SAW Filters
TMX W355
SAW Bandpass Filter – PCN Rx - 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 W355
SAW Bandpass Filter – PCN Rx - RF
Specification (Rev.1)- RF
Specification (Rev 1)
Features
q
q
q
q
q
September 25 , 2005
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Rx SAW Filter for PCN
1747.5 MHz Center Frequency
75 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 W355
SAW Bandpass Filter – PCN Rx - 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
10 MHz to 1670 MHz
1670 MHz to 1690 MHz
1805 MHz to 1880 MHz
1880 MHz to 4500 MHz
4500 MHz to 5000 MHz
Insertion Loss within 1710 MHz – 1785 MHz
Amplitude ripple within 1710 MHz – 1785 MHz
Input / Output VSWR within 1710 MHz – 1785 MHz
dB
dB
dB
dB
dB
dB
dB
15
6
6
15
10
-
-
-
23
24
24
25
14
2.6
1.6
1.8
-
-
-
-
-
4.0
2.5
2.5
Unit
Ohms
Ohms
MHz
MHz
Minimum
-
-
-
75
Typical
(1)
50
50
1747.5
-
Maximum
-
-
-
-
September 25 , 2005
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Matching Network
Input
50
Ω
Single
Output
50
Ω
Single
GND
2
TMX W355
SAW Bandpass Filter – PCN Rx - RF
Specification (Rev.1)- RF
Specification (Rev 1)
Nominal Frequency Response (Measurements)
Frequency Response
September 25 , 2005
th
3
TMX W355
SAW Bandpass Filter – PCN Rx - 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]
[-20°C ; +70°C]
0
5
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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