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B3807

EPCOS
Part Number B3807
Manufacturer EPCOS
Description SAW Components
Published Aug 20, 2007
Detailed Description www.DataSheet4U.com SAW Components Data Sheet B3807 SAW Components Low-Loss Filter Data Sheet B3807 326,4 MHz Ceramic...
Datasheet PDF File B3807 PDF File

B3807
B3807

Overview
www.
DataSheet4U.
com SAW Components Data Sheet B3807 SAW Components Low-Loss Filter Data Sheet B3807 326,4 MHz Ceramic package QCC8C Features q Low-loss IF filter for W-CDMA base station q Usable bandwidth 15 MHz q Ceramic SMD package Terminals q Gold plated Dimensions in mm, approx.
weight 0,10 g Pin configuration 7 7 6 3 2 1, 4, 5, 8 Input Input Ground Output Output Ground Ground 3 6 4,8 2 Type B3807 Ordering code B39331-B3807-U310 Marking and Package according to C61157-A7-A56 Packing according to F61074-V8070-Z000 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 15 ˚C ˚C V dBm 2 Aug 12, 2002 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: B3807 326,4 MHz T = -10 .
.
+80 ˚C ZS=50 Ω and matching network ZS=50 Ω and matching network min.
typ.
326,4 2,0 max.
— 4,0 MHz dB Nominal frequency Minimum insertion attenuation Amplitude ripple (p-p) fN-2,5 MHz.
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fN+2,5 MHz fN-7,5 MHz.
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fN+7,5 MHz Pass bandwidth αrel ≤ 1,0 dB fN αmin ∆α — — — — 0,3 1,0 0,5 3,0 dB dB B1,0dB — 15 20 — — MHz MHz B10dB αrel ≤ 10 dB Relative attenuation (relative to αmin) 10,0 MHz .
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fN −38,395 MHz .
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fN −19,195 MHz .
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fN − 18,0 MHz .
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fN + 12,5 MHz .
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fN + 30,0 MHz Group delay ripple (p-p) fN- 7,5 MHz.
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fN- 2,5 MHz fN- 2,5 MHz.
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fN+2,5 MHz fN+2,5 MHz.
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fN+7,5 MHz Return Loss fN-2,5 MHz.
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fN+2,5 MHz fN-7,0 MHz.
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fN+7,0 MHz fN-7,5 MHz.
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fN+7,5 MHz Impedance at fN (without matching)1 Input: ZIN = RIN || CIN Output: ZOUT= ROUT || COUT Temperature coefficient of frequency 1(port — αrel fN − 18,0 MHz fN −38,405 MHz fN −19,205 MHz fN − 12,5 MHz fN + 30,0 MHz fN + 450,0 MHz ∆τ 40 43 43 13 11 25 50 50 50 15 13 30 — — — — — — dB dB dB dB dB dB — — — 90 15 50 110 25 65 ns ns ns 10 8 5 11 10 8 — — — dB dB dB — — 72 || 0,4 73 || 0,2 – 70 — — — Ω || pF ...


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