6

Demo Board Schematic

3

8

Bias

C5

C4

C8

C7

Module Outline

50-Ohms TL

Output

match

C2

R1

C6

C1

Z1

Z2

R2

C3

1,2,19,20

Input

match

50-Ohms TL

21

20 19

17,18

16

3,4

5

1,22

12,13,14,15

7

8

9

10

11

6

1,2,19,20

2

Circuit Symbol

Size

Value

Description

C1, C6

0805

2.2uF

Ceramic Chip Capacitor

C2, C4, C8

0402

0.1uF

Ceramic Chip Capacitor

C3, C5, C7

0402

10nF

Ceramic Chip Capacitor

R1

0805

0 Ohm

Chip Resistor

R2

0805

Not Used N/A

Z1, Z2

0805

Not Used Zener Diode 5.6V

(Optional)

Figure 6. Demo board application schematics and components table

Demo Board Layout

10

1

RF

input

20-pin Connector

RF

output

1 2 3 4 5 6 7 8 9 10

20 19 18 17 16 15 14 13 12 11

Pins pointingout of the page

Unit is ontop

Pins 1,2,19,20 = Vsupply = Vdd

Pin 3 = Vsense (optional)

Pins 5,6,15,16 = GND

Pin 8 = Vctrl

Other pins are not used

Figure 7. Demo Board Layout Diagram

1. Recommended PCB material is 10 mils Rogers RO4350, with FR4 backing for mechanical strength.

2. Suggested component values may vary according to layout and PCB material.