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SR5002 参数 Datasheet PDF下载

SR5002图片预览
型号: SR5002
PDF下载: 下载PDF文件 查看货源
内容描述: 905.80 MHz的单端口SAW谐振器 [905.80 MHz One Port SAW Resonator]
分类和应用: 谐振器IOT
文件页数/大小: 2 页 / 81 K
品牌: VANLONG [ VANLONG TECHNOLOGY CO., LTD. ]
 浏览型号SR5002的Datasheet PDF文件第2页  
905.80 MHz One Port SAW Resonator
Ideal for 905.80 MHz Transmitters
Very Low Insertion Loss
Quartz Stability
Ultra Miniature Ceramic SMD Package (QCC4A)
SR5002
Absolute Maximum Rating (Ta=25°C)
Parameter
CW RF Power Dissipation
DC Voltage
Operating Temperature Range
Storage Temperature Range
P
V
DC
Rating
0
±30
-10 ~ +60
-40 ~ +85
Unit
dBm
V
°C
°C
T
A
T
stg
Electronic Characteristics
Parameter
Frequency (25°C)
Nominal Frequency
Tolerance from 905.80 MHz
Insertion Loss
Quality Factor
Unloaded Q-Value
50Ω Loaded Q-Value
Temperature Stability
Turnover Temperature
Turnover Frequency
Frequency Temperature Coefficient
Frequency Aging
Absolute Value during the First Year
Sym
f
c
Minimum
NS
-
-
-
-
25
-
-
-
1.0
-
-
-
2.30
Typical
905.80
-
1.5
10,650
1,700
-
f
c
0.032
-
-
19.0
35.5635
0.86898
2.55
Maximum
NS
±
150
2.2
-
-
55
-
-
10
-
29.0
-
-
2.80
Unit
MHz
KHz
dB
-
-
°C
KHz
ppm/°C
2
f
c
IL
Q
u
Q
L
T
o
f
o
FTC
|f
A
|
-
R
M
L
M
C
M
C
o
ppm/yr
MΩ
µH
fF
pF
DC Insulation Resistance Between any Two Pins
RF Equivalent RLC Model
Motional Resistance
Motional Inductance
Motional Capacitance
Shunt Static Capacitance
NS = Not Specified
Note:
1.
The frequency
f
c
is the frequency of minimum IL with the resonator
in the specified test fixture in a 50Ω test system with VSWR
1.2:1.
Unless noted otherwise, case temperature TC = +25°C±2°C.
Frequency aging is the change in fC with time and is specified at
+65°C or less. Aging may exceed the specification for prolonged
temperatures above +65°C. Typically, aging is greatest the first year
after manufacture, decreasing in subsequent years.
Turnover temperature, T0, is the temperature of maximum (or
turnover) frequency, f0. The nominal frequency at any case
temperature, TC, may be calculated from: f =
f
o
[1 -
FTC
(T
O
-
T
C
)
2
].
This equivalent RLC model approximates resonator performance
near the resonant frequency and is provided for reference only. The
capacitance
C
O
is the measured static (nonmotional) capacitance
between input terminal and ground or output terminal and ground.
The measurement includes case parasitic capacitance.
6.
2.
3.
Derived mathematically from one or more of the following directly
measured parameters:
f
c
,
IL,
3 dB bandwidth,
f
C
versus
T
C
, and Co.
The specifications of this device are based on the test circuit shown
above and subject to change or obsolescence without notice.
Typically, equipment utilizing this device requires emissions testing
and government approval, which is the responsibility of the
equipment manufacturer.
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.
For questions on technology, prices and delivery, please contact our
sales offices or e-mail to sales@vanlong.com.
7.
8.
4.
9.
5.
10.
Phone: +86 10 6301 4184
©
2004 by Vanlong Technology Co., Ltd.
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
SR5002