Datasheet > ALM-31222

ALM-31222

更新时间： 2024-02-29 09:57:43

品牌	Logo	应用领域
安华高科 - AVAGO		放大器射频微波
页数	文件大小	规格书
11页	1009K
描述
3.3GHz 3.9GHz 2 Watt High Linearity Amplifier

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技术参数
数据手册

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ALM-31222 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.82	射频/微波设备类型：	WIDE BAND MEDIUM POWER
Base Number Matches：	1

ALM-31222 数据手册

1,2

Circuit Symbol Size

Value

Description

C1, C10

C2, C4, C9

C3, C5, C8

C6, C7

R1, R2

0805

0402

1206

0402

0805

2.2uF

Ceramic Chip Capacitor

N/A

0.1uF

Bias

10nF

Input

match

Output

match

Not Used

0 Ohm

Not Used

0 Ohm

Not Used

50 Ohms TL

Chip Resistor

N/A

Chip Resistor

C10

Z1, Z2

Zener Diode 5.6V

(Optional)

Module

Note:

To supply Vdd1 and Vdd2 individually, remove R4 and supply Vdd1 from

pin 1,2 and Vdd2 from pin 19,20

Figure 6. Demo board application schematics and components table

Demo board layout

Pins pointing out of the page

Unit is on top

20 pin Connector

2 3 4 5 6 7 8 9 10

20 19 18 17 16 15 14 13 12 11

Vdd 1 – Pin 1, 2

Vsense1 – Pin 3

input

Vdd 2 – Pin 19, 20 (optional)

Vsense2 – Pin 18 (optional)

Vctrl – Pin 8

output

Other pins are grounded

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.

1 2 3 456 7 8...11

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