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B3804

EPCOS
Part Number B3804
Manufacturer EPCOS
Description SAW Components
Published Aug 20, 2007
Detailed Description www.DataSheet4U.com SAW Components Data Sheet B3804 SAW Components Low-Loss Filter Data Sheet B3804 170,2 MHz Ceramic...
Datasheet PDF File B3804 PDF File

B3804
B3804

Overview
www.
DataSheet4U.
com SAW Components Data Sheet B3804 SAW Components Low-Loss Filter Data Sheet B3804 170,2 MHz Ceramic package DCC18 Features s Low-loss IF filter for GSM base station s Temperature stable s Ceramic SMD package Terminals s Gold plated Dimensions in mm, approx.
weight 0,8 g Pin configuration 10 1 5 6 3, 8 2, 4, 7, 9 Input or balanced input Input ground or balanced input Output or balanced output Output ground or balanced output Ground Case ground Type B3804 Ordering code B39171-B3804-U210 Marking and Package according to C61157-A7-A54 Packing according to F61074-V8081-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 10 ˚C ˚C V dBm 2 Apr 05, 2001 SAW Components Low-Loss Filter Data Sheet Characteristics Operating temperature range: Terminating source impedance: T = -10 .
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85 ˚C B3804 170,2 MHz ZS = 50 Ω unbalanced or 200 Ω balanced and matching network Terminating load impedance: ZL = 50 Ω unbalanced or 200 Ω balanced and matching network min.
Nominal frequency Minimum insertion attenuation typ.
170,2 6,5 max.
— 7,5 MHz dB fN αmin — — Amplitude ripple (p-p) ∆α fN ± 135 kHz Group delay ripple (p-p) ∆τ — 0,35 0,7 dB fN ± 135 kHz Relative attenuation (relative to αmin) fN ± 0,35 MHz .
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fN ± 0,6 MHz fN ± 0,6 MHz .
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fN ± 0,8 MHz fN ± 0,8 MHz .
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fN ± 1,6 MHz fN ± 1,6 MHz .
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fN ± 20,0 MHz fN ± 20,0 MHz .
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fN ± 35,0 MHz fN ± 35,0 MHz .
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fN ± 75,0 MHz αrel — 0,35 0,7 µs 7 24 40 43 50 45 55 40 — 11 30 45 50 55 60 60 60 1,5 — — — — — — — — 2,0 dB dB dB dB dB dB dB dB fN + 23,5 MHz .
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fN + 75,0 MHz .
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VSWR (Input and output) fN + 23,7 MHz fN + 2,0 GHz fN ± 135 kHz Temperature coefficient of frequency Turnover temperature 1) TCf T0 — — –0,036 45 — — ppm/K2 ˚C 1) Temperature dependance of fc: fc(TA) = fc(T0)(1 + TCf(TA – T0)2) 3 Apr 05, 2001 SAW Components Low-Loss Filter Data Sheet...


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