View LP38A_1266873.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

SAW Components
SAW Bandstop Filter
DVB-T (E-GSM Rejection)
Series/Type: Ordering code: Date: Version:
LP38A Nov 24, 2005 1.1
(c) EPCOS AG 2005. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.
SAW Components Low-Loss Filter for Multimedia Applications Preliminary Data
Application
s s s s s
LP38A 782.0 MHz
Low loss E-GSM reject filter for DVB-T Low insertion attenuation Low amplitude ripple Low group delay ripple Passband from 702 MHz ... 862 MHz
Features Package size 3.0 x 2.5 x 0.68 mm3 Package code QCS9A RoHS compliant Approx. weight 0.015 g Package for Surface Mount Technology (SMT) s Ni, gold-plated terminals
s s s s s
Pin configuration
s s s s
6 2 4 1,3,5,7,8,9
Input Output To be grounded Case ground, to be grounded
6
2
7,8,9
1,3,5
4
Please read cautions and warnings and important notes at the end of this document.
2
Nov 24, 2005
SAW Components Low-Loss Filter for Multimedia Applications Preliminary Data
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = -10 C to +75 C ZS = 50 and matching network ZL = 50 and matching network LP38A1) typ. @ 25 C 782.0
LP38A 782.0 MHz
min. Nominal frequency fN --
max. -- MHz
Maximum insertion attenuation max 702.00 ... 862.00 MHz Attenuation 0.00 ... 174.00 ... 880.00 ... Group delay ripple (p-p) 702.00 ...
1)
--
1.5
2.0
dB
108.00 MHz 230.00 MHz 915.00 MHz 862.00 MHz -- 13 -- ns 40.0 30.0 25.0 60.0 40.0 28.0 -- -- -- dB dB dB
Values in columns min, typ and max indicate the development status of the current version.
Matching network (element values depend on PCB layout)
Lp1
Lp2
Lp1 = 6.2 nH Lp2 = 6.2 nH
Maximum ratings Operable temperature range T Storage temperature range DC voltage ESD voltage Source power 880,0 ... 915,0 MHz Tstg VDC VESD1) PS -30/+85 -40/+85 3 200 24 C C V V dBm
Machine Model, 10 pulses source impedance 50 (duty cycle 1:8)
1)
according to JESD22-A115A (Machine Model), 10 negative and 10 positive pulses
Please read cautions and warnings and important notes at the end of this document.
3
Nov 24, 2005
SAW Components Low-Loss Filter for Multimedia Applications Preliminary Data
Transfer function
LP38A 782.0 MHz
Transfer function (passband)
Please read cautions and warnings and important notes at the end of this document.
4
Nov 24, 2005
SAW Components Low-Loss Filter for Multimedia Applications Preliminary Data
Transfer function (wideband)
LP38A 782.0 MHz
Please read cautions and warnings and important notes at the end of this document.
5
Nov 24, 2005
SAW Components Low-Loss Filter for Multimedia Applications Preliminary Data
LP38A 782.0 MHz
Type Ordering code Marking and Package Material Content Packaging Date Codes S-Parameters Soldering Profile
LP38A
C61157-A3-A8
F61074-V8156-Z000 L_1126 LP38A_NB_UN.s2p LP38A_WB_UN.s2p S_6001 unmatched
For further information please contact your local EPCOS sales office or visit our webpage at www.epcos.com . Published by EPCOS AG Surface Acoustic Wave Components Division P.O. Box 80 17 09, 81617 Munich, GERMANY (c) EPCOS AG 2005. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. This brochure replaces the previous edition. 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.
Please read cautions and warnings and important notes at the end of this document.
6
Nov 24, 2005
Important notes
The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. We also point out that in individual cases, a malfunction of passive electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of a passive electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of a passive electronic component. The warnings, cautions and product-specific notes must be observed. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as "hazardous"). Useful information on this will be found in our Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the "General Terms of Delivery for Products and Services in the Electrical Industry" published by the German Electrical and Electronics Industry Association (ZVEI). The trade names EPCOS, CeraDiode, CSSP, PhaseCap, PhaseMod, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, TOPcap, UltraCap, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks.
2.
3. 4.
5.
6.
7.
7
Nov 24, 2005

▲Up To Search▲

Price & Availability of LP38A

	To Download LP38A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .