China Electronics Technology Group Corporation
No.26 Research Institute
130MHz IF SAW Filter
4MHz Bandwidth
Part Number: LBS13007
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter
Center Frequency
Insertion Loss
3 dB Bandwidth
Passband Variation
Absolute Delay
f0±2.6MHz
f0±2.8MHz
Ultimate Rejection
f0±3.2MHz
f0±5MHz
f0±7.2MHz
Material Temperature coefficient
Ambient Temperature
Package Size
Unit
MHz
dB
MHz
dB
usec
Minimum
129.9
-
4.35
-
-
30
40
50
50
55
Typical
130
26.5
4.45
0.7
3.84
35
55
54
58
67
0.14
25
Maximum
130.1
30
-
1.2
-
-
-
-
-
-
dB
dB
dB
dB
dB
KHz/°C
°C
DIP3512 (35.0x12.8x4.7mm3)
Notes:
1. All specifications are based on the test circuit shown
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure
electrical compliance over 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
Matching Configuration
INPUT
50
Ω
C1
L1
L2
L1=150nH L2=100nH
OUTPUT
50
Ω
C2
Notes - Component values may change depending
on board layout.
C1=C2=39pF
Source/Load Impedance=50 ohm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
Rev. Date
Ver.
LBS13007
2007-08-20
1.0
Page
1/4
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
SIPAT [ SIPAT Co,Ltd ]
