http://www.prewell.com

7

Wideband Gain Block

PW290-63

Products and product information are subject to change without notice. Version 1.3

Lead-free /RoHS Compliant / Green SOT-363 Package Outline

Land Pattern

Evaluation Board Layout (40x40)

Package

Outline

f .23

Plated Thru

Ground Vias

0.8

(0.032)

2.08 (0.0832)

0.8

(0.032)

0.94 (0.0376)

3.38 (0.1352)

2.68

(0.1072)

1.3 (0.052)

0.38

(0.0152)

Mounting Instructions

1 Use a large ground pad area with many plated through-holes as shown.

2 We recommend 1 oz copper minimum.

3 Measurement for our data sheet was made on 0.8mm thick FR-4 Board.

4 RF trace width depends on the board material and construction.

5 Add mounting screws near the part to fasten the board to a heatsink.

6 Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance.

0.15~0.2

O O 2 9

Product Code

Optional

(Year Code

or Blank)

Optional(ICC)

SYMBOL

MIN.

MAX.

E

1.15

1.35

D

1.85

2.25

HE

1.95

2.30

A

0.80

1.10

A2

0.70

1.00

A1

0.00

0.10

e

0.65 BSC

b

0.15

0.40

c

0.08

0.25

L

0.21

0.26