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4

Low Noise Amplifier

PL03S / PL03A

Products and product information are subject to change without notice. Version 13

1800

1900

2000

2100

2200

2300

2400

2500

2600

0

5

10

15

20

25

30

35

40

Frequency (MHz)

25°C

-40°C

85°C

-6

-4

-2

0

2

4

6

0

5

10

15

20

25

30

35

40

Output Power (dBm)

25°C

1800

1900

2000

2100

2200

2300

2400

2500

2600

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

25°C

-40°C

85°C

1800

1900

2000

2100

2200

2300

2400

2500

2600

0.0

0.5

1.0

1.5

2.0

2.5

Frequency (MHz)

25°C

1800

1900

2000

2100

2200

2300

2400

2500

2600

-30

-25

-20

-15

-10

-5

0

Frequency (MHz)

25°C

-40°C

85°C

1800

1900

2000

2100

2200

2300

2400

2500

2600

0

5

10

15

20

25

30

Frequency (MHz)

25°C

-40°C

85°C

RF IN

RF OUT

6.8nH

100pF

Vdd

1.5pF

20pF

20pF

1nF

10 KΩ

20 KΩ

Vsd (+3.3V TTL)

1800 MHz

– 2600 MHz Application Circuit (5V / 80mA)

Gain Vs. Frequency

Input Return Loss

Output Return Loss

OIP3 vs. Output Power @ 21400MHz

NF vs. Frequency

Parameters

Units

Frequency (MHz)

2100

2300

S21

dB

21.8

21.3

S11

dB

-10.3

-14.2

S22

dB

-16.3

-13.5

P1dB

dBm

20.7

20.5

OIP3 @ 0dBm

dBm

33.1

33.3

NF

dB

0.44

0.56

OIP3 vs. Frequency