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B3608

EPCOS
Part Number B3608
Manufacturer EPCOS
Description SAW Components Low-loss Filter
Published Aug 18, 2007
Detailed Description www.DataSheet4U.com SAW Components Preliminary Data Sheet B3608 SAW Components Low-Loss Filter Preliminary Data Sheet ...
Datasheet PDF File B3608 PDF File

B3608
B3608

Overview
www.
DataSheet4U.
com SAW Components Preliminary Data Sheet B3608 SAW Components Low-Loss Filter Preliminary Data Sheet B3608 140 MHz Ceramic package QCC 12 Features q High performance IF bandpass filter q Constant group delay q Hermetically sealed ceramic package Terminals q Gold plated Dimensions in mm, approx.
weight 0,4 g Pin configuration 11 1 5 7 2, 3, 4, 6, 8, 9, 10, 12 Input or balanced Input Input-Ground or bal.
Input Output or balanced Output Output-Ground or bal.
Output Must be grounded Type B3608 Ordering code B39141B3608Z510 Marking and Package according to C61157A0007A055 Packing according to F61074V8026Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power Source power T Tstg VDC Ps Ps – 40/+ 85 – 40/+ 85 0 10 20 ˚C ˚C V dBm dBm source impedance 50 Ω s.
imp.
50 Ω, duty cycle 1:100 2 Jul 12, 2002 SAW Components Low-Loss Filter Preliminary Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: T = 25 ˚C ZS = 50 Ω and matching circuit ZL = 50 Ω and matching circuit B3608 140 MHz min.
Center frequency (Center between 3dB points) Insertion attenuation at fC Group delay at fC typ.
140,00 max.
140,25 MHz fC 139,75 αC τC — 1,18 10 1,23 11 dB 1,28 µs 3 Jul 12, 2002 SAW Components Low-Loss Filter Preliminary Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: Group delay aperture: T = -40 ˚C .
.
.
+85 ˚C ZS = 50 Ω and matching circuit ZL = 50 Ω and matching circuit 200 kHz min.
Center frequency (Center between 3dB points) Insertion attenuation at fC typ.
140,00 max.
B3608 140 MHz fC 138,85 141,15 MHz αC — — 13 dB Amplitude ripple (max peak to adjacent valley) ∆α 133,60 .
.
.
146,40 MHz (80% of B3dB) Phase ripple (p-p) (80% of B3dB) Pass bandwidth αrel ≤ 1 dB αrel ≤ 3 dB αrel ≤ 40 dB Relative attenuation relative to αC 100,00 .
.
.
128,70 12...


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