China Electronics Technology Group Corporation
No.26 Research Institute
192MHz SAW Filter
32MHz Bandwidth
Part Number: LBN19204
www.sipatsaw.com
SIPAT Co., Ltd.
Features
For IF SAW filter
Single-ended operation
Ceramic Surface Mount Package
Small size
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
Passband Variation
Absolute Delay
112
�½�
128MHz
128
�½�
144MHz
Ultimate ejection
144
�½�
160MHz
224
�½�
240MHz
240
�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 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.
Unit
MHz
dB
MHz
dB
usec
dB
dB
dB
dB
dB
KHz/°C
-
°C
V
dBm
-
Minimum
-
-
32
-
-
50
45
30
30
45
Typical
192
13
33.3
0.8
0.68
58
55
51
54
58
-18
YZ LN
25
0
Maximum
-
15
-
1
-
-
-
-
-
-
-
-
1A
10
SMD7.0*5.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBN19204
2011-01-12
1.0
Page
1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
