ACT ACTF155/155.0F11 Saw filter Datasheet

Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: [email protected]
This specification covers the characteristics and specifications of SAW filters
for parts ACTF139/139.0/1F11, ACTF147/147.0/F11, ACTF155/155.0F11,
ACTF163/163.0/F11, ACTF171/ 171.0/F11 and ACTF280/280.0/F11 which are
designed for use in pager applications.
1.Package Dimension (F-11)
Pin
Configuration
1
Terminal 1
4
Terminal 2
2/3
Case Ground
Dimensions
Data (unit: mm)
A
11.0±0.3
B
4.5±0.3
C
3.1±0.1
D
0.45±0.2
E
6.0±0.5
F
2.54±0.2
2.Test Circuits
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered
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
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3.Performance
3-1.Maximum Ratings
Rating
Value
DC Voltage
VDC
+15 V Max.
AC Voltage
VPP
10V50Hz/60Hz
Operation temperature
-4 °C to +85 °C
Storage temperature
-45 °C to +85 °C
RF Power Dissipation
0 dBm
3-2.Electrical characteristics
Operating temperature Range: -10 °C to +50 °C
Part number
Nominal centre frequency
F139
F147
F155
F163
F171
Unit
139.0
147.0
155.0
163.0
171.0
MHz
Insertion Loss
fC -100.0MHz to fC -46.8MHz
50 min.
50 min.
50 min.
50 min.
50 min.
dB
fC - 46.8MHz to fC -38.8MHz
50 min.
50 min.
50 min.
50 min.
50 min.
dB
f C±4.0MHz
6.5 max.
6.5 max.
6.5 max.
6.5 max.
6.5 max.
dB
fC + 38.8MHz to 2.5×f C
42 min.
42 min.
42 min.
42 min.
42 min.
dB
210//-13.3
210//-12.1
210//-12.3
210//-11.0
210//-10.9
Ω//pF
Input/Output Impedance
Part number
F280
Unit
281.0
MHz
Insertion Loss
277.9MHz …. 284.1MHz
4.5 max.
dB
Amplitude ripple
277.9MHz …. 284.1MHz
1.5 max.
dB
Attenuation
fC -100.0MHz …. f C
-39.5MHz
48 max.
dB
-39.5MHz …. fC -100.0MHz
40 max.
dB
150
Ω
Centre Frequency
fC
Input/Output Impedance
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered
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
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Issue : 1.1 C1
Date : March 2010
Tel : +44 118 979 1238
Fax : +44 118 979 1283
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4.Typical Frequency Response
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered
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
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Issue : 1.1 C1
Date : March 2010
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Fax : +44 118 979 1283
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iCAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
1.
2.
3.
4.
5.
6.
The frequency fC 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.
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered
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
4 OF 4
Issue : 1.1 C1
Date : March 2010
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