SAW Filters
TMX W341
SAW BPassband Filter - REMOTE CONTROL - RF
Preliminary Specification (Rev-1)
Technical overview ..............................................................P01
Matching Network for 50Ω / 50Ω Configuration ...................P01
Typical Response (Measurement) .......................................P02
Package Drawing..................................................................P02
TMX W341
SAW Passband Filter - REMOTE CONTROL - RF
Preliminary Specification (Rev 1)
May 10
th
, 2005
Electrical Parameters
Source Impedance (single ended)
Load Impedance (single ended)
Center Frequency fo
Absolute Attenuation
10 to 700 MHz
700 MHz to 843 MHz
843 MHz to 865.2 MHz
865.2 MHz to 867 MHz
871.7 MHz to 872.5 MHz
872.5 MHz to 880 MHz
880 MHz to 910 MHz
910 MHz to 1000 MHz
Minimum Insertion Loss within 869.2 MHz ~
870.18 MHz
Pass band (relative to IL
min
)
869.2 MHz ~ 870.18 MHz
869.12 MHz ~ 870.26 MHz
Pass bandwidth (relative to IL
min
) at 3 dB
Package type & size
Length x Width
Height
Pin Out
Input
Case Ground
1
4, 8
Unit
Ω
Ω
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
mm²
mm
Output
Minimum
-
-
-
55
40
28
15
10
11
15
45
-
-
-
-
-
-
5
Typical
(1)
50
50
(2)
(2)
Maximum
-
-
-
-
-
-
-
-
-
-
-
4.7
3.0
6.0
-
-
1.7
869.6
60
45
31
22
15
16
20
50
3.0
1.0
1.5
1.85
5.0 x 5.0
1.5
To Be Grounded
2, 3, 6, 7
Notes :
(1)
Typical values are nominal performances at room temperature
(2)
External matching circuit is required
50
Ω
/ 50
Ω
C
ONFIGURATION
Maximum Ratings
Rating
Operating Temperature Range
Storage Temperature Range
DC permissive Voltage
Maximum RF Power
Unit
-45 to +90
-45 to +90
0
0
Value
°C
°C
V
dBm
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
TMX W341
SAW Passband Filter - REMOTE CONTROL - RF
Preliminary Specification (Rev 1)
May 10
th
, 2005
T
YPICAL
S21 R
ESPONSE
P
ACKAGE
D
RAWING
2
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
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