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參數(shù)資料
| 型號(hào)： | AP157-317 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | AP157-317:3.3 V. 2.5 GHz Wi-FiTM Linear Power Amp|Power Amplifiers for WLAN |
| 中文描述： | AP157 - 317：3.3伏2.5千兆赫的Wi - FiTM線性功率放大器|功率放大器無線局域網(wǎng) |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 487K |
| 代理商： | AP157-317 |
Skyworks Solutions, Inc.
[781] 376-3000
Fax
[781] 376-3100
Email
sales@skyworksinc.com
www.skyworksinc.com
Specifications subject to change without notice. 2/03A
1
Parameter
Condition
Symbol
Min.
1800
17
29
Typ.
Max.
2500
22
Unit
MHz
dB
dBm
dBm
Frequency Range
Small Signal Gain
Max. Saturated Output Power
Max. Linear Output Power
I
C
= 350 mA
I
C
= 350 mA
Ga
P
Max
19
31
27
802.11 Modulation
11 Mbits Meeting 802.11b
Spectral Mask
F = 2.4 GHz
F = 1800–2500 MHz
Amplifier DC Voltage
Output Power at 1 dB Compression
Input and Output VSWR
Operating Voltage
Reverse Isolation
Current Consumption
P
1 dB
VSWR
V
CC
26
27
1.8
3.3
30
600
450
350
125
dBm
2.7
5.0
V
dB
mA
mA
mA
mA
P
Out
= P
Max
P
Out
= 27 dBm
P
Out
= 25 dBm
Quiescent
I
CC
I
CC
I
CC
I
Q
3.3 V, 2.5 GHz Wi-Fi
TM
Linear Power Amplifier
Features
■
IEEE 802.11b/g +27 dBm
■
1800–2500 MHz Operation
■
19 dB Small Signal Gain
■
27 dBm P
1 dB
@ 2.4 GHz
■
Uses Single DC Bias Supply
■
Low Cost Plastic Package
■
Available on Tape & Reel
AP157-317
Description
The AP157-317 is a linear, medium power amplifier
designed for low voltage operation. The device is
manufactured on our advanced InGap HBT process.It is
designed for use as the power amplifier in WLAN and other
2.4–2.5 GHz spread spectrum transmitters.The amplifier
is packaged in a 16 pin 4 x 4 mm micro lead package.
Electrical Specifications at 25°C
Preliminary
Characteristic
Value
RF Input Power
20 dBm
Supply Current
1000 mA
Supply Voltage
6 V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +125°C
Absolute Maximum Ratings
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