TQP3M9035

High Linearity LNA Gain Block

Data Sheet: Rev E 10/29/2012

- 4 of 9 -

Disclaimer: Subject to change without notice

© 2012 TriQuint Semiconductor, Inc.

TQP3M9035-PCB Evaluation Board

C3

J4

J3

C4

R2

C6

C5

J5

C1

C2

U1

Q1

J2

RF

Output

J4 GND

J3 V

DD

2

1,3,4,5,8

7

J1

RF

Input

L1

68 nH

(0603) C2

100 pF

C1

100 pF

C3

100 pF

C4

1 uF

R2

R1

J5 P

D

6

Notes:

1. See Evaluation Board PCB Information section for material and stack-up.

2. R3 (0 Ω jumper) is not shown on the schematic and may be replaced with copper trace in the target application layout.

3. All components are of 0402 size unless stated on the schematic.

4. C1, C2, and C3 are non-critical values. The reactive impedance should be as low as possible at the frequency of

operation for optimal performance.

5. The L1 value is non-critical and needs to provide high reactive impedance at the frequency of operation.

6. R1 and R2 are optional and do not need to be loaded if the shut-down functionality is not needed; i.e. FDD applications. If

R1 and R2 are not loaded, the LNA will operate in its standard “ON” state.

7.

A through line is included on the evaluation board to de-embed the board losses.

Bill of Material - TQP3M9035-PCB

Reference Des.

Value

Description

Manuf.

Part Number

N/A

N/A

Printed Circuit Board

TriQuint

1084112

U1

n/a

High Linearity LNA Gain Block

TriQuint

TQP3M9035

R1

10K Ω

Resistor, Chip, 0402, 5%, 1/16W

various

various

R2

33K Ω

Resistor, Chip, 0402, 5%, 1/16W

various

various

R3

0 Ω

Resistor, Chip, 0402, 5%, 1/16W

various

various

L1

68 nH

Inductor, 0603, 5%, Ceramic

various

various

C4

1.0 uF

Cap., Chip, 0402, 10%, 10V, X5R

various

various

C1, C2, C3, C5, C6

100 pF

Cap., Chip, 0402, 5%, 50V, NPO/COG

various

various

J3, J4, J5

n/a

Solder Turret

various

various

See note 6. Resistors are

not needed if shut-down

functionality is not used.