B39211B3817Z710

SAW Components Data Sheet B3817 SAW Components B3817 Low-Loss Filter 208,0 MHz Data Sheet Ceramic package QCC10B Features ● ● ● ● IF low-loss filter for W-CDMA base station Temperature stable Usable bandwidth 3,84 MHz Ceramic SMD package Terminals ● Gold plated Dimensions in mm, appr. weight 0,23 g Pin configuration 10 9 5, 4 1, 3, 6, 8 2, 7 Input Input ground Balanced output Case ground To be grounded Type Ordering code B3817 B39211-B3817-Z710 Marking and Package according to C61157-A7-A49 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps -40 / +85 -40 / +85 0 0 2 ˚C ˚C V dBm May 30, 2005 Packing according to F61074-V8172-Z000 SAW Components B3817 Low-Loss Filter 208,0 MHz Data Sheet Characteristics T = 0 ... 70 ˚C ZS = 50 Ω and matching network ZL = 200 Ω and matching network Operating temperature range: Terminating source impedance: Terminating load impedance: Nominal frequency fN Minimum insertion attenuation (including matching network) fN ± 1,92 MHz αmin min. typ. max. — 208,0 — MHz — 11,7 13,0 dB — 4,2 — MHz — 0,7 — 7 10 ˚ — 1,1 — ˚ rms Passband width αrel ≤ 1 dB B1dB ∆α Amplitude ripple (p-p) fN ± 1,92 MHz dB ∆ϕ Phase ripple (p-p) fN ± 1,92 MHz ∆ϕ Phase ripple (rms) fN ± 1,92 MHz Absolute group delay mean value withinfN ± 1,92 MHz τmean Relative attenuation (relative to αmin) fN ± 2,53 MHz ... fN ± 2,70 MHz fN ± 2,70 MHz ... fN ± 2,75 MHz fN ± 2,75 MHz ... fN ± 2,90 MHz fN ± 2,90 MHz ... fN ± 3,30 MHz fN ± 3,30 MHz ... fN ± 10 MHz fN ± 10 MHz ... fN ± 28 MHz fN ± 28 MHz ... fN ± 60 MHz αrel Input IP3 Temperature coefficient of frequency1) Turnover temperature 1) Temperature 1,0 dependance of fc: 790 795 800 ns 9 15 20 25 30 40 55 10 20 30 30 35 50 60 — — — — — — — dB dB dB dB dB dB dB 40 — — dBm — ppm/K2 — ˚C TCf — T0 — fc(TA) = fc(T0)(1 + TCf(TA – T0)2) 3 May 30, 2005 – 0,036 25 SAW Components B3817 Low-Loss Filter 208,0 MHz Data Sheet Characteristics T = -40 ... 85 ˚C ZS = 50 Ω and matching network ZL = 200 Ω and matching network Operating temperature range: Terminating source impedance: Terminating load impedance: Nominal frequency fN Minimum insertion attenuation (including matching network) fN ± 1,92 MHz αmin min. typ. max. — 208,0 — MHz — 11,7 13,5 dB — 4,2 — MHz — 0,7 — 7 10 ˚ — 1,1 — ˚ rms Passband width αrel ≤ 1 dB B1dB ∆α Amplitude ripple (p-p) fN ± 1,92 MHz dB ∆ϕ Phase ripple (p-p) fN ± 1,92 MHz ∆ϕ Phase ripple (rms) fN ± 1,92 MHz Absolute group delay mean value withinfN ± 1,92 MHz τmean Relative attenuation (relative to αmin) fN ± 2,53 MHz ... fN ± 2,70 MHz fN ± 2,70 MHz ... fN ± 2,75 MHz fN ± 2,75 MHz ... fN ± 2,90 MHz fN ± 2,90 MHz ... fN ± 3,30 MHz fN ± 3,30 MHz ... fN ± 10 MHz fN ± 10 MHz ... fN ± 28 MHz fN ± 28 MHz ... fN ± 60 MHz αrel Input IP3 Temperature coefficient of frequency1) Turnover temperature 1) Temperature 1,0 dependance of fc: 790 795 800 ns 8 15 20 25 30 40 55 10 20 30 30 35 50 60 — — — — — — — dB dB dB dB dB dB dB 40 — — dBm — ppm/K2 — ˚C TCf — T0 — fc(TA) = fc(T0)(1 + TCf(TA – T0)2) 4 May 30, 2005 – 0,036 25 SAW Components B3817 Low-Loss Filter 208,0 MHz Data Sheet Matching network (element values depend on PCB layout): Ls2 Ls4 Cp1 Lp3 Cp5 Ls4 Cp1 = 39 pF Lp3 = 390 nH Ls2 = 68 nH Ls4 = 47 nH 5 May 30, 2005 4:1 Cp5 = 22 pF SAW Components B3817 Low-Loss Filter 208,0 MHz Data Sheet Transfer function Transfer function (pass band) 6 May 30, 2005 SAW Components B3817 Low-Loss Filter 208,0 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, 81617 Munich, GERMANY  EPCOS AG 2005. 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. 7 May 30, 2005