LB070DS29 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 70MHz SAW Filter 11MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
70MHz SAW Filter
11MHz Bandwidth
Part Number: LB070DS29
Features
— For IF SAW filter
— 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
69.75
70
70.25
Insertion Loss
dB
-
14.2
15
1 dB Bandwidth
MHz
10.6
11
-
3 dB Bandwidth
MHz
-
11.64
-
35 dB Bandwidth
MHz
-
14.4
14.6
40 dB Bandwidth
MHz
-
14.96
-
Passband Variation
dB
-
0.6
1
Absolute Delay
usec
-
1.43
-
Ultimate Rejection
dB
40
42
-
Material Temperature coefficient
KHz/°C
-6.58
Substrate Material
-
YZ LN
Ambient Temperature
°C
25
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1A
Package Size
SMD13.3*6.5
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.
LB070DS29
2011-04-13
1.0
Page 1/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]