SAW Components Data Sheet B4062 SAW Components B4062 Low-Loss Duplexer for Mobile Communication 926,25 / 903,75 MHz Data Sheet Ceramic package QCC8D Features ■ Compact RF duplexer for cordless telephone ISM ■ 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 0,037 g Pin configuration 6 1 3 5, 7 2 4,8 Ant Tx Rx Ant - ground Tx - ground Case / Rx - ground Type Ordering code B4062 B39931-B4062-U810 Marking and Package according to C61157-A7-A72-X-27 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power T Tstg VDC PIN – 10/+ 55 – 40/+ 85 5 5 2 ˚C ˚C V dBm 25 Sep 2001 Packing according to F61074-V8101-Z000 SAW Components B4062 926,25 / 903,75 MHz Low-Loss Duplexer for Mobile Communication Data Sheet Characteristics Tx - Ant Operable temperature range Ant term. impedance Port 1 term. impedance Port 2 term. impedance TA ZAnt ZPort 1 ZPort 2 = = = = –10 to 55 ˚C 50 Ω 50 Ω 50 Ω min. Center frequency fc Maximum insertion attenuation 901,90 ... 905.60 MHz Amplitude ripple (p-p) 901,90 ... 905,60 MHz Absolute attenuation 450,00 ... 850,00 MHz 850,00 ... 870,00 MHz 870,00 ... 890,00 MHz 924,90 ... 927,60 MHz 960,00 ... 1000,00 MHz 1000,00 ... 2500,00 MHz 2500,00 ... 3500,00 MHz αmax typ. max. — 903,75 — MHz — 2,6 3,5 dB — 0,5 1,5 dB ∆α α 30 28 10 28 25 30 20 3 25 Sep 2001 35 34 16 34 32 35 26 — — — — — — — dB dB dB dB dB dB dB SAW Components B4062 926,25 / 903,75 MHz Low-Loss Duplexer for Mobile Communication Data Sheet Characteristics Rx - Ant Operable temperature range Ant term. impedance Port 1 term. impedance Port 2 term. impedance TA ZAnt ZPort 1 ZPort 2 = = = = –10 to 55 ˚C 50 Ω 50 Ω 50 Ω min. Center frequency fc Maximum insertion attenuation 924,90 ... 927,60 MHz Amplitude ripple (p-p) 924,90 ... 927,60 MHz Absolute attenuation 450,00 ... 884,80 MHz 884,80 ... 903,50 MHz 903,50 ... 906,20 MHz 906,20 ... 916.90 MHz 935,60 ... 946,30 MHz 946,30 ... 967,70 MHz 967,70 ... 1100,00 MHz 1100,00 ... 2000,00 MHz 2000,00 ... 2500,00 MHz αmax typ. max. — 926,25 — MHz — 3,2 4,0 dB — 0,2 1,5 dB ∆α α 45 35 37 7 6 40 45 40 25 4 25 Sep 2001 55 41 41 30 18 49 56 48 32 — — — — — — — — — dB dB dB dB dB dB dB dB dB SAW Components B4062 Low-Loss Duplexer for Mobile Communication Data Sheet Frequency response Tx : Frequency response Rx : 5 25 Sep 2001 926,25 / 903,75 MHz SAW Components B4062 Low-Loss Duplexer for Mobile Communication Data Sheet Frequency response Tx : (passband) Frequency response Rx : (passband) 6 25 Sep 2001 926,25 / 903,75 MHz SAW Components B4062 Low-Loss Duplexer for Mobile Communication Data Sheet Frequency response Tx : (wideband) Frequency response Rx : (wideband) 7 25 Sep 2001 926,25 / 903,75 MHz SAW Components B4062 926,25 / 903,75 MHz Low-Loss Duplexer for Mobile Communication Data Sheet Isolation between Tx and Rx Operating temperature range Ant term. impedance Port 1 term. impedance Port 2 term. impedance T = ZAnt = ZPort 1 = ZPort 2 = –10 to 55 ˚C 50 Ω 50 Ω 50 Ω min. typ. max. 30 30 35 37 — — α Absolute attenuation 924,90 ... 927,60 MHz 901,90 ... 905,60 MHz Isolation between Tx and Rx : 8 25 Sep 2001 dB dB SAW Components B4062 Low-Loss Duplexer for Mobile Communication 926,25 / 903,75 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, D-81617 München EPCOS AG 2000. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components 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. 9 25 Sep 2001