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B3760 Dataheets PDF



Part Number B3760
Manufacturers EPCOS
Logo EPCOS
Description SAW Components
Datasheet B3760 DatasheetB3760 Datasheet (PDF)

www.DataSheet4U.com SAW Components Data Sheet B3760 SAW Components Low-loss Filter Data Sheet B3760 433,92 MHz Ceramic package QCC8B Features s RF low-loss filter for remote control receivers s Package for Surface Mounted Technology s s s s s (SMT) Balanced and unbalanced operation possible Passivation layer: Elpas AEC-Q200 qualified component family Compliant to RoHS Lead free soldering: J - STD20C Terminals s Ni, gold plated typ. dimensions in mm, approx. weight 0,07 g Pin configuratio.

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www.DataSheet4U.com SAW Components Data Sheet B3760 SAW Components Low-loss Filter Data Sheet B3760 433,92 MHz Ceramic package QCC8B Features s RF low-loss filter for remote control receivers s Package for Surface Mounted Technology s s s s s (SMT) Balanced and unbalanced operation possible Passivation layer: Elpas AEC-Q200 qualified component family Compliant to RoHS Lead free soldering: J - STD20C Terminals s Ni, gold plated typ. dimensions in mm, approx. weight 0,07 g Pin configuration1) 1 2 5 6 4,8 3,7 Input Ground (recommended) or Input Input (recommended) or Input Ground Output (recommended) or Output Ground Output Ground (recommended) or Output Case - Ground to be grounded Type B3760 Ordering code B39431-B3760-Z810 Marking and package according to C61157-A7-A46 Packing according to F61074-V8167-Z000 Electrostactic Sensitive Device (ESD) Maximum ratings Operable temperature range TA Storage temperature range Tstg VDC DC voltage Source power PS 1) The –45/+120 –45/+120 6 10 ˚C ˚C V dBm source impedance 50 Ω recommended pin configuration usually offers best suppression of electrical crosstalk.The filter characteristics refer to this configuration. 2 Nov 15, 2005 SAW Components Low-loss Filter Data Sheet Characteristics Reference temperature: Terminating source impedance: Terminating load impedance: B3760 433,92 MHz TA = –40 ... +95˚C ZS = 50 Ω and matching network ZL = 50 Ω and matching network min. typ. 433,92 max. — MHz Center frequency (center frequency between 3 dB points) Minimum insertion attenuation including loss in matching elements (QL = 47) excluding loss in matching elements Pass band (relative to αmin) 433,76 ... 434,08 MHz 433,74 ... 434,10 MHz 433,70 ... 434,14 MHz Pass bandwidth αrel≤ 3 dB Relative attenuation (relative to αmin) 10,00 ... 414,00 414,00 ... 423,50 423,50 ... 431,72 431,72 ... 432,12 432,12 ... 433,10 434,92 442,00 500,00 700,00 805,00 ... 442,00 ... 500,00 ... 700,00 ... 805,00 ...1000,00 fC — αmin — — 1,9 1,6 2,6 2,3 dB dB — — — 0,5 0,7 1,0 2,0 3,0 6,0 dB dB dB 0,62 αrel 0,68 0,74 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 52 48 29 26 17 18 40 50 45 60 56 52 34 35 21 21 45 55 50 65 — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB Impedance for pass band matching 1) Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT 1) — — 240 || 2,4 240 || 2,4 — — Ω || pF Ω || pF Impedance for passband matching bases on an ideal, perfect matching of the SAW filter to source- and to load impedance (here 50 Ohm). After the SAW filter is removed and input impedance into the input matching / output matching network is calculated. The conjugate complex value of these characteristic impedances are the input and output impedances for flat passband. For more details, we refer to EPCOS application note #4. 3 Nov 15, 2005 SAW Components Low-loss Filter Data Sheet Matching network to 50 Ω (element values depend on pcb layout and equivalent circuit) B3760 433,92 MHz Ls1 = 33 nH Ls2 = 33 n.


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