B3830 datasheet(3/7 Pages) EPCOS

3 / 7 page

May 06, 2002

SAW Components

B3830

395,0 MHz

Low-Loss Filter

Data Sheet

Characteristics

Operating temperature range:

TA = +15 ... +35 ˚C

Terminating source impedance:

ZS = 50 Ω unbalanced or unbalanced to balanced

Terminating load impedance:

ZL = 50 Ω unbalanced or unbalanced to balanced

min.

typ.

max.

Nominal frequency

—

395,0

—

MHz

Maximum insertion attenuation

max

390,0 MHz ... 400,0 MHz

—

1,8

3,5

Amplitude ripple (p-p)

∆α

390,0 MHz ... 400,0 MHz

—

0,7

1,5

VSWR

390,0 MHz ... 400,0 MHz

—

1,65:1

2,0:1

Absolute attenuation

abs

0,1 MHz ... 350,0 MHz

—

350,0 MHz ... 383,0 MHz

—

383,0 MHz ... 385,0 MHz

—

410,0 MHz ... 440,0 MHz

—

440,0 MHz ... 563,0 MHz

—

563,0 MHz ... 1100,0 MHz

—

1100,0 MHz ... 1526,0 MHz

—

1526,0 MHz ... 2200,0 MHz

—

2200,0 MHz ... 2500,0 MHz

—

2500,0 MHz ... 4000,0 MHz

—

Symmetry in band

|S31|/|S21|

390,0

... 400,0

MHz

-1,0

1,0

arg(S31/S21)

390,0

... 400,0

MHz

170

180

190

Temperature coefficient of frequency

TCf

—

– 36

—

ppm/K

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