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參數(shù)資料
| 型號： | RMPA2451-TB |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 2.4?2.5 GHz GaAs MMIC Power Amplifier |
| 中文描述： | 2.4？2.5千兆赫的GaAs MMIC功率放大器 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大小： | 489K |
| 代理商： | RMPA2451-TB |
2004 Fairchild Semiconductor Corporation
RMPA2451 Rev. B
R
Application Information
CAUTION: THIS IS AN ESD SENSITIVE DEVICE.
The following describes the procedure for evaluating the RMPA2451, a partially-matched PHEMT monolithic power amplifier
which has been designed for wireless applications in the 2.4 - 2.5 GHz ISM band, in a surface mount package. The package
outline, along with the pin designations, is provided as Figure 1. The functional block diagram of the packaged product is
provided as Figure 2.
It should be noted that the RMPA2451 requires the use of external passive components to form the DC bias and RF output
matching circuits. The schematic for a recommended DC bias / RF matching circuit is shown in Figure 3, along with a list of
the appropriate components. Figure 4 illustrates the layout of an evaluation board based on this schematic (RMPA2451-TB).
Figures 5 and 6 illustrate typical device performance. This data for various operating parameters was obtained across the
design bandwidth over a range of temperatures.
Figure 5 shows the variation in Gain and P1dB with temperature