ACTR303 Datasheet, PDF (2/3 Pages) Advanced Crystal Technology – true one-port, surface-acoustic-wave (SAW) resonator

5.Typical Frequency Response
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6.Temperature Characteristics
7.Performance
7-1.Maximum Ratings
Rating
CW RF Power Dissipation
DC Voltage Between Terminals
Case Temperature
Value
0
±30V
-40 to +85
Units
dBm
VDC
°C
7-2.Electronic Characteristics
Characteristic
Centre Frequency ^{Absolute Frequency}
(+25°C)
Tolerance from 303.825MHz
Insertion Loss
Quality Factor
Unloaded Q
50 Ω Loaded Q
Temperature
Stability
Turnover Temperature
Turnover Frequency
Frequency Temperature Coefficient
Frequency Aging Absolute Value during the First Year
DC Insulation Resistance Between Any Two Pins
Motional Resistance
RF Equivalent
RLC Model
Motional Inductance
Motional Capacitance
Pin 1 to Pin 4 Static Capacitance
Sym
fC
∆fC
IL
QU
QL
T0
f0
FTC
|fA|
RM
LM
CM
C0
Minimum
303.750
25
1.0
2.1
Typical
±75
1.3
15,250
2,100
fC
0.032
≤10
16
127.6716
2.1515
2.4
Maximum
303.900
1.8
Units
MHz
kHz
dB
55
°C
kHz
ppm/°C ²
ppm/yr
MΩ
23
Ω
µH
fF
2.7
pF
iCAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
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For quotations or further information please contact us at:
3 The Business Center, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
http://www.actcrystals.com
2 OF 3
Issue : 1 C1
Date : SEPT 04