LTM455HU

LTM455HT : EURO QUARTZ Leaded Types LTU / LTM_U / LTUM Ultra-small-size, 6-element (LTM) Mini-resin-molded, 4-element (LTU) Ultra-small-size, 4-element (LTM_U) OUTLINES & DIMENSIONS CERAMIC FILTERS 450/455kHz ELECTRICAL SPECIFICATION OF LTU / LTM_U / LTUM Part Number LTU455B / LTM455BU LTU455C / LTM455CU LTU455D / LTM455DU LTU455E / LTM455EU LTU455F / LTM455FU LTU455G / LTM455GU LTU455H / LTM455HU LTU455I / LTM455IU LTU455HT / LTM455HT LTU455IT / LTM455IT Insertion Loss dB max. 4 4 4 6 6 6 6 6 6 6 Pass Band Ripple dB max. 2 2 2 2 2 2 2 2 2 2 Other frequencies and specifications are available upon request Centre frequency 450kHz is also available. Bandwidth 6dB 50dB kHz max. kHz max. ±15.0 ±3.

LTM455HTU : TOKEN LTM 455/450 Ceramic Filters Ceramic Filters for Communication Ceramic Filter for Communication (Murata CFUM/WM 455/450 Compatible) Preview Token ceramic filters for communication LTM 455/450 U/W series are miniaturized versions of the Murata 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 filter characteristics. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 Free Datasheet http://www.datasheet4u.com/ TOKEN Dimension.

LTM455HTW : SHOULDER ELECTRONICS CO., LTD. CERAMIC FILTER Data Sheet PRODUCT : CERAMIC FILTER MODEL NO : LTM....W PREPARED : Fengyu CHECKED : York APPROVED : DATE : 2007-01-25 Http://www.shoulder.cn SHOULDER ELECTRONICS CO., LTD. LTM 455(450)W SERIES Part Number LTM450BW LTM455BW LTM450CW LTM455CW LTM450DW LTM455DW LTM450EW LTM455EW LTM450FW LTM455FW LTM450GW LTM455GW LTM450HW LTM455HW LTM450IW LTM455IW LTM450HTW LTM455HTW Center Frequency (KHz) 450 2.0 455 2.0 450 2.0 455 2.0 450 1.5 455 1.5 450 1.5 455 1.5 450 1.5 455 1.5 450 1.5 455 1.5 450 1.0 455 1.0 450 1.0 455 1.0 450 1.0 455 1.0 Insertion Loss (dB) 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 PassBand Ripple (dB) max 2 2 2 2 2 2 2 2.

LTM455HTW : Ceramic Filter - LTMW 455/450 Series Pin Type - 6.5 x 9.5 x 6.2 ● Features Low cost High performance ● General Specification Part Number Center Insertion Frequency Loss (fo)(kHz) LTM455AW LTM450AW 455±1.5 LTM455BW LTM450BW 455±1.5 LTM455CW LTM450CW 455±1.5 LTM455DW LTM450DW 455±1.5 LTM455EW LTM450EW 455±1.5 LTM455FW LTM450FW 455±1.5 LTM455GW LTM450GW 455±1.5 LTM455HW LTM450HW 455±1.5 LTM455IW LTM450IW 455±1.5 LTM455HTW LTM450HTW 455±1.6 (dB)max 4 4 4 4 4 6 6 6 6 6 Passband Ripple (dB)max 6dB Bandwidth 50dB Bandwidth Spurious Attenuation fo±100kHz Input/Output Impedance (kHz)min (kHz)min (dB) min (Ω) 2 ±17.5 ±35 40 1000 2 ±15.0 ±30 40 1500 2 ±12.5 ±25 40 1500 2 .

LTM455HTW : LTM450W / LTM455W CERAMIC FILTER (5pins) - LTM455-W / LTM450-W Series RoHS Compliant ► 455 kHz Series PART NUMBER CENTER FREQUENCY (kHz) INSERTION LOSS (dB) PASS BAND RIPPLE (dB) MAX. LTM455BW 455 ± 2.0 4 2 LTM455CW 455 ± 2.0 4 2 LTM455DW 455 ± 1.5 4 2 LTM455EW 455 ± 1.5 6 2 LTM455FW 455 ± 1.5 6 2 LTM455GW 455 ± 1.5 6 2 LTM455HW 455 ± 1.0 6 2 LTM455IW 455 ± 1.0 6 2 LTM455HTW 455 ± 1.0 6 2 AT 6dB BANDWIDTH (kHz) MIN. 50dB BANDWIDTH (kHz) MAX. STOP BAND ±100kHz (dB) MIN. INPUT/OUTPUT IMPEDANCE(Ω) ± 15 ± 30 40 1500 ± 12.5 ± 24 40 1500 ± 10 ± 20 40 1500 ± 7.5 ± 15 40 1500 ±6 ± 12.5 40 2000 ± 4.5 ± 10 40 2000 ± 3 ± 9 40 2000 ±2 ±.

