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參數(shù)資料
| 型號(hào)： | AM55-0001 |
| 英文描述： | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| 中文描述： | 140毫瓦功率放大器與T / R和多樣性開關(guān)2.42.5吉赫 |
| 文件頁(yè)數(shù)： | 5/7頁(yè) |
| 文件大?。?/td> | 400K |
| 代理商： | AM55-0001 |
PIN 1
C1
C5
C4
C8
C3
C7
C2
C6
C9
0.710 in.
0.550 in.
140 mW Power Amplifier with T/R and Diversity Switches
AM55-0001
Specifications Subject to Change Without Notice
V 2.00
5
Label
C1 - C4
C5 - C8
C9
Value
33 pF
1000 pF
0.01 μF
Purpose
Bypass (GHz)
Bypass (MHz)
Bypass (kHz)
Recommended PCB Configuration
Layout View
Cross-Section View
External Circuitry Parts List
External Circuitry
All off-chip components are low-cost surface mount components
obtainable from multiple sources. (0.020 in. x 0.040 in. or
0.030 in. x 0.050 in.)
ANT COMMON
PA OUT
ANT 2
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
ATTN CTRL
V
DD2
C6
C2
C9
V PA
C1
C5
GG
V
T/R CTRL
Rx OUT
ANT 1
ANT CTRL
C3
C7
C4
C8
PA IN
SLEEP CTRL
V
DD1
The PCB dielectric between RF traces and RF ground
layers should be chosen to reduce RF discontinuities
between 50
lines and package pins. M/A-COM
recommends an FR-4 dielectric thickness of 0.008 in.
(0.2 mm), yielding a 50
line width of 0.015 in.
(0.38 mm). The recommended metalization thickness is
1 oz. copper.
Shaded traces are vias to DC routing layer and traces
on DC routing layer.
Biasing Procedure
The AM55-0001 requires the V
GG
bias be applied prior
to
any
V
DD
bias. Permanent damage may occur if this
procedure is not followed. All FETs in the PA will
draw excessive current and damage internal circuitry.
RF Traces + Components
RF Ground
DC Routing
Customer Defined
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM55-0001RTR | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0001SMB | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0001TR | 140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0003 | DIE(FLASH) |
| AM55-0003RTR | 120NS, PLCC, COM TEMP(FLASH) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM55-0001RTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0001SMB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0001TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:140 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0003 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:250 mW Power Amplifier with T/R and Diversity Switches 2.42.5 GHz |
| AM55-0003RTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:250 mW Power Amplifier with T/R and Diversity Switches 2.4 - 2.5 GHz |
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