LBN07084 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 70MHz High-Loss SAW Filter 7.5 MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
70MHz High-Loss SAW Filter
7.5 MHz Bandwidth
Part Number: LBN07084
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
69.85
70
Insertion Loss
dB
22
70.15
23
3 dB Bandwidth
MHz
7.45
7.5
F0±(7.5/2+0.4)MHz
dBc
35
40
F0±(7.5/2+0.6)MHz
dBc
45
50
F0±(7.5/2+1)MHz
dBc
50
55
F0±(7.5/2+5)MHz
dBc
55
57
Absolute delay
usec
3.824
4.5
Passband Variation
dB
0.8
1
Ultimate Rejection
dB
55
57
-
Subatrate Material
YZ-LiNbO₃
Ambient Temperature
°C
Package Size
25
DIP3512 (35.0x12.8x4.7mm³)
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 shown
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.
SP LBN07084
2004-11-19
1.0
Page 1/3
Phone: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]