B4114 datasheet(3/8 Pages) EPCOS

3 / 8 page

Preliminary format of data sheet.

Terms of delivery and rights to change design reserved.

OFW SIN E

Page 3 of 8

Jun 10, 1999

SAW Components

Data Sheet

B4114

862,00 MHz

Low Loss Filter for Mobile Communication

Characteristics of 2 filters in cascade 1)

Operating temperature range:

= -30 to +85˚C

Terminating source impedance:

ZS = 50 Ω

Terminating load impedance:

ZL = 50 Ω

1) Cascaded filters matched to each other with parallel coupling coil of 10 nH.

2) In temperature range -20 to +85˚C.

min.

typ.

max.

Center frequency

—

862,0

—

MHz

Maximum insertion attenuation

max

847,0

... 877,0

MHz

—

5,5

7,0

Amplitude ripple (p-p)

∆α

847,0

... 877,0

MHz

—

2,1

3,6

847,0

... 877,0

MHz 2)

—

2,1

3,0

Input VSWR

847,0

... 877,0

MHz

—

2,8

3,5

Output VSWR

847,0

... 877,0

MHz

—

2,8

3,5

Relative attenuation (relative to

max)

rel

0,0

... 820,0

MHz

60,0

75,0

—

820,0

... 838,0

MHz

31,0

34,0

—

905,0

...2200,0

MHz

35,0

40,0

—

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