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參數資料
| 型號： | ALM31222-BLKG |
| 元件分類： | 放大器 |
| 英文描述： | 1700 MHz - 2700 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 6 X 5 MM, 1.10 MM HEIGHT, LEAD FREE, MCOB, MINIATURE, 22 PIN |
| 文件頁數： | 1/13頁 |
| 文件大小： | 215K |
| 代理商： | ALM31222-BLKG |
ALM-31222
1.7-2.7GHz
1-Watt High Linearity Amplier
Data Sheet
Description
Avago Technologies’ ALM-31222 is a high linearity 1 Watt
PA with good OIP3 performance and exceptionally good
PAE at 1dB gain compression point, achieved through the
use of Avago Technologies’ proprietary 0.25um GaAs En-
hancement-mode pHEMT process.
All matching components are fully integrated within the
module. This makes the ALM-31222 extremely easy to use.
The adjustable temperature-compensated internal bias
circuit allows the device to be operated at either class A or
class AB operation.
The ALM-31222 is housed inside a miniature 5.0 x 6.0 x 1.1
mm3 22-lead multiple-chips-on-board (MCOB) module
package.
Component Image
5.0 x 6.0 x 1.1 mm3 22-lead MCOB
Features
x Fully matched, input and output
x High linearity and P1dB
x Unconditionally stable across load condition
x Built-in adjustable temperature-compensated internal
bias circuitry
x GaAs E-pHEMT Technology[1]
x 5V supply
x Excellent uniformity in product specications
x Tape-and-Reel packaging option available
x MSL-3 and Lead-free
x High MTTF for base station application
Specications
2GHz; 5V, 415mA (typical)
x 14.9 dB Gain
x 47.9 dBm Output IP3
x 31.5 dBm Output Power at 1dB gain compression
x 52.6% PAE at P1dB
x 2.7 dB Noise Figure
Applications
x Class A driver amplier for GSM/PCS/W-CDMA/WiMAX
Base Stations.
x General purpose gain block.
Note:
1. Enhancement mode technology employs positive gate voltage,
thereby eliminating the need of negative gate voltage associated
with conventional depletion mode devices.
Notes:
Package marking provides orientation and identication
“31222” = Device Part Number
“WWYY” = Work week and Year of manufacture
“XXXX” = Last 4 digit of Lot number
31222
WWYY
XXXX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
GND
VDD1
GND
VC
TRL
GND
VDD2
GND
NC
GND
RF_OUT
GND
NC
GND
RF_IN
GND
Top View
Bottom View
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 200 V
ESD Human Body Model = 700 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ALM-31222-TR1G | 功能描述:射頻放大器 Meranti 1W 2GHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| ALM-31222-TR2G | 功能描述:射頻放大器 Meranti 1W 2GHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| ALM-31322 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:3.3GHz 3.9GHz 2 Watt High Linearity Amplifier |
| ALM-31322_10 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:1-Watt High Linearity Amplifier |
| ALM-31322-BLKG | 功能描述:射頻放大器 Meranti 1W 3.5GHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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