70 MHz Low-Loss Filter
12 MHz Bandwidth
Part Number SF0070BA03059S
Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.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
Center Frequency ( Fc)
1
Insertion Loss
1 dB Bandwidth
2
3 dB Bandwidth
2
40 dB Bandwidth
2
Passband Amplitude Ripple
Passband Phase Ripple
3
Group Delay Ripple
3
Absolute Delay
Rejection ( 20 - 60 MHz)
Rejection ( 80 - 105 MHz)
Substrate Material
Temperature Coefficient
Ambient Temperature
Min.
69.8
11.5
12.0
3
Typ.
70.0
11.5
11.8
12.8
16.5
0.4
6
45
1.07
Max.
70.2
12.5
18.25
1
11.5
90
40
40
YZ Lithium Niobate
-94
25
Units.
MHz
dB
MHz
MHz
MHz
dB p-p
deg p-p
ns p-p
us
dB
dB
ppm/º C
ºC
Notes:
1. Mean Value of 3 dB points
2. Relative to Insertion Loss
3. Measured over 90% of 3 dB Bandwidth
Rev X3 13-Apr-04
Page 1 of 2
70 MHz Low-Loss Filter
12 MHz Bandwidth
Part Number SF0070BA03059S
Micro Networks., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.icst.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 = 150 nH
Ls2 = 150 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.icst.com
Rev X3 13-Apr-04
Page 2 of 2
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
