NJG1520PE1

- 5 -

nELECTRICAL CHARACTRISTICS 4 [1.5GHz TX Mode]

General Conditions:

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

Frequency range 3

1429

-

1453

MHz

TX-ANT1 Insertion Loss

LOSS7

-

0.55

0.70

dB

TX-EXT1 Insertion Loss

LOSS8

-

0.65

0.80

dB

TX-RX Isolation

ISL10

TX-ANT1, TX-EXT1 passing

28

33

-

dB

TX-ANT1 Isolation

ISL11

TX-EXT1 passing

25

30

-

dB

TX-ANT2 Isolation

ISL12

TX-ANT1, TX-EXT1 passing

20

24

-

dB

TX-EXT1 Isolation

ISL13

TX-ANT1 passing

20

24

-

dB

TX-EXT2 Isolation

ISL14

TX-ANT1,TX-EXT1 passing

35

40

-

dB

Input Power at

0.5dB Compression 2

TX-ANT1,TX-EXT1 passing

33.5

35.5

-

dBm

Adjacent Channel

Leakage Power 3

ACP3

PDC Standard, ±50kHz offset

Input Signal ACP=-67dBc @ 30dBm

-

-64

-60

dBc

Adjacent Channel

Leakage Power 4

ACP4

PDC Standard, ±100kHz offset

Input Signal ACP=-76dBc @ 30dBm

-

-72

-70

dBc

2nd Harmonics 2

Input Signal 2nd Harmonics =-80dBc

-

-65

-61

dBc

3rd Harmonics 2

Input Signal 3rd Harmonics =-110dBc

-

-63

-61

dBc

VSWR 3

VSWR3

TX-ANT1, TX-EXT1 Passing

-

1.2

1.6

Switching Time 3

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.