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SZA5044ZSQ

厂商：
RFMD
类别：
RF放大器
包装：
-
封装：
QFN
无铅情况/ROHS：
-
描述：
1W Class AB Amplifier

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  • 参数
  • 描述
  • 文档
参数 数值
VSUPPLY (V) 5
POUT (dBm) 22
Package QFN
EVM (%) 3
Gain (dB) 28
ISUPPLY (mA) 270
Frequency Range (Max) (MHz) 5900
Frequency Range (Min) (MHz) 4900

详细描述
The SZA-5044 is a high efficiency 4.9-5.9 GHz class AB Heterojunction Bipolar Transistor (HBT) power amplifier housed in a low-cost surface mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and is fabricated with MOCVD for an ideal combination of low cost and high reliability. This device is specifically designed as a final or driver stage for 802.11a equipment in the 4.9-5.9 GHz band, operating from a 5V supply. Optimized on-chip impedance matching circuitry provides a 50 ohm nominal RF input impedance. A single external output matching circuit covers the entire 4.9-5.9 GHz band simultaneously. The external RF output match and bias adjustability allows load line optimization for other applications or optimized performance over other bands. It features an output power detector, on/off power control, and high RF overdrive robustness.
特点
P1dB = 29 dBm
Simultaneous 4.9 - 5.9 GHz performance
Output Return Loss < -11 dB
On chip output power detector
802.11a Pout = 21.5 dBm @ 3% EVM
Single Supply Voltage = 5V

请选择文档类型：
文档(Document)
文档名称 文档类型 软件 描述
SZA5044ZSQPDF下载 点击下载 点击下载 SZA-5044Z Data Sheet
SZA5044ZSQPDF下载 点击下载 点击下载 Brochure: Customer Premise Equipment Product Portfolio
SZA5044ZSQPDF下载 点击下载 点击下载 Application Note: AN-037 ESD Handling Precautions - Class 1C Devices
SZA5044ZSQPDF下载 点击下载 点击下载 Product Change Notice
SZA5044ZSQPDF下载 点击下载 点击下载 Application Note: AN-062 SZA-5044 Biasing, VPC Selection, and Performance versus Supply Voltage
SZA5044ZSQPDF下载 点击下载 点击下载 Application Note: AN-038 Solder Reflow Recommendations for Plastic RFIC's
SZA5044ZSQPDF下载 点击下载 点击下载 Outline Drawing
SZA5044ZSQPDF下载 点击下载 点击下载 Qualification Report
SZA5044ZSQPDF下载 点击下载 点击下载 S-Parameters
SZA5044ZSQPDF下载 点击下载 点击下载 Application Note: Solder Reflow Recommendations Sn/Pb and Pb Free for Plastic RFICs AN038
SZA5044ZSQPDF下载 点击下载 点击下载 Application Note: Output Return Loss Of High Power Class AB Amplifiers AN056
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