LBN19203 Datasheet, PDF (1/3 Pages) SIPAT Co,Ltd – 192MHz SAW Filter 40MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
192MHz SAW Filter
40MHz Bandwidth
Part Number: LBN19203
Features
— For IF SAW filter
— Single-double operation
— Ceramic Surface Mount Package
— Small size
— RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
-
192
-
Insertion Loss
dB
-
9.4
10
1 dB Bandwidth
MHz
40
40.78
-
Group Delay Variation(f0±20MHz)
nsec
-
20
80
Input/Output VSWR(f0±20MHz)
-
-
2/2.05
2.1
Passband Variation(f0±20MHz)
dB
-
0.6
1
Absolute Delay
usec
-
0.24
0.9
10～152MHz
dB
37
39
-
152～162MHz
dB
20
29
-
Ultimate Rejection
222～232MHz
dB
20
28
-
232～1000MHz
dB
40
43
-
Material Temperature coefficient
KHz/°C
-15.7
Substrate Material
-
128LN
Ambient Temperature
°C
25
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1A
Package Size
SMD3.8*3.8
Notes:
1. All specifications are based on the test circuit shown;
2. In production, all specifications are measured by Agilent Network analyzer and full 3 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.
LBN19203
2010-10-29
1.0
Page 1/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]