SAW Filters
TMX W356
SAW Bandpass Filter – LMR - RF
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 W356
SAW Bandpass Filter – LMR - RF
Specification (Rev.1)- RF
Specification (Rev 1)
Features
q
q
q
q
q
September 25 , 2005
th
RF SAW Filter for Land Mobile Radio
815.5 MHz Center Frequency
19 MHz useable Passband
50 Ohms Single Configuration
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
Output
Case ground
B
E
A, C, D, F
1
TMX W356
SAW Bandpass Filter – LMR - RF
Specification (Rev.1)- RF
Specification (Rev 1)
Technical Characteristics
Reference Temperature : +25°C
Electrical Parameters
Source Impedance (single)
Load Impedance (single)
Center Frequency fc
Bandwidth at -3dB
Absolute Attenuation
851 MHz to 866 MHz
935 MHz to 940 MHz
960.65 MHz to 979.65 MHz
1115.3 MHz to 1134.3 MHz
1269.95 MHz to 1288.95 MHz
1612 MHz to 1650 MHz
1650 MHz to 2600 MHz
Insertion Loss within 806 MHz – 825 MHz
Group Delay ripple within 806 MHz – 825 MHz
Input / Output VSWR within 806 MHz – 825 MHz
dB
dB
dB
dB
dB
dB
dB
dB
ns
40
35
35
37
40
35
25
-
-
-
46
68
65
64
62
68
38
2.6
18
1.7
-
-
-
-
-
-
-
3.5
50
2.0
Unit
Ohms
Ohms
MHz
MHz
Minimum
-
-
-
19
Typical
(1)
50
50
815.5
-
Maximum
-
-
-
-
September 25 , 2005
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Matching Network
Input
50
Ω
Single
Output
50
Ω
Single
GND
2
TMX W356
SAW Bandpass Filter – LMR - RF
Specification (Rev.1)- RF
Specification (Rev 1)
Nominal Frequency Response (Measurements)
Frequency Response
September 25 , 2005
th
Frequency Response
3
TMX W356
SAW Bandpass Filter – LMR - RF
Specification (Rev.1)- RF
Specification (Rev 1)
Maximum Ratings
September 25 , 2005
th
Storage Temperature Range
Operating temperature
DC voltage
Input Power
°C
°C
V
dBm
[-40°C ; +85°C]
[-30°C ; +70°C]
3
7
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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