480.00 MHz SAW Filter
Notes:
1.
2.
The frequency fC is defined as the midpoint between the 3dB
frequencies.
4.
The specifications of this device are based on the test circuit
shown above and subject to change or obsolescence without
notice.
Unless noted otherwise, all measurements are made with the filter
installed in the specified test fixture that is connected to a 50Ω test
system with VSWR ≤ 1.2:1. The test fixture L and C are adjusted
for minimum insertion loss at the filter center frequency, fC. Note
that insertion loss, bandwidth, and passband shape are dependent
on the impedance matching component values and quality.
5.
6.
All equipment designs utilizing this product must be approved by
the appropriate government agency prior to manufacture or sale.
Our liability is only assumed for the Surface Acoustic Wave (SAW)
component(s) per se, not for applications, processes and circuits
implemented within components or assemblies.
3.
Unless noted otherwise, specifications apply over the entire
specified operating temperature range.
7.
For questions on technology, prices and delivery please contact
our sales offices or e-mail sales@vanlong.com.
Package Dimensions (TO-39-4)
Electrical Connections
Terminals
Connection
Input / Output
Output 2 / Input 2
Output 1 / Input 1
Case Ground
1
2
3
4
Package Dimensions
Dimensions
Nom. (mm)
Tol. (mm)
±0.10
±0.10
±0.20
±0.10
9.35
3.40
3.00
0.45
5.08
2.54
A
B
C
D
E
F
±0.10
±0.20
G
H
1.0
0.6
Marking
Equivalent LC Model
Ink Marking
SF480-4
480.00
Color: Black or Blue
Typical Frequency Response
Channel 1
Channel 2
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
SF480-4
© 2003 by Vanlong Technology Co., Ltd.
VANLONG [ VANLONG TECHNOLOGY CO., LTD. ]
