Objective Product Specification

L1935

Low Noise Amplifier 1800-1950 MHz, 35 dB Gain, 0.9dB Noise Figure

Page 1 of 2

January 2006

Document Revision Level B

FEATURES

•

Extremely low Noise Figure

•

High IIP3

•

Superior Return Loss

•

35 dB Power Gain

•

Balanced Input Stage

APPLICATION

•

Repeater

•

Base Station

DESCRIPTION

•

1.9 GHz Low Noise Amplifier employing GaAs die

LIMITING VALUES

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

-

+12

V

DC supply voltage

-

-7

V

Storage Temperature

- 30

+ 100

°C

Operating Temperature

- 5

+ 70

°C

CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

f

Frequency

1800

-

1950

MHz

Supply Current

-

-

550

mA

Supply Current

-

-

20

mA

Ga

Power Gain

-

35

-

dB

S11

Input Return Loss

20

-

-

dB

S22

Output Return Loss

20

-

-

dB

P1dB

1dB Compression Point

24

-

-

dBm

IIP3

Input 3

10

-

-

dBm

NF

Noise Figure

-

0.9

-

dB

L1935

Low Noise Amplifier

1800-1950 MHz

35 dB Gain

0.9dB Noise Figure