Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
The
ACTF2001/243.95/DCC6
is a low-loss, compact, and economical surface-acoustic-wave (SAW)
filter in a surface-mount ceramic
DCC6
case using as IF filter for PHS handset phone selectivity in
243.950 MHz receivers.
1.Package Dimension
(DCC6)
2.
Pin
2
5
1,3,4,6
Sign
A
B
C
D
Data (unit: mm)
1.9
0.64
1.0
1.27
Sign
E
F
G
Configuration
Input
Output
Ground
Data (unit: mm)
1.2
3.8
3.8
3.Test Circuit
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
http://www.actcrystals.com
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Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
4. Frequency Characteristics
5.Performance
5-1.Maximum Ratings
Rating
Input Power Level
DC Voltage
Storage Temperature
Operating Temperature
Soldering Temperature
Value
10
12V
-40 to +85
-40 to +85
+235
Units
dBm
V
DC
°C
°C
°C
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
http://www.actcrystals.com
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Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
5-2.Electronic Characteristics
Characteristic
Centre Frequency
(Centre frequency between 3dB points)
Insertion Loss (f
C
±110kHz)
3dB Passband
Amplitude ripple
Group Delay ripple
F
C
-21.6MHz
f
C
-1.2MHz
Rejection
f
C
- 0.6MHz
f
C
+ 0.6MHz
f
C
+ 1.2MHz
f
C
+21.6MHz
Frequency Temperature Coefficient
FTC
60
40
25
25
38
55
f
C
IL
BW
3dB
--
Min.
Typ.
243.950
2.0
585
0.1
0.28
--
--
35
33
45
--
0
Max.
Units
MHz
4.0
dB
kHz
1.0
1.0
--
--
--
dB
us
dB
--
--
--
ppm/°C
2
i
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
1.
2.
The frequency f
C
is defined as the midpoint between the 3dB frequencies.
Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is
connected to a 50
Ω
test system with VSWR≤1.2:1. The test fixture L and C are adjusted for minimum insertion
loss at the filter centre frequency, f
C
. Note that insertion loss, bandwidth, and passband shape are dependent on
the impedance matching component values and quality.
Unless noted otherwise, specifications apply over the entire specified operating temperature range.
The specifications of this device are based on the test circuit shown above and subject to change or
obsolescence without notice.
All equipment designs utilizing this product must be approved by the appropriate government agency prior to
manufacture or sale.
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.
3.
4.
5.
6.
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
http://www.actcrystals.com
3 OF 3
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