VANLONG SF5510

479.50 MHz SAW Filter
Ideal for Receivers of Satellite Broadcasting System
Constant Group Delay
SF5510
Improved ESD capability by integrated shunt resistors
Ultra Miniature Ceramic QCC8C SMD Package
Absolute Maximum Rating (Ta=25°C)
Parameter
Rating
Unit
10
dBm
VDC
12
V
TA
-10 ~ +60
°C
Tstg
-40 ~ +85
°C
Input Power Level
Pin
DC Voltage VDC Between Any Two Pins
Operating Temperature Range
Storage Temperature Range
Electronic Characteristics
Parameter
Center Frequency (25°C)
Between 3dB point
Tolerance from 479.50 MHz
Insertion Attenuation
479.50 MHz
Pass Bandwidth
αrel ≤ 3dB
Relative Attenuation
Sym
Minimum
Typical
Maximum
Unit
fC
NS
479.50
NS
MHz
∆fC
-
-
1.0
MHz
α
-
22.0
24.0
dB
BW3
-
15.8
-
MHz
-
-47
-30
dB
467.50 MHz
469.50 MHz
-
-13
-10
dB
471.50 MHz
-5
-2.5
-
dB
-5
-4.0
-
dB
489.50 MHz
-
-21
-10
dB
491.50 MHz
-
-47
-30
dB
∆α
-
0.6
1.5
dB
∆τ
-
14
40
ns
FTC
-
-18
-
ppm/K
αrel
487.50 MHz
Amplitude Ripple (p-p)
474.50 … 484.50 MHz
Group Delay Ripple (p-p)
473.50 … 485.50 MHz
(Delay aperture = 1.25 MHz)
Temperature Coefficient of Frequency
NS = Not Specified
Notes:
1.
The frequency fC is defined as the midpoint between the 3dB
frequencies.
2.
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.
3.
Unless noted otherwise, specifications apply over the entire
specified operating temperature range.
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
© April 2004 by Vanlong Technology Co., Ltd.
4.
The specifications of this device are based on the test circuit
shown above and subject to change or obsolescence without
notice.
5.
All equipment designs utilizing this product must be approved by
the appropriate government agency prior to manufacture or sale.
6.
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.
7.
For questions on technology, prices and delivery please contact
our sales offices or e-mail [email protected].
Email: [email protected]
Web: http://www.vanlong.com
SF5510
479.50 MHz SAW Filter
Package Dimensions (QCC8C)
Electrical Connections
Terminals
1
2
5
6
3,7
4,8
Connection
Output
Output
Input Ground
Input
To be Grounded
Case Ground
Package Dimensions
Dimensions
A
B
C
D
Marking
Nom (mm)
2.08
0.60
1.27
2.54
Dimensions
E
F
G
H
Nom (mm)
1.20
1.35
5.00
5.00
Test Circuit
1. F5510 - Part Code
F5510
479.5
YWW
2. Frequency (MHz) in 5 digits
3. Date Code:
From 50Ω source
To 50Ω load
Y : Last digit of year
WW : Week No.
Typical Frequency Response
Wide Band
Phone: +86 10 6301 4184
Narrow Band and Group Delay
Fax: +86 10 6301 9167
© April 2004 by Vanlong Technology Co., Ltd.
Email: [email protected]
Web: http://www.vanlong.com
SF5510