Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
5. Typical Frequency Response
6. Temperature Characteristics
7. Performance
7-1.Maximum Ratings
Value
Rating
Unit
CW RF Power Dissipation
DC Voltage Between Any Two Pins
Case Temperature
0
dBm
±30V
VDC
-40 to +85
°C
7-2.Electronic Characteristics
Characteristic
Sym
fC
Minimum
Typical
Maximum
Unit
MHz
kHz
dB
Absolute Frequency
868.150
868.450
Centre Frequency
(+25 °C)
Tolerance from 868.300MHz
DfC
IL
±150
1.2
Insertion Loss
Quality Factor
1.8
55
Unloaded Q
QU
QL
12,270
1,600
50 W Loaded Q
Turnover Temperature
Turnover Frequency
Frequency Temperature Coefficient
T0
25
1.0
°
C
Temperature
Stability
f0
fC
kHz
ppm/°C 2
ppm/yr
FTC
0.032
≤10
Frequency Aging Absolute Value during the First Year
DC Insulation Resistance Between Any Two Pins
Motional Resistance
fA
| |
M
W
RM
LM
CM
C0
15
23
W
Motional Inductance
RF Equivalent
33.7434
0.9967
2.45
mH
fF
RLC Model
Motional Capacitance
Pin 1 to Pin 2 Static Capacitance
2.20
2.70
pF
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
i
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered - Registration number 6830/2
For quotations or further information please contact us at:
Issue : 1 C1
Date : SEPT 04
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
http://www.actcrystals.com
2 OF 3
ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
