LBN74001 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 740MHz SAW Filter 80MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
740MHz SAW Filter
80MHz Bandwidth
Part Number: LBN74001
Features
— For RF SAW filter
— Single-ended operation
— Ceramic Surface Mount Package
— Small size
— No matching required for operation at 50Ω
— RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
739
740
741
Insertion Loss
dB
-
18.3
20
3 dB Bandwidth
MHz
80
85.3
-
Passband Variation
dB
-
1.2
1.5
Group Delay Variation(f0±40MHz)
nsec
-
10
100
Ultimate Rejection(f0±75MHz)
dB
30
42
-
Material Temperature coefficient
KHz/°C
-60.7
Substrate Material
-
128LN
Ambient Temperature
°C
25
Operating Temperature Range
°C
-25
-
+85
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1A
Package Size
SMD5.0*5.0
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.
LBN74001
2011-09-02
1.0
Page 1/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]