TQP7M9101

¼W High Linearity Amplifier

Application Circuit 869-960 MHz

1071363AW REV - 1071363PC REV -

GND

SOT89 EVAL. BRD., 1/2 WATT

Notes:

1. See PC Board Layout, page 8 for more information.

2. Components shown on the silkscreen but not on the schematic are not used.

3. 0 Ω resistors (C2,R1,R4) may be replaced with copper trace in the target application layout.

4. The recommended component values are dependent upon the frequency of operation.

5. All components are of 0603 size unless stated on the schematic.

6. Critical component placement locations:

Distance from U1 Pin 1 (left edge) to C5 (right edge): 410 mils (19.0 deg. at 900 MHz)

Distance from U1 Pin 1 (left edge) to R1 (right edge): 115 mils (5.3 deg. at 900 MHz)

Distance from U1 Pin 3 (right edge) to R2 (left edge): 270 mils (12.5 deg. at 900 MHz)

Bill of Material

Ref Des

Value

Description

Manuf.

Part Number

n/a

n/a

Printed Circuit Board

TriQuint

1071363

J1, J2

n/a

RF SMA Connector

Johnson Comp.

142-0701-851

U1

n/a

Amplifier, SOT-89 pkg.

TriQuint

TQP7M9101

R1, C2, R4

0 Ω

Resistor, Chip, 0603, 5%, 1/16W

various

L1

33 nH

Inductor, 0805, 5%, Coilcraft CS Series

Coilcraft

0805CS-330XJLB

C1

5.6 pF

Cap., Chip, 0603, +/-0.1pF. 200V. NPO/COG

AVX

06032U5R6BAT2A

R2, C3

100 pF

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

various

C4

1.0 uF

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

various

C5

3.9 pF

Cap., Chip, 0603, +/-0.1pF. 200V NPO/COG

AVX

06032U3R9BAT2A

J3, J4

n/a

Solder Turret

various

Advanced Data Sheet: Rev D 09/19/11

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Disclaimer: Subject to change without notice

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