B7679 datasheet(7/13 Pages) EPCOS

7 / 13 page

December 14, 2010

B7679

847.0 / 806.0 MHz

SAW Components

SAW Duplexer

Data sheet

Please read

cautions and warnings and

important notes at the end of this document.

Maximum Ratings

Matching network (element values depend on PCB layout

Lp1 = 8.2 nH, Lp2 = 56 nH

Storage temperature range

Tstg

–40/+85

˚C

DC voltage

VDC

ESD voltage

VESD

5001)

1) According to JESD22-C101 (Charged Device model), 3 negative and 3 positive pulses.

CD model, 3 pulses

ESD voltage

VESD

2502)

2) According to JESD22-A114E (Human Body model), 1 negative and 1 positive pulses.

HB model, 1 pulse

ESD voltage

VESD

1003)

3) According to JESD22-A115A (Machine model), 1 negative and 1 positive pulses.

M model, 1 pulse

Input power at Tx Port

834.5 ...859.5 MHz

dBm

LTE uplink signal

elsewhere

dBm

55 ˚C, 50000h

}

Lp2

Lp1

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