 |
|
| 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: |
| Wireless Local Loop/Broadband Access Filters The following products presented in this data sheet are being withdrawn. Ordering Code B39111B4540Z710 Substitute Product Date of Withdrawal 2006-12-01 Deadline Last Orders 2007-02-28 Last Shipments 2007-05-31 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. SAW Components Data Sheet B4540 SAW Components Bandpass Filter for Mobile Communication Data Sheet B4540 112,32 MHz Ceramic package QCC10B Features q Bandpass IF filter for cordless telephone q Channel selection in DECT system q Ceramic package for Surface Mounted Technol- ogy (SMT) Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,23 g Pin configuration 10 9 5 4 1,3,6,8 2,7 Input Input ground or balanced input Output Output ground or balanced output Case - ground Not connected Type B4540 Ordering code B39111-B4540-Z710 Marking and Package according to C61157-A7-A49 Packing according to F61074-V8035-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps - 40/+ 85 - 40/+ 85 0 10 C C V dBm source impedance 50 2 Apr 04, 2001 SAW Components Bandpass Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B4540 112,32 MHz T = -40 to + 85 C ZS = 1,1 k || 390 nH ZL = 0,9 k || 340 nH min. typ. 112,32 13,5 max. -- 15,0 MHz dB Nominal frequency Insertion attenuation at fN (including losses in matching network) Reference level for the following data Pass bandwidth Group delay ripple (p-p) fN -700,0 kHz .. fN+700,0 kHz fN N -- -- 3dB -- 1,6 -- MHz -- 100 150 ns Relative attenuation (relative to N) rel fN - 30,00 MHz ... fN - 6,32 MHz fN - 6,32 MHz ... fN - 4,00 MHz fN - 4,00 MHz ... fN - 1,72 MHz fN + 1,72 MHz ... fN + 4,00 MHz fN + 4,00 MHz ... fN + 6,00 MHz fN + 6,00 MHz ... fN + 8,00 MHz fN + 8,00 MHz ... fN + 30,00 MHz fN + 17,28 MHz Impedance at fN Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT Temperature coefficient of frequency 1) Turnover temperature 1) Temperature 45 40 30 30 40 35 40 45 -- -- 59 53 42 41 50 41 45 57 3,9 || 5,0 3,3 || 6,1 - 0,03 30 -- -- -- -- -- -- -- -- -- -- -- -- dB dB dB dB dB dB dB dB k || pF k || pF ppm/K2 C TCf T0 -- -- dependance of fc: fc(T) = fc(T0)(1 + TCf(T - T0)2) Matching network to 50 (element values depend on pcb layout) Ls1 Ls2 = 330 nH = 270 nH 3 Apr 04, 2001 SAW Components Bandpass Filter for Mobile Communication Data Sheet Transfer function B4540 112,32 MHz Transfer function (pass band) 4 Apr 04, 2001 SAW Components Bandpass Filter for Mobile Communication Data Sheet B4540 112,32 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, D-81617 Munchen (c) EPCOS AG 1999. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or the international representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our sales offices. 5 Apr 04, 2001 |
Price & Availability of B39111B4540Z710
 |
|
|
|
|
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] |