SF5004 [VANLONG]
914.00 MHz SAW Filter; 914.00 MHz的SAW滤波器
| 型号： | SF5004 |
| 厂家： | 
VANLONG TECHNOLOGY CO., LTD. |
| 描述： | 914.00 MHz SAW Filter |
| 文件： | 总2页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
914.00 MHz SAW Filter
•
•
•
•
Designed to Cordless Telephone ISM in 914.00 MHz
Low-Loss, Coupled-Resonator Quartz Design
Simple External Impedance Matching
SF5004
Ultra Miniature Ceramic QCC8C SMD Package
Absolute Maximum Rating (Ta=25°C)
Parameter
Rating
10
Unit
dBm
V
Input Power Level
Pin
VDC
TA
DC Voltage VDC Between Any Two Pins
Operating Temperature Range
Storage Temperature Range
12
-10 ~ +60
-40 ~ +85
°C
Tstg
°C
Electronic Characteristics
Parameter
Sym
Minimum
Typical
914.00
3.5
Maximum
NS
Unit
Nominal Frequency (at 25°C)
fC
NS
MHz
(Center frequency between 3dB point)
Insertion Loss Attenuation
Usable Bandwidth
913.00 … 915.00 MHz
-
-
-
4.5
-
dB
MHz
dB
IL
BW
∆α
±1.0
Passband Ripple
913.00 … 915.00 MHz
958.00 … 960.00 MHz
0.7
2.0
Absolute Attenuation
αrel
30
35
-30
-
-
dB
Frequency Temperature Coefficient
FTC
-
-
-
10
-
ppm/K
ppm/yr
MΩ
Frequency Aging
Absolute Value during the First Year
|fA|
DC Insulation Resistance Between any Two Pins
Input / Output Impendance (nominal)
-
-
1.0
-
-
50
-
Ω
NS = Not Specified
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.
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
SF5004
© August 2003 by Vanlong Technology Co., Ltd.
914.00 MHz SAW Filter
Package Dimensions (QCC8C)
Electrical Connections
Terminals
Connection
Input Ground
Input
1
2
5
Output Groud
Output
6
3,7
4,8
To be Grounded
Case Ground
Package Dimensions
Dimensions
Nom (mm)
Dimensions
Nom (mm)
1.20
A
B
C
D
2.08
0.60
1.27
2.54
E
F
1.35
G
H
5.00
5.00
Marking
Test Circuit
1. F5004 - Part Code
F5004
914.0
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
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
SF5004
© August 2003 by Vanlong Technology Co., Ltd.
相关型号：
©2020 ICPDF网 联系我们和版权申明