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
Rating
CW RF Power Dissipation
DC Voltage Between Any Two Pins
Storage Temperature Range
Operating Temperature Range
P
V
DC
T
stg
T
A
Value
10
±30
-40 to +85
-10 to +60
Unit
dBm
V
°C
°C
7-2.Electronic Characteristics
Characteristic
Centre Frequency
(+25°C)
Insertion Loss
Unloaded Q
Quality Factor
50
Ω
Loaded Q
Turnover Temperature
Temperature
Stability
Turnover Frequency
Frequency Temperature Coefficient
Frequency Aging
Absolute Value during the First Year
Absolute Frequency
Tolerance from 868.300 MHz
Sym
f
C
∆f
C
IL
Q
U
Q
L
T
O
f
O
FTC
|f
A
|
Minimum
868.150
Typical
Maximum
868.450
Unit
MHz
kHz
±150
6.0
5,400
2,700
25
fc
0.032
≤10
1.0
55
8.0
dB
°C
kHz
ppm/°C
2
ppm/yr
MΩ
DC Insulation Resistance Between Any Two Pins
Motional Resistance
RF Equivalent
RLC Model
Motional Inductance
Motional Capacitance
Shunt Static Capacitance
R
M
L
M
C
M
C
O
99.5
98.7819
0.3405
2.20
2.50
151
Ω
µH
fF
2.80
pF
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:
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
Issue : 1 C1
Date : SEPT 04
ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
