SF0070BA03042S Datasheet, PDF (1/2 Pages) Integrated Circuit Systems – 70 MHz Filter 35 MHz Bandwidth

70 MHz Filter
35 MHz Bandwidth
Part Number
SF0070BA03042S
Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: [phone], fax:[phone], www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 12.5 MHz/div
SPECIFICATION
Vertical (from top):
Magnitude
10 dB/div
Magnitude
1 deg/div
Phase Deviation
10 deg/div
Group Delay Variation 100 ns/div
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
Min Typ Max Units
69.8 70.00 70.2 MHz
19.5 21.5 dB
35.2
MHz
35
35.8
MHz
41.0
42 MHz
40
45
dB
40
47
dB
35
38
dB
40
45
dB
0.8
1.5 dB
7
11 deg
32
80 ns
1.08
µs
LiNbO₃
-90
-
ppm/°C
25
°C
50
Ω
Notes: 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/f_ref = (T-T_ref)*Tc ppm.
Rev X6 22-Jan-04
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