ACT ACTF46

Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
1. Scope
This specification covers the characteristics of the following SAW Duplexer
used for the cordless phones:
2. Package
Type: ACTF46-49/46.79-49.83/W2
3. Characteristics
3.1 Maximum Rating
Rating
Value
Unit
Operable Temperature Range
TA
-10 to +65
°C
Storage Temperature Range
Tstg
-40 to +85
°C
0
V
15
dBm
DC Voltage (between any terminals)
Source power
VDC
PS
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04
Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
3.2 Electrical Characteristics
Characteristics of channel 46:
Reference temperature:
TA=25°C
Source impedance:
ZS=50Ω
Load impedance:
ZL =50Ω
Item
Freq
Nominal frequency
fN
Insertion attenuation
46.61~46.97MHz
20.00~43.50MHz
Attenuation
49.67~49.99MHz
49.99~80.00MHz
Temperature coefficient
min.
-
32.0
37.0
32.0
typ.
46.79
max.
-
Units
MHz
3.5
5.0
dB
36.0
47.0
36.0
-72
dB
ppm/k
Characteristics of channel 49:
Reference temperature:
TA=25°C
Source impedance:
ZS=50Ω
Load impedance:
ZL =50Ω
Item
Freq
Nominal frequency
fN
Insertion attenuation
49.67~49.99MHz
20.00~46.61MHz
Attenuation
46.61~46.97MHz
53.50~80.00MHz
Temperature coefficient
min.
-
32.0
37.0
32.0
typ.
49.83
max.
-
Units
MHz
3.5
5.0
dB
36.0
47.0
36.0
-72
dB
ppm/k
Isolation between 46 and 49:
Reference temperature:
TA=25°C
Source impedance:
ZS=50Ω
Load impedance:
ZL=50Ω
Item
Attenuation
Freq
46.61~46.97MHz
49.67~49.99MHz
min.
40.0
40.0
typ.
48.0
45.0
max.
Units
dB
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04
Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
3.3 Environmental Performance Characteristics
Item Test Condition
Allowable change of absolute
Level at centre frequency (dB)
High temperature test
< 1.0
70°C 16H
Low temperature test
< 1.0
-25°C 2H
Humidity test
< 1.0
40°C 90-95% 100H
Thermal cycle
< 1.0
-25°C==25°C==70°C 3 cycles
30min. 5min. 30min.
Solder temperature test
< 1.0
Sold temp.260°C for 10 sec.
Soldering
More then 95% of total
Area of the pins should
be covered with solder
Immerse the pins melt solder
At 260°C+5/-0°C for 5 sec.
3.4 Mechanical Test
Item Test Condition
Allowable change of absolute
Level at centre frequency (dB)
Vibration test
Frequency 10~55Hz amplitude 1.5mm
3 directions 2 H each
Drop test
On maple plate from 1 m high 3 times
Lead pull test
Pull with 1 kg force for 30 seconds
Lead bend test
90o bending with 500g weigh 2 times
<1.0
<1.0
<1.0
<1.0
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04
Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
4. Frequency Response
Transfer function channel 46:
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04
Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
Transfer function channel 46 (pass band):
Transfer function channel 49:
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04
Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
Transfer function channel 49 (pass band):
Isolation between 46 and 49:
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04
Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
iCAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
1.
Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is
connected to a 50Ω test system with VSWR≤1.2:1. The test fixture L and C are adjusted for minimum
insertion loss at the filter centre frequency, fC. Note that insertion loss, bandwidth, and passband shape are
dependent on the impedance matching component values and quality.
2.
Unless noted otherwise, specifications apply over the entire specified operating temperature range.
3.
The specifications of this device are based on the test circuit shown above and subject to change or
obsolescence without notice.
4.
All equipment designs utilizing this product must be approved by the appropriate government agency prior to
manufacture or sale.
5.
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.
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
http://www.actcrystals.com
Issue : 1 C1
Date : SEPT 04