LTM455 TOKEN [Token Electronics Industry Co., Ltd.], LTM455 Datasheet - Page 2

• Manufacturer Part Number: LTM455
• Description: LTM 455/450 Ceramic Filters
• Manufacturer: TOKEN [Token Electronics Industry Co., Ltd.]

Note: Center frequency 450KHz is also available.
LTM455AU LTM455AW
LTM455DU LTM455DW 455±1.5
LTM455GU LTM455GW 455±1.5
LTM455HU LTM455HW 455±1.0
LTM455BU LTM455BW
LTM455CU LTM455CW
LTM455EU LTM455EW
LTM455FU LTM455FW
LTM455IU
M455HTU
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Dimensions
Technical Characteristics
LT
10
20
30
40
50
60
0
6.5
410
③
Number
Part
LTM455IW
M455HTW
430
②
Frequency (KHz)
LT
①
6.5
450 460
Frequency
③④ Ground
455±2.0
455±2.0
455±2.0
455±1.5
455±1.5
455±1.0
455±1.0
Center
(kHz)
② Output
① Input
480
http://www.token.com.tw/
① ②
③ ④
2.4
Insertion
1.8
Loss
(dB)
max
500
4
4
4
4
6
6
6
6
6
6
0.8
LTM455BU
LTM455EU
LTM455HU
0.7
Ripple
Band
(dB)
Pass
max
2
2
2
2
2
2
2
2
2
2
Width
LTM 455/450 Ceramic Filters
(kHz)
±17.5
±15
±12.5
±10
±7.5
±6
±4.5
±3
±2
±3
Band
6dB
min
LTM455 U
③
10
20
30
40
50
60
Width
(kHz)
40dB
Band
0
±40
±30
±24
±20
±15
±12.5
±10
±9
±7.5
±9
max
6.5
410
④
rfq token.com.tw
⑤
430
Frequency (KHz)
LTM455 W
Width
(kHz)
50dB
Band
±35
±30
±24
±20
±15
±12.5
±10
±9
±7.5
±9
max
9.5
450 460
②
455 U)
(LTM
28
28
28
28
28
28
28
28
28
35
Attenuation
fo±100kHz
(dB) min
Spurious
③④⑤ Ground
480
2.5 2.7
① ②
③ ④ ⑤
① Input
② Output
455 W)
(LTM
500
40
40
40
40
40
40
40
40
40
60
1.9
Version 2010
LTM455BW
LTM455EW
LTM455HW
0.9
Impedance
Output
1000
1500
1500
1500
1500
2000
2000
2000
2000
2000
Input
(Ω)
/