China Electronics Technology Group Corporation
No.26 Research Institute
192MHz SAW Filter
40MHz Bandwidth
Part Number: LBN19203
www.sipatsaw.com
SIPAT Co., Ltd.
Features
For IF SAW filter
Single-double operation
Ceramic Surface Mount Package
Small size
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
Group Delay Variation(f0±20MHz)
Input/Output VSWR(f0±20MHz)
Passband Variation(f0±20MHz)
Absolute Delay
10
�½�
152MHz
Ultimate Rejection
152
�½�
162MHz
222
�½�
232MHz
232
�½�
1000MHz
Material Temperature coefficient
Substrate Material
Ambient Temperature
DC Voltage
Input Power
ESD Class
Package Size
Notes:
1.
2.
All specifications are based on the test circuit shown;
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.
Unit
MHz
dB
MHz
nsec
-
dB
usec
dB
dB
dB
dB
KHz/°C
-
°C
V
dBm
-
Minimum
-
-
40
-
-
-
-
37
20
20
40
Typical
192
9.4
40.78
20
2/2.05
0.6
0.24
39
29
28
43
-15.7
128LN
25
0
Maximum
-
10
-
80
2.1
1
0.9
-
-
-
-
-
-
1A
10
SMD3.8*3.8
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBN19203
2010-10-29
1.0
Page
1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
