B4629 EPCOS | Alldatasheet
Document overview
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Technical content
RF Filters for Cordless Phones Series/Type: B4629 The following products presented in this data sheet are being withdrawn. 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. Ordering Code Substitute ProductDate of Withdrawal Deadline Last Orders Last Shipments B39931B4629Z610 2004-05-19 2004-09-30 2004-12-31
The following products presented in this data sheet are being withdrawn: B39931B4629Z610 Date of withdrawal: 19−MAY−04 Deadline for last orders:30−SEP−04 Last shipments: 31−DEC−04 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of the sales offices are given on the Internet at www.epcos.com/sales.
2 Aug 06, 2002
931,00 MHzLow-Loss Filter for Mobile Communication Data Sheet Ceramic packageDCC6
Features
■ Low loss RF filter for Cordless telephone CT1+ ■ High image frequency suppression ■ No matching network required for operation at 50 Ω ■ Ceramic package forSurfaceM ounted Technology (SMT ) Terminals ■ Ni , gold-plated Dimensions in mm, approx. weight 0,07 g Pin configuration
2 Input
3 Input - ground
5 Output
4 Output - ground
1,6 To be grounded ElectrostaticSensitiveD evice (ESD ) Type Ordering code Marking and Package according to Packing according to B4629 B39931-B4629-Z610 C61157-A7-A41 F61074-V8030-Z000 Maximum ratings Operable temperature range T 0/+ 55 ˚C Storage temperature rangeTstg – 40/+ 85 ˚C DC voltage VDC 0V Input power PIN 10 dBm Source impedance 50 Ω
3 Aug 06, 2002
931,00 MHzLow-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: T = 0 to +55 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω min. typ. max. Center frequency fc — 931,00 — MHz Maximum insertion attenuation α max 930,00 ... 932,00 MHz — 3,4 4,0 dB Amplitude ripple(p-p) Δα 930,00 ... 932,00 MHz — 0,6 1,2 dB Relative attenuation(relative toα max ) α rel 885,00 ... 909,00 MHz 35,0 41,0 — dB 951,00 ... 967,00 MHz 10,0 24,0 — dB 967,00 ... 975,00 MHz 35,0 48,0 — dB Temperature coefficient of frequency TC f — -30 — ppm/K
4 Aug 06, 2002
931,00 MHzLow-Loss Filter for Mobile Communication Data Sheet Transfer function : Transfer function(wideband):
5 Aug 06, 2002
931,00 MHzLow-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the informa- tion 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.