NJG1521PE1

- 4 -

nELECTRICAL CHARACTRISTICS 3 [800MHz RX Mode]

General Conditions:

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

Frequency range 2

810

-

885

MHz

RX-ANT1 Insertion Loss

LOSS3

-

0.55

0.70

dB

RX-ANT2 Insertion Loss

LOSS4

-

0.45

0.60

dB

RX-EXT1 Insertion Loss

LOSS5

-

0.80

0.95

dB

RX-EXT2 Insertion Loss

LOSS6

-

0.80

0.95

dB

RX-ANT1 Isolation

ISL6

RX-ANT2, RX-EXT1, RX-EXT2 passing

21

24

-

dB

RX-ANT2 Isolation

ISL7

RX-ANT1, RX-EXT1, RX-EXT2 passing

22

25

-

dB

RX-EXT1 Isolation

ISL8

RX-ANT1, RX-ANT2, RX-EXT2 passing

22

25

-

dB

RX-EXT2 Isolation

ISL9

RX-ANT1, RX-ANT2, RX-EXT1 passing

20

23

-

dB

Input Power at

1dB Compression 1

RX-ANT1, RX-ANT2, RX-EXT1, RX-

EXT2 passing

20

26

-

dBm

VSWR 2

VSWR2

RX-ANT1, RX-ANT2, RX-EXT1, RX-

EXT2 passing

-

1.2

1.6

Switching Time 2

CTL1~3

-

120

500

nsec

Tested on PCB circuit as shown below.

Insertion loss of each connectors, striplines, and capacitors are excluded.

TX, RX, ANT1, ANT2, EXT1, EXT2: terminated (50

Ω)

TER1: grounded by 5pF capacitor, TER2: grounded by 10pF capacitor.