China Electronics Technology Group Corporation
No.26 Research Institute
173MHz SAW Filter
21MHz Bandwidth
Part Number: LBN17301
www.sipatsaw.com
SIPAT Co., Ltd.
Features
For IF SAW filter
Balance-ended operation
Ceramic Surface Mount Package
Small size
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
Passband Variation(f0±10.5MHz)
Absolute Delay
10
�½�
145MHz
145
�½�
154MHz
Ultimate Rejection
190
�½�
200MHz
200
�½�
1000MHz
Material Temperature coefficient
Substrate Material
Ambient Temperature
Operating Temperature Range
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 4 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
MHz
dB
usec
dB
dB
dB
dB
KHz/°C
-
°C
°C
V
dBm
-
Minimum
-
-
21
-
-
-
45
10
10
45
Typical
173
10.5
23.38
24.64
0.8
0.79
50
48
36
51
-16.26
YZ LN
25
Maximum
-
11
-
-
1
-
-
-
-
-
-40
0
-
-
1A
+90
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.
LBN17301
2010-09-02
1.0
Page
1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
