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SSHHOOUULLDDEERR
SHOULDER INDÚSTRIA ELETRÔNICA LTDA
Page 2 of 4
Rua Vereador Antonio Zamarioni, 105 (Portal de Extrema)
CEP 37640-000 Extrema / MG
www.hdshoulder.com.br
L
LT
TS
S......W
W
Scope
This specification shall cover the characteristics of the XT…MB Ceramic Filter.
Table 1
Part Number
Center
Frequency
In (KHz)
Insertion
Loss (dB)
Pass Band
Ripple (dB) max
6dB
Bandwidth
(KHz) min
50dB
Bandwidth
(KHz) min
Stop Band
Att. 10KHz
(dB) min
Input/Output
Impedance
(Ω)
LTS450BW
450 + 2.0
4
2
+
15
+
30
45
1500
LTS455BW
455 + 2.0
4
2
+
15
+
30
45
1500
LTS450CW
450 + 2.0
4
2
+
12.5
+
24
45
1500
LTS455CV
455 + 2.0
4
2
+
12.5
+
24
45
1500
LTS450DW
450 + 1.5
4
2
+
10
+
20
45
1500
LTS455DW
455 + 1.5
4
2
+
10
+
20
45
1500
LTS450EW
450 + 1.5
6
2
+
7.5
+
15
45
1500
LTS455EW
455 + 1.5
6
2
+
7.5
+
15
45
1500
LTS450FW
450 + 1.5
6
2
+
6
+
12.5
45
2000
LTS455FW
455 + 1.5
6
2
+
6
+
12.5
45
2000
LTS450GW
450 + 1.5
6
2
+
4.5
+
10
45
2000
LTS455GW
455 + 1.5
6
2
+
4.5
+
10
45
2000
LTS450HW
450 + 1.0
6
2
+
3
+
9
45
2000
LTS455HW
455 + 1.0
6
2
+
3
+
9
45
2000
LTS450IW
450 + 1.0
6
2
+
2
+
7.5
45
2000
LTS455IW
455 + 1.0
6
2
+
2
+
7.5
45
2000
LTS450HTW
450 + 1.0
6
2
+
3
+
9
60
2000
LTS455HTW
455 + 1.0
6
2
+
3
+
9
60
2000
Ceramic Filters LTM 455/450W Series are miniaturized versions of
the CFU/CFWS lines. These compact, highly selective
characteristics are recommended for use in applications ranging
from two-way radio to auxiliary filters in high class
transceivers.These ultra-miniature versions consume approximately
40% less volume while still offering the same high performance
characteristics.
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