SAW Filters
TMX W360
SAW Bandpass Filter – DCS1800 Rx – RF
Specification (Rev 2)
Features................................................................................... P01
Package Drawing & Pin out.................................................... P01
Technical Characteristics ....................................................... P02
Matching Network.................................................................... P02
Nominal Response.................................................................. P03
Maximum Ratings.................................................................... P04
Marking & Packaging .............................................................. P04
TMX W360
SAW Bandpass Filter – DCS1800 Rx – RF
Specification (Rev 2)
August 18 , 2006
th
Features
q
q
q
q
q
Rx Filter for DCS1800
1842,5 MHz Center Frequency
75 MHz useable Passband
50
Ω
Single Input / 50
Ω
Single Output
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
D
A, C
1
TMX W360
SAW Bandpass Filter – DCS1800 Rx – RF
Specification (Rev 2)
August 18 , 2006
th
Technical Characteristics
Reference Temperature : +25°C
Electrical Parameters
Source Impedance (single ended)
Load Impedance (single ended)
Center Frequency fo
Bandwidth at –3 dB
Absolute attenuation
DC to 500 MHz
500 MHz to 1200 MHz
1200 MHz to 1705 MHz
1705 MHz to 1784.9 MHz
1920 MHz to 1980 MHz
1980 MHz to 2700 MHz
2700 MHz to 3840 MHz
3840 MHz to 6000 MHz
Insertion Loss within 1805 MHz ~ 1880 MHz
VSWR within 1805 MHz ~ 1880 MHz
Ripple within 1805 MHz ~ 1880 MHz
Notes :
(1) Typical values are nominal performances at room temperature.
(2) No external matching network is required.
Unit
Ω
Ω
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Minimum
-
-
-
75
19
17.5
19
8
10
23
15
13
-
-
-
Typical
(1)
50
(2)
50
-
28
22.5
22
15.5
31
26.5
29
18.5
3.1
1.8
1.4
(2)
Maximum
-
-
-
-
-
-
-
-
-
-
-
-
4.2
2.4
2.5
1842.5
Matching Network
2
TMX W360
SAW Bandpass Filter – DCS1800 Rx – RF
Specification (Rev 2)
August 18 , 2006
th
Nominal Frequency Response (Measurements)
Frequency Response
Frequency Response
3
TMX W360
SAW Bandpass Filter – DCS1800 Rx – RF
Specification (Rev 2)
August 18 , 2006
th
Maximum Ratings
Operating Temperature Range
Storage Temperature Range
DC voltage
Input Power Level
°C
°C
V
dBm
[-40°C ; +85°C]
[-40°C ; +85°C]
0
13
Marking
LINE 1
LINE 2
Line 1: “P C” with P for the code product identification and C for the partner identifier
Line 2: “Y W” with Y for the last digit of the year and W for the week code (A to Z for the week 1 to 26 and a to z for the
week 27 to 52.
Packaging
1.
2.
3.
Temex label
ESD Prevention label
Pb free label (if applicable)
3
Scanning Orientation
4
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