B4052 EPCOS | Alldatasheet
Document overview
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Technical content
RF Filters for Cordless Phones Series/Type: B4052 The following products presented in this data sheet are being withdrawn.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 B39451B4052U410 2004-05-19 2004-09-30 2004-12-31
The following products presented in this data sheet are being withdrawn: B39451B4052U410 Date of withdrawal: 19−MAY−04 Deadline for last orders:30−SEP−04 Last shipments: 31−DEC−04 For further information please contact your nearest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 Jul 19, 2000
447,0 MHzLow-Loss Filter for Mobile Communication Data Sheet Ceramic packageDCC6C
Features
■ Low loss RF filter for family radio system ■ Low amplitude ripple ■ 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 0,037 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 B4052 B39451-B4052-U410 C61157-A7-A67 F61074-V8088-Z000 Maximum ratings Operable temperature range T – 30/+ 70 ˚C Storage temperature rangeTstg – 40/+ 85 ˚C DC voltage VDC 0V Input power PIN 10 dBm Source impedance 50 Ω
3 Jul 19, 2000
447,0 MHzLow-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: T = -30 to +70 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 50Ω min. typ. max. Center frequency fc — 447,0 — MHz Maximum insertion attenuation α max 444,00 ... 450,00 MHz — 3,4 3,8 dB Amplitude ripple(p-p) Δα 444,00 ... 450,00 MHz — 1,3 1,8 dB Attenuation α min 100,00 ... 407.20 MHz 52,0 62,0 — dB 407,20 ... 433,30 MHz 42,0 50,0 — dB 433,30 ... 439,30 MHz 20,0 26,0 — dB 467,00 ... 484,00 MHz 20,0 30,0 — dB 484,00 ... 1000,00 MHz 45,0 55,0 — dB
4 Jul 19, 2000
447,0 MHzLow-Loss Filter for Mobile Communication Data Sheet Transfer function : Transfer function(wideband):
5 Jul 19, 2000
447,0 MHzLow-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, OFW E MF P.O. Box 80 17 09, D-81617 München EPCOS AG 1999. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents 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.