 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| LPBJ SERIES 2 ELEMENT CERAMIC FILTER The LPBJ Series is a ceramic filter for AM use. FEATURES * AM use * IF filter * 2 elements OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PART NUMBER LPB 450J CENTER FREQUENCY (fo) 450 2.0 KHz 3dB BANDWIDTH 5.5 1.5 KHz SELECTIVITY (9 KHZ OFF) 17 dB Min. (23) INSERTION LOSS 6 dB Max. (3) 1. Center frequency is available in a range from 450 to 470 KHz. 2. Center frequency shall be defined as the central value of the band at 3dB. 3. Temperatue coefficient of center frequency is based on the center frequency @ 25C. ( ) = Typical values PACKAGE DIMENSIONS (mm) 9.0 0.3 2.6 0.3 R1 1 3 FILTER 5.0 0.3 Rg 2 S.S.G. E1 R2 RF E2 V.M. 0.15 0.03 3.5 0.5 R1 + Rg = 3.0 K Insertion Loss = 2xlog(E1/2/E2) 0.7 Connection 1 Input 2 Ground 3 Output 2.5 0.2 1 2 3 0.7 Connection 1 Input 2 Ground 3 Output Figure 2) Measuring Circuit 2.5 0.2 2.5 0.2 Figure 1) LPBJ Series - Front, Side and Bottom views ITEM \ TYPE WINDING SPECIFICATIONS 3 2 4 7 x 7 mm IFT 5 x 5 mm IFT x--y 85 T y-- 67 T 90 180pF -- 23 T x--y 84 T y-- 98 T 65 180pF -- 33 T Bottom view 6 1 UNLOADED Qu TUNING CAPACITY Figure 3) LPBJ - Recommended IFT Specification ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 * 913-782-7787 * 800-237-1041 * FAX 913-782-6991 * WWW.ECSXTAL.COM CERAMIC FILTERS 67 CERAMIC FILTERS |
Price & Availability of LPB450J
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |