RF Filters for Cordless Phones Series/Type: B4629 The following products presented in this data sheet are being withdrawn. Ordering Code B39931B4629Z610 Substitute Product Date of Withdrawal 2004-05-19 Deadline Last Orders 2004-09-30 Last Shipments 2004-12-31 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. The following products presented in this data sheet are being withdrawn: B39931B4629Z610 Date of withdrawal: Deadline for last orders: Last shipments: 19−MAY−04 30−SEP−04 31−DEC−04 For further information please contact your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. 1 SAW Components Data Sheet B4629 SAW Components B4629 Low-Loss Filter for Mobile Communication 931,00 MHz Data Sheet Ceramic package DCC6 Features ■ Low loss RF filter for Cordless telephone CT1+ ■ High image frequency suppression ■ No matching network required for operation at 50 Ω ■ Ceramic package for Surface Mounted Technology (SMT) Terminals ■ Ni , gold-plated Dimensions in mm, approx. weight 0,07 g Pin configuration 2 3 5 4 1,6 Input Input - ground Output Output - ground To be grounded Type Ordering code B4629 B39931-B4629-Z610 Marking and Package according to C61157-A7-A41 Packing according to F61074-V8030-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power T Tstg VDC PIN 0/+ 55 – 40/+ 85 0 10 2 ˚C ˚C V dBm Source impedance 50Ω Aug 06, 2002 SAW Components B4629 Low-Loss Filter for Mobile Communication 931,00 MHz Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = 0 to +55 ˚C ZS = 50 Ω ZL = 50 Ω Center frequency fc Maximum insertion attenuation 930,00 ... 932,00 MHz αmax Amplitude ripple (p-p) 930,00 ... 932,00 MHz ∆α Relative attenuation (relative to αmax) 885,00 ... 909,00 MHz 951,00 ... 967,00 MHz 967,00 ... 975,00 MHz αrel Temperature coefficient of frequency TCf 3 min. typ. — 931,00 — — 3,4 4,0 dB — 0,6 1,2 dB 35,0 10,0 35,0 41,0 24,0 48,0 — — — dB dB dB — -30 — ppm/K Aug 06, 2002 max. MHz SAW Components B4629 Low-Loss Filter for Mobile Communication 931,00 MHz Data Sheet Transfer function : Transfer function (wideband) : 4 Aug 06, 2002 SAW Components B4629 Low-Loss Filter for Mobile Communication 931,00 MHz 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 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. 5 Aug 06, 2002