70.0 MHz Low-Loss Filter
14.0 MHz Bandwidth
Part Number SF0070BA03060S
Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com
TYPICAL PERFORMANCE
Horizontal: 4.0 MHz/div
Vertical (from top):
Magnitude
Magnitude
Group Delay
10 dB/div
1 dB/div
100 ns/div
SPECIFICATION
Parameter
1
Center Frequency ( Fc)
Insertion Loss
2
1 dB Bandwidth
2
3 dB Bandwidth
2
40 dB Bandwidth
Passband Amplitude Ripple
3
Passband Phase Ripple
3
Group Delay Ripple
Absolute Delay
Ultimate Rejection
Substrate Material
Temperature Coefficient
Ambient Temperature
Min.
69.8
Typ.
Max.
70.0
70.2
13.0
13.5
13.4
13.9
14.0
15.0
18.8
20.25
0.6
1.0
5.0
11.5
70
90
1.05
40
45
YZ Lithium Niobate
-90
25
Units.
MHz
dB
MHz
MHz
MHz
dB p-p
deg p-p
ns p-p
us
dB
ppm/º C
ºC
3
Notes:
1: Mean Value of 3 dB points.
2: Relative to Insertion Loss
3. Measured over 80% of min. 3 dB Bandwidth
Rev 4.0 9-Mar-04
Page 1 of 2
70.0 MHz Low-Loss Filter
14.0 MHz Bandwidth
Part Number SF0070BA03060S
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
Input Return: 12
Output:
5
Output Return: 6
Ground:
All other pins
MATCHING CIRCUIT
Ls1
Ls2
11
5
12
6
Component values:
Ls1 = 120 nH
Ls2 = 100 nH
(Minimum Q = 45)
Notes
1. Recommend use of 5% tolerance components.
2. Optimum values depend on board layout. Values intended as guide only.
ISO 9001
Registered
Micro Networks
Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456
www.micronetworks.com
Rev 4.0 09-Mar-04
Page 2 of 2
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