http://www.prewell.com

4

Gain Block

PLT01

Products and product information are subject to change without notice. Version 16

-5

-3

-1

1

3

5

15

17

19

21

23

25

Output Power (dBm)

1450

1500

1550

1600

1650

1700

15

17

19

21

23

25

Frequency (MHz)

1450

1500

1550

1600

1650

1700

10

12

14

16

18

20

Frequency (MHz)

1450

1500

1550

1600

1650

1700

-20

-16

-12

-8

-4

0

Frequency (MHz)

1450

1500

1550

1600

1650

1700

10

12

14

16

18

20

Frequency (MHz)

1450

1500

1550

1600

1650

1700

-20

-16

-12

-8

-4

0

Frequency (MHz)

P1dB vs. Frequency

Output Return Loss vs. Frequency

Input Return Loss vs. Frequency

Gain vs. Frequency

OIP3 vs. Output Power_1575MHz

OIP3 vs. Frequency

Note 1. Measurement for our datasheet was made on 0.8mm thick

FR-4 Board and 50

Ω microstrip line

Note 2. Increasing supply voltage also increases the current

Note 3. It is recommended to use R

Parameters

Units

1450MHz

1575MHz

1700MHz

S21

dB

14.0

13.7

13.3

S11

dB

-14.7

-15.8

-12.9

S22

dB

-16.8

-15.1

-13.9

P1dB

dBm

17.5

17.6

17.4

dBm

18.6

18.6

18.7

NF

dB

1.5

1.5

1.6

1) Test Conditions : T=25°C, Supply Voltage=3V, 50

Ω System

2) OIP3 is measured with two tones, 1MHz Spacing, 0dBm per Tone at Output

Typical RF Performance for 1450MHz ~ 1700MHz Tuned Application Circuit

Supply Bias Voltage = 3V, Current= 8mA

RF IN

100pF

22nH

1nF

Vdd

RF OUT

100pF

2.7nH

1.5pF