω
Notes: 1. Average of lower & upper 3 dB frequencies.
3. Evaluated over 90% of the 3 dB bandwidth.
4. Typical change of filter frequency response with temperature is ∆f/f_ref = (T-T_ref)*Tc ppm.
Rev X2 25-Sep-03
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