SAW Components Preliminary Data B4933 SAW Components B4933 130,38 MHz Low Loss Filter for Mobile Communication Preliminary Data Ceramic package QCC8C Features ■ ■ ■ ■ ■ ■ IF filter for mobile telephone Low amplitude ripple Usable passband 1,26 MHz Very low phase distortion Balanced and unbalanced operation possible Package for Surface Mounted Technology (SMT) Terminals ■ Ni, gold plated Dimensions in mm,approx. weight 0,10 g Pin configuration 1 7 3 5 4,8 2,6 Type B4933 Input Input Output Output Case - Ground To be grounded Ordering code Marking and package B39131-B4933-U310 according to C61157-A7-A56 Packing according to F61074-V8070-Z000 Electrostactic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC PS – 40/+ 85 ˚C – 40/+ 85 0 10 ˚C V dBm 2 source impedance 50 Ω Jun 27, 2000 SAW Components B4933 130,38 MHz Low Loss Filter for Mobile Communication Preliminary Data Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = -40 to +85 ˚C ZS = 1000 Ω || 220 nH ZL = 1000 Ω || 220 nH min. Normal frequency fN Insertion attenuation at fN (including losses in the matching circuit, without losses in the baluns) αfN Amplitude ripple in passband (p-p) fN - 500,0 kHz...fN + 500,0 kHz fN - 630,0 kHz...fN + 630,0 kHz ∆α Group delay ripple (p-p) fN - 630,0 kHz...fN + 630,0 kHz ∆τ Phase linearity (rms deviation) fN - 630,0 kHz...fN + 630,0 kHz ∆φ Attenuation (relative to αfN) 10 MHz fN - 10,52 MHz fN - 9,29 MHz fN - 4,95 MHz fN + 4,95 MHz fN + 4,95 MHz fN + 9,29 MHz fN + 10,52 MHz αrel ... fN - 10,52 MHz ... fN - 9,29 MHz ... fN - 4,95 MHz ... fN + 9,29 MHz ... fN +10,52 MHz ... 200 MHz 3 typ. max. — 130,38 — 6,5 8,0 dB — — 0,6 0,8 2,0 3,0 dB dB — 0,07 0,1 µs — 0,3 1,0 o 35 42 35 42 42 35 42 35 Jun 27, 2000 >50 58 45 50 60 40 45 >40 — — — — — — — — — MHz rms dB dB dB dB dB dB dB dB SAW Components B4933 130,38 MHz Low Loss Filter for Mobile Communication Preliminary Data Transfer function (wideband) Transfer function (narrowband) 4 Jun 27, 2000 SAW Components B4933 130,38 MHz Low Loss Filter for Mobile Communication Preliminary Data Transfer function (passband) Test matching network to 1000 Ω (element values depend on pcb layout) Rs1 = 470 Ω LP1 = 220 nH The insertion attenuation of the above mentioned network includes 26,8 dB additional loss due to the impedance transformation to 1000Ω and the losses of the two baluns. 5 Jun 27, 2000 SAW Components B4933 130,38 MHz Low Loss Filter for Mobile Communication Preliminary Data 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 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. 6 Jun 27, 2000