TQL9048

High Linearity Gain Block with Shutdown

Data Sheet: Rev I 01-04-15

- 7 of 11 -

Disclaimer: Subject to change without notice

© 2014 TriQuint

www.triquint.com

Performance Plots − TQL9048-PCB_IF

Test conditions unless otherwise noted:

13

14

15

16

17

18

19

0

100

200

300

400

500

Frequency (MHz)

Gain vs. Frequency

+85°C

+25°C

−40°C

-40

-30

-20

-10

0

0

100

200

300

400

500

Frequency (MHz)

Input Return Loss vs. Frequency

+85°C

+25°C

−40°C

-40

-30

-20

-10

0

0

100

200

300

400

500

Frequency (MHz)

Output Return Loss vs. Frequency

+85°C

+25°C

−40°C

25

30

35

40

45

0

100

200

300

400

500

Frequency (MHz)

OIP3 vs. Frequency

+85°C

+25°C

−40°C

3dBm/tone

5

10

15

20

25

0

100

200

300

400

500

Frequency (MHz)

P1dB vs. Frequency

+85°C

+25°C

−40°C

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

0

100

200

300

400

500

Frequency (MHz)

NF vs Frequency

+85°C

+25°C

−40°C

50

55

60

65

70

50

100

150

200

Frequency (MHz)

OIP2 vs. Frequency

Temp.=+25°C

Pout = +5 dBm/tone

Typical Performance − TQL9048-PCB_IF

Test conditions unless otherwise noted:

Parameter

Conditions

Typical Values

Units

Frequency

50

100

150

500

MHz

Gain

17.5

16.9

16.7

16.3

dB

Input Return Loss

-8

-13

-12

-20

dB

Output Return Loss

-18

-17

-17

-17

dB

Output P1dB

+20.8

+21.2

+21.3

+21.5

dBm

OIP3

Pout = +

6 dBm/tone, ∆f=1 MHz

+41.4

+40.9

+41.8

+40.4

dBm

2.1

1.5

1.5

1.6

dB

Notes:

1.

Noise figure data shown in the table above is de-embedded from the eval board loss.