LTM450_LTM455W TRANSKO | Alldatasheet
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Transko Electronics, Inc. 3981 E. Miraloma Ave. CA 92806 USA Tel: 714-528-8080 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com Transko Electronics, Inc. 3981 E. Miraloma Ave. Anaheim, CA 92806 USA Tel: 714-528-8000 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com RoHS Compliant Rev. 1: Jul. 2014 CERAMIC FILTER (5pins) - LTM455-W / LTM450-W Series Transko Electronics, Inc reserves the right to make changes to the product (s), service (s), and specification (s) described herein without notice. See “Terms of Sale” for details on our website. ► 455 kHz Series PART NUMBER CENTER FREQUENCY (kHz) INSERTION LOSS (dB) PASS BAND RIPPLE (dB) MAX. STOP BAND ±100kHz (dB) MIN. INPUT/OUTPUT IMPEDANCE(Ω) 50dB BANDWIDTH (kHz) MAX. AT 6dB BANDWIDTH (kHz) MIN. LTM455BW 455 ± 2.0 4 2 40 1500 ± 30 ± 15 LTM455CW 455 ± 2.0 4 2 40 1500 ± 24 ± 12.5 LTM455DW 455 ± 1.5 4 2 40 1500 ± 20 ± 10 LTM455EW 455 ± 1.5 6 2 40 1500 ± 15 ± 7.5 LTM455FW 455 ± 1.5 6 2 40 2000 ± 12.5 ± 6 LTM455GW 455 ± 1.5 6 2 40 2000 ± 10 ± 4.5 LTM455HW 455 ± 1.0 6 2 40 2000 ± 9 ± 3 LTM455IW 455 ± 1.0 6 2 40 2000 ± 7.5 ± 2 LTM455HTW 455 ± 1.0 6 2 60 2000 ± 9 ± 3 PART NUMBER CENTER FREQUENCY (kHz) INSERTION LOSS (dB) PASS BAND RIPPLE (dB) MAX. STOP BAND ±100kHz (dB) MIN. INPUT/OUTPUT IMPEDANCE(Ω) 50dB BANDWIDTH (kHz) MAX. AT 6dB BANDWIDTH (kHz) MIN. LTM450BW 450 ± 2.0 4 2 40 1500 ± 30 ± 15 LTM450CW 450 ± 2.0 4 2 40 1500 ± 24 ± 12.5 LTM450DW 450 ± 1.5 4 2 40 1500 ± 20 ± 10 LTM450EW 450 ± 1.5 6 2 40 1500 ± 15 ± 7.5 LTM450FW 450 ± 1.5 6 2 40 2000 ± 12.5 ± 6 LTM450GW 450 ± 1.5 6 2 40 2000 ± 10 ± 4.5 LTM450HW 450 ± 1.0 6 2 40 2000 ± 9 ± 3 LTM450IW 450 ± 1.0 6 2 40 2000 ± 7.5 ± 2 LTM450HTW 450 ± 1.0 6 2 60 2000 ± 9 ± 3 ► 450 kHz Series
Transko Electronics, Inc. 3981 E. Miraloma Ave. CA 92806 USA Tel: 714-528-8080 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com Transko Electronics, Inc. 3981 E. Miraloma Ave. Anaheim, CA 92806 USA Tel: 714-528-8000 Fax: 714-528-8017 Website: www.transko.com E-mail: sales@transko.com RoHS Compliant Rev. 1: Jul. 2014 Transko Electronics, Inc reserves the right to make changes to the product (s), service (s), and specification (s) described herein without notice. See “Terms of Sale” for details on our website. ■ TEST CIRCUIT ■ PACKAGE DIMENSIONS (1) INPUT (2) OUTPUT (3)(4)(5) GROUND Unit: mm 6.5 ± 0.3 MARKING 9.5 ± 0.3 0.15 ± 0.05 4.3± 0.3 1.0 ± 0.3 (1) 0.9 ± 0.3 0.7 ± 0.3 0.5 ± 0.1
1.0 Max
0.7 ± 0.1 (2) (3) (4) (5) RF V.M. Rg S.S.G 4 5 Rg + R1 = R2 = INPUT/OUTPUT IMPEDANCE