SAW Filters
TMX AT04
SAW Bandpass Filter – Remote Control - RF
Preliminary Specification (Rev 1)
Features................................................................................... P01
Package Drawing & Pin out.................................................... P01
Technical Characteristics ....................................................... P02
Matching Network .................................................................. P02
Nominal Response.................................................................. P03
Maximum Ratings.................................................................... P04
Marking & Packaging .............................................................. P04
TMX AT04
SAW Bandpass Filter – Remote Control - RF
Preliminary Specification (Rev.1)- RF
January 09 , 2006
th
Preliminary Specification (Rev 1)
Features
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q
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RF SAW Filter for Remote Control
868.3 MHz Center Frequency
0.78 MHz useable Passband
50 Ohms Single Configuration with external matching network
Ceramic package for Surface Mounted Technology
Package Drawing & Pin out
The product is in conformance with the European RoHs Regulation 2002/95.
Pin Configuration
Input
Input return
Output
Output return
Case ground
To be ground
1 or 2
2 or 1
5
6
4, 8
3, 7
1
TMX AT04
SAW Bandpass Filter – Remote Control - RF
Preliminary Specification (Rev.1)- RF
January 09 , 2006
th
Preliminary Specification (Rev 1)
Technical Characteristics
Reference Temperature : +25°C
Electrical Parameters
Source Impedance (single)
Load Impedance (single)
Center Frequency fc
Bandwidth
Absolute Attenuation
10 MHz to 700 MHz
700 MHz to 830 MHz
830 MHz to 850 MHz
850 MHz to 865 MHz
871 MHz to 874.5 MHz
874.5 MHz to 883 MHz
883 MHz to 900 MHz
900 MHz to 1000 MHz
Insertion Loss within 868 MHz ~ 868.78 MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
55
45
40
30
20
25
35
45
-
60
50
45
35
25
33
40
50
2.7
-
-
-
-
-
-
-
-
4.2
Unit
Ohms
Ohms
MHz
MHz
Minimum
-
-
-
0.78
Typical
(1)
50
50
868.3
1.5
Maximum
-
-
-
-
Matching Network
2
TMX AT04
SAW Bandpass Filter – Remote Control - RF
Preliminary Specification (Rev.1)- RF
January 09 , 2006
th
Preliminary Specification (Rev 1)
Nominal Frequency Response
Frequency Response (Span 100MHz)
Not
3
TMX AT04
SAW Bandpass Filter – Remote Control - RF
Preliminary Specification (Rev.1)- RF
January 09 , 2006
th
Preliminary Specification (Rev 1)
Maximum Ratings
Storage Temperature Range
Operable temperature Range
°C
°C
[-40°C ; +85°C]
[-40°C ; +85°C]
Marking
LINE 1
LINE 2
Line 1: "NNNN" is the reference to Temex Part number with only the last 4 digits
Line 2: RYWWZZ is the date code as:
R: Partner identifier.
Y: last digit of the year.
WW: number of week in the year
ZZ: Lot number in the week (from AA to ZZ).
Packaging
3
Scanning Orientation
1 – Temex Label
2 – ESD Prevention Label
3 – Pb Free Label
4
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