LBS07073 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – 69.99MHz SAW Filter 1.26MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
69.99MHz IF SAW Filter
1.23MHz Bandwidth
Part Number: LBS07073
Features
— For CDMA Basestation Receiver Applications
— High attenuation
— Single-ended operation
— Dual In-line Package
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
69.98
69.99
70
Insertion Loss
dB
-
20
21
1.5 dB Bandwidth
MHz
1.26
1.28
-
35 dB Bandwidth
MHz
-
1.48
1.5
50 dB Bandwidth
MHz
-
1.62
Passband Variation(in Fc ±0.615 MHz)
dB
-
0.8
1
Group Delay Variation(in Fc±0.615MHz)
nsec
900
Phase Linearity (in Fc ±0.615 MHz)
deg
9
Absolute Delay
usec
-
11.11
-
Ultimate Rejection(outside Fc ±0.9 MHz)
dB
50
52
-
Triple transit suppression
dB
30
40
Input/Output SWR at Fc
-
-
1.1
1.8
Material Temperature coefficient
KHz/°C
0.07
Substrate Material
-
Quartz
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
°C
-45
-
+105
DC Voltage
V
0
Input Power
dBm
-
-
10
ESD Class
-
1
Package Size
DIP7320 (73.28x19.94x6.5 mm3)
Notes:
1. All specifications are based on the test circuit shown;
2. 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.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LBS07073
2007-09-06
1.1
Page 1/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]