LBN70A56 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 70MHz SAW Filter 24MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
70MHz SAW Filter
24MHz Bandwidth
Part Number: LBN70A56
Features
— For IF SAW filter
— High attenuation
— Single-ended operation
— Ceramic Surface Mount Package
— Small size
— RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
69.8
70
70.2
Insertion Loss
dB
-
25.5
26
1 dB Bandwidth
MHz
19
20.69
21
3 dB Bandwidth
MHz
23.5
23.87
24.5
30 dB Bandwidth
MHz
-
32.85
33
Passband Variation(f0±9.5MHz)
dB
-
0.8
1
Group Delay Variation(f0±9.5MHz)
nsec
-
40
50
Absolute Delay
usec
-
1.05
-
Ultimate Rejection
dB
40
51
-
Material Temperature coefficient
KHz/°C
-5.74
Substrate Material
-
128LN
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
°C
-45
-
+105
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1
Package Size
SMD13.3*6.5A
Notes:
1. All specifications are based on the test circuit shown;
2. In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room
temperature;
3. Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
4. This is the optimum impedance in order to achieve the performance show.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LBN70A56
2008-01-30
1.1
Page 1/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]