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B4953

EPCOS
Part Number B4953
Manufacturer EPCOS
Description SAW Components
Published Aug 20, 2007
Detailed Description www.DataSheet4U.com Tx IF Filters for Cellular Phones Series/Type: B4953 The following products presented in this da...
Datasheet PDF File B4953 PDF File

B4953
B4953

Overview
www.
DataSheet4U.
com Tx IF Filters for Cellular Phones Series/Type: B4953 The following products presented in this data sheet are being withdrawn.
Ordering Code B39381B4953U810 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The following products presented in this data sheet are being withdrawn: B39381B4953U810 Date of withdrawal: Deadline for last orders: Last shipments: 19−MAY−04 30−SEP−04 31−DEC−04 For further information please contact your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 B4953 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Features s Low-loss IF filter for mobile telephone, transmit B4953 380,00 MHz Ceramic package QCC8D path s Balanced to balanced operation s No matching network necessary for operation with 200 Ω input and output impedance s Ceramic Package for Surface Mounted Technology (SMT) Terminals s Gold-plated Ni Dimensions in mm, approx.
weight 0,037 g Pin configuration 1, 3 5, 7 2, 6 4, 8 Input, balanced Output, balanced To be grounded Case ground Type B4953 Ordering code B39381-B4953-U810 Marking and Package according to C61157-A7-A72 Packing according to F61074-V8101-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max.
T Tstg VDC PIN – 20 / + 75 – 30 / + 85 0 0 ˚C ˚C V dBm 2 24 May 2002 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B4953 380,00 MHz T...


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