China Electronics Technology Group Corporation
No.26 Research Institute
76.8MHz SAW Filter
20MHz Bandwidth
Part Number: LBN07709
www.sipatsaw.com
SIPAT Co., Ltd.
Features
For IF 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
Center Frequency
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
12 dB Bandwidth
30 dB Bandwidth
Passband Variation
Absolute Delay
Phase Linearity(f0±10MHz)
Group Delay Variation(f0±10MHz)
10
�½�
50MHz
Ultimate Rejection
50
�½�
60MHz
100
�½�
110MHz
110
�½�
1000MHz
Material Temperature coefficient
Substrate Material
Ambient Temperature
Operating Temperature Range
Storage Temperature Range
DC Voltage
Input Power
ESD Class
Package Size
Notes:
1.
2.
3.
4.
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;
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
This is the optimum impedance in order to achieve the performance show.
Unit
MHz
dB
MHz
MHz
MHz
MHz
dB
usec
deg
nsec
dB
dB
dB
dB
KHz/°C
-
°C
°C
°C
V
dBm
-
Minimum
-
-
20
-
-
-
-
-
-
-
45
35
35
45
Typical
76.8
11.6
20.8
21.96
24.85
27.98
0.5
0.77
6
50
52
49
49
45
-7.2
YZ LN
25
Maximum
-
15
-
-
35
40
1.2
1
15
120
-
-
-
-
-40
-45
-
-
-
0
-
1A
+85
+105
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.
LBN07709
2009-11-10
1.0
Page
1/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
