LBN70A29 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 70MHz SAW Filter 8MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
70MHz SAW Filter
8MHz Bandwidth
Part Number: LBN70A29
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
50 dB Bandwidth
Passband Variation
Absolute Delay
f0±4.5MHz
f0±4.7MHz
Ultimate Rejection f0±5.1MHz
f0±9.1MHz
f0±15MHz
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
MHz
MHz
MHz
dB
usec
dB
dB
dB
dB
dB
KHz/°C
°C
Minimum
Typical
69.9
70
-
22.5
-
8.02
8.1
8.21
-
8.95
-
9.01
-
0.6
-
3.76
35
60
45
62
50
63
55
67
55
68
-6.58
25
DIP3512 (35.0x12.8x4.7mm3)
Maximum
70.1
26
-
-
-
-
1.2
4
-
-
-
-
-
Notes:
1. All specifications are based on the test circuit shown
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure
electrical compliance over 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
Matching Configuration
INPUT
50Ω
OUTPUT
50Ω
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
LBN70A29
2006-8-13
1.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]