SAW Resonator
FR W337
SAW Resonator – Remote Control
Specification (Rev 2)
Features................................................................................... P01
Package Drawing & Pin out.................................................... P01
Technical Characteristics ....................................................... P02
LC Model ................................................................................ P02
Typical Applications ................................................................ P03
Nominal Response.................................................................. P03
Maximum Ratings.................................................................... P04
Marking & Packaging .............................................................. P04
FR W337
SAW Resonator – Remote Control
Specification (Rev.2)
Specification (Rev 2)
Features
q
q
q
q
September 25 , 2005
th
SAW Resonator
Quartz frequency stabilization
Tolerance ±75kHz
Ceramic package for Surface Mounted Technology
Package Drawing & Pin out
The product is in conformance with the European RoHs Regulation 2002/95.
Dimensions (unit: mm)
A
B
C
D
E
F
G
H
2.8
0.6
1.27
2.54
1.2
1.35
5.0
5.0
Pin Configuration
Input
Output
Case ground
2
6
4, 8
1
FR W337
SAW Resonator – Remote Control
Specification (Rev.2)
Specification (Rev 2)
Technical Characteristics
Reference Temperature : +25°C
Electrical Parameters
Center Frequency fc
Tolerance from fc
Insertion Loss
Quality Factor
Unloaded Q (Q
u
)
50
Ω
Loaded Q (Q
l
)
Temperature Stability
Turnover Temperature (T
0
)
Turnover Frequency (f
o
)
Frequency Temperature Coefficient (FTC)
Frequency Aging Absolute Value during the
first Year |f
A
|
DC Insulation Resistance Between any Two Pins
RF Equivalent RLC Model
Motional Resistance (R
M
)
Motional Inductance (L
M
)
Motional Capacitance (C
M
)
Shunt Static Capacitance (C
O
)
°c
kHz
ppm/°c
2
ppm/yr
MΩ
Ω
µH
fF
pF
25
-
-
-
1.0
-
-
2.3
-
fc
0.037
< 10
-
15
50.6419
2.6592
2.6
-
23
-
-
2.9
55
-
-
-
-
9.2
1.2
-
-
Unit
MHz
kHz
dB
Minimum
-
-
-
Typical
(1)
433.92
-
1.2
Maximum
-
±75
1.8
September 25 , 2005
th
LC Model
2
FR W337
SAW Resonator – Remote Control
Specification (Rev.2)
Specification (Rev 2)
Typical Applications
Low Power Tansmitter
Local Oscillator
September 25 , 2005
th
Nominal Frequency Response (Measurements)
Frequency Response
3
FR W337
SAW Resonator – Remote Control
Specification (Rev.2)
Specification (Rev 2)
Maximum Ratings
September 25 , 2005
th
Storage Temperature Range
Operating Temperature
DC voltage between any two pins
CW RF Power Dissipation
°C
°C
V
dBm
[-40°C ; +85°C]
[-10°C ; +60°C]
± 30
0
Marking
LINE 1
LINE 2
Line 1: " FR NNNN" is the reference to Temex Part number
Line 2: RYWWZZ is the date code as:
R: Partner identifier.
Y: last digit of the year.
WW: number of week in the year
ZZ: Lot number in the week (from AA to ZZ).
Packaging
3
Scanning Orientation
1 – Temex Label
2 – ESD Prevention Label
3 – Pb Free Label
4
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