NJG1520PE1

- 6-

nELECTRICAL CHARACTRISTICS 5 [1.5GHz RX Mode]

General Conditions:

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

Frequency range 4

1477

-

1501

MHz

RX-ANT1 Insertion Loss

LOSS9

-

0.75

0.85

dB

RX-ANT2 Insertion Loss

-

0.65

0.75

dB

RX-EXT1 Insertion Loss

-

1.00

1.15

dB

RX-EXT2 Insertion Loss

-

0.95

1.10

dB

RX-ANT1 Isolation

ISL15

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

18

22

-

dB

RX-ANT2 Isolation

ISL16

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

20

24

-

dB

RX-EXT1 Isolation

ISL17

RX-ANT1,RX-ANT2,RX-EXT2 Passing

23

28

-

dB

RX-EXT2 Isolation

ISL18

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

19

24

-

dB

Input Power at

1dB Compression 2

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

EXT2 passing

20

26

-

dBm

VSWR 4

VSWR4

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

EXT2 passing

-

1.2

1.6

Switching Time 4

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.