China Electronics Technology Group Corporation
No.26 Research Institute
71MHz SAW Filter
0.2MHz Bandwidth
Part Number: LBS07107
www. sipatsaw.com
SIPAT Co., Ltd.
Features
For GSM IF SAW filter
High attenuation
Single-ended operation
Dual In-line Package
No matching required for operation at 50Ω
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
2.3 dB Bandwidth
2.5 dB Bandwidth
3 dB Bandwidth
45 dB Bandwidth
Passband Variation
Goup Delay Variation(f0±0.1MHz)
Absolute Delay
f0±0.4MHz
Ultimate Rejection
f0±0.6MHz
f0±1MHz
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
nsec
usec
dB
dB
dB
KHz/°C
-
°C
°C
°C
V
dBm
-
Minimum
69.99
-
0.2
-
-
-
-
-
-
45
55
60
Typical
71
18
0.21
0.22
0.24
0.74
0.1
230
3.72
55
59
62
0.071
ST QZ
25
Maximum
71.016
21
-
-
-
0.8
0.5
500
4
-
-
-
-40
-45
-
-
-
0
-
1
+85
+105
10
DIP3512 (35.0x12.8x4.7mm3)
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBS07107
2008-05-27
1.0
Page
1/3
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
