NJG1520PE1-L2 データシートの表示（PDF） - Japan Radio Corporation

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NJG1520PE1-L2

TDMA ANTENNA SWITCH GaAs MMIC

Japan Radio Corporation  

NJG1520PE1

nELECTRICAL CHARACTRISTICS 3 [800MHz RX Mode]

General Conditions: Ta=+25°C, VDD=3.5V, VSS=0V, fin=885MHz

Tested on PCB circuit as shown below.

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

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

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

PARAMETER

SYMBOL

CONDITION

MIN TYP MAX UNITS

Frequency range 2

fin2

810

-

885 MHz

RX-ANT1 Insertion Loss LOSS3 Pin=10dBm

- 0.55 0.70 dB

RX-ANT2 Insertion Loss LOSS4 Pin=10dBm

- 0.45 0.60 dB

RX-EXT1 Insertion Loss LOSS5 Pin=10dBm

- 0.80 0.95 dB

RX-EXT2 Insertion Loss LOSS6 Pin=10dBm

-

RX-ANT1 Isolation

RX-ANT2 Isolation

RX-EXT1 Isolation

RX-EXT2 Isolation

Input Power at

1dB Compression 1

VSWR 2

ISL6

Pin=10dBm

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

21

ISL7

Pin=10dBm

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

22

ISL8

Pin=10dBm

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

22

ISL9

Pin=10dBm

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

20

P-1(1)

RX-ANT1, RX-ANT2,

RX-EXT1, RX-EXT2 passing

20

VSWR2

RX-ANT1, RX-ANT2,

RX-EXT1, RX-EXT2 passing

-

Switching Time 2

TD2 CTL1~3

-

0.80 0.95 dB

24

-

dB

25

-

dB

25

-

dB

23

-

dB

26

- dBm

1.2 1.6

120 500 nsec

- 4-

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