LTM455HTW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LTM455HTW : TOKEN LTM 455/450 Ceramic Filters Ceramic Filters for Communication Ceramic Filter for Communication (Murata CFUM/WM 455/450 Compatible) Preview Token ceramic filters for communication LTM 455/450 U/W series are miniaturized versions of the Murata 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 filter characteristics. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 Free Datasheet http://www.datasheet4u.com/ TOKEN Dimension.

LTM455HU : EURO QUARTZ Leaded Types LTU / LTM_U / LTUM Ultra-small-size, 6-element (LTM) Mini-resin-molded, 4-element (LTU) Ultra-small-size, 4-element (LTM_U) OUTLINES & DIMENSIONS CERAMIC FILTERS 450/455kHz ELECTRICAL SPECIFICATION OF LTU / LTM_U / LTUM Part Number LTU455B / LTM455BU LTU455C / LTM455CU LTU455D / LTM455DU LTU455E / LTM455EU LTU455F / LTM455FU LTU455G / LTM455GU LTU455H / LTM455HU LTU455I / LTM455IU LTU455HT / LTM455HT LTU455IT / LTM455IT Insertion Loss dB max. 4 4 4 6 6 6 6 6 6 6 Pass Band Ripple dB max. 2 2 2 2 2 2 2 2 2 2 Other frequencies and specifications are available upon request Centre frequency 450kHz is also available. Bandwidth 6dB 50dB kHz max. kHz max. ±15.0 ±3.

LTM455HW : SHOULDER ELECTRONICS CO., LTD. CERAMIC FILTER Data Sheet PRODUCT : CERAMIC FILTER MODEL NO : LTM....W PREPARED : Fengyu CHECKED : York APPROVED : DATE : 2007-01-25 Http://www.shoulder.cn SHOULDER ELECTRONICS CO., LTD. LTM 455(450)W SERIES Part Number LTM450BW LTM455BW LTM450CW LTM455CW LTM450DW LTM455DW LTM450EW LTM455EW LTM450FW LTM455FW LTM450GW LTM455GW LTM450HW LTM455HW LTM450IW LTM455IW LTM450HTW LTM455HTW Center Frequency (KHz) 450 2.0 455 2.0 450 2.0 455 2.0 450 1.5 455 1.5 450 1.5 455 1.5 450 1.5 455 1.5 450 1.5 455 1.5 450 1.0 455 1.0 450 1.0 455 1.0 450 1.0 455 1.0 Insertion Loss (dB) 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 PassBand Ripple (dB) max 2 2 2 2 2 2 2 2.

LTM455HW : Ceramic Filter - LTMW 455/450 Series Pin Type - 6.5 x 9.5 x 6.2 ● Features Low cost High performance ● General Specification Part Number Center Insertion Frequency Loss (fo)(kHz) LTM455AW LTM450AW 455±1.5 LTM455BW LTM450BW 455±1.5 LTM455CW LTM450CW 455±1.5 LTM455DW LTM450DW 455±1.5 LTM455EW LTM450EW 455±1.5 LTM455FW LTM450FW 455±1.5 LTM455GW LTM450GW 455±1.5 LTM455HW LTM450HW 455±1.5 LTM455IW LTM450IW 455±1.5 LTM455HTW LTM450HTW 455±1.6 (dB)max 4 4 4 4 4 6 6 6 6 6 Passband Ripple (dB)max 6dB Bandwidth 50dB Bandwidth Spurious Attenuation fo±100kHz Input/Output Impedance (kHz)min (kHz)min (dB) min (Ω) 2 ±17.5 ±35 40 1000 2 ±15.0 ±30 40 1500 2 ±12.5 ±25 40 1500 2 .

LTM455HW : LTM450W / LTM455W CERAMIC FILTER (5pins) - LTM455-W / LTM450-W Series RoHS Compliant ► 455 kHz Series PART NUMBER CENTER FREQUENCY (kHz) INSERTION LOSS (dB) PASS BAND RIPPLE (dB) MAX. LTM455BW 455 ± 2.0 4 2 LTM455CW 455 ± 2.0 4 2 LTM455DW 455 ± 1.5 4 2 LTM455EW 455 ± 1.5 6 2 LTM455FW 455 ± 1.5 6 2 LTM455GW 455 ± 1.5 6 2 LTM455HW 455 ± 1.0 6 2 LTM455IW 455 ± 1.0 6 2 LTM455HTW 455 ± 1.0 6 2 AT 6dB BANDWIDTH (kHz) MIN. 50dB BANDWIDTH (kHz) MAX. STOP BAND ±100kHz (dB) MIN. INPUT/OUTPUT IMPEDANCE(Ω) ± 15 ± 30 40 1500 ± 12.5 ± 24 40 1500 ± 10 ± 20 40 1500 ± 7.5 ± 15 40 1500 ±6 ± 12.5 40 2000 ± 4.5 ± 10 40 2000 ± 3 ± 9 40 2000 ±2 ±.

LTM455HW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LTM455HW : TOKEN LTM 455/450 Ceramic Filters Ceramic Filters for Communication Ceramic Filter for Communication (Murata CFUM/WM 455/450 Compatible) Preview Token ceramic filters for communication LTM 455/450 U/W series are miniaturized versions of the Murata 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 filter characteristics. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 Free Datasheet http://www.datasheet4u.com/ TOKEN Dimension.