NJG1707PG1

- 4-

nELECTRICAL CHARACTRISTICS 3 [Rx Mode]

General Conditions:

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

Rx-ANT1 Insertion Loss

LOSS3

-

0.65

0.80

dB

Rx-ANT2 Insertion Loss

LOSS4

-

0.60

0.75

dB

Rx-EXT1 Insertion Loss

LOSS5

-

0.70

0.85

dB

Rx-EXT2 Insertion Loss

LOSS6

-

0.65

0.80

dB

Rx-ANT1 Isolation

ISL6

Rx-ANT2, Rx-EXT1, Rx-EXT2 passing

22

26

-

dB

Rx-ANT2 Isolation

ISL7

Rx-ANT1, Rx-EXT1, Rx-EXT2 passing

24

30

-

dB

Rx-EXT1 Isolation

ISL8

Rx-ANT1, Rx-ANT2, Rx-EXT2 passing

22

26

-

dB

Rx-EXT2 Isolation

ISL9

Rx-ANT1, Rx-ANT2, Rx-EXT1 passing

22

26

-

dB

Input Power at 1dB

Compression 1

Rx-ANT1, Rx-ANT2, Rx-EXT1, Rx-

EXT2 passing

21

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

nELECTRICAL CHARACTRISTICS 4 [LNA]

General Conditions:

PARAMETER

SYMBOL

CONDITION

MIN

TYP

MAX

UNITS

Operation Frequency

810

-

885

MHz

Drain Voltage

2.5

2.7

4.5

V

Current Consumption

No RF input

-

2.7

3.6

mA

Small Signal Gain

Gain

16.0

17.5

18.5

dB

Gain Flatness

fRF=810~885MHz

-

0.5

1.0

dB

Noise Figure

NF

-

1.4

1.6

dB

Pout at 1dB Gain

Compression Point

-3.0

+1.0

-

dBm

Input 3

Intercept Point

IIP3

-8.0

-4.5

-

dBm

LNAIN Port VSWR

-

1.5

2.5

LNAOUT Port VSWR

-

1.5

2.5

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, TER2: grounded by 10pF capacitor.

Tested on PCB circuit as shown below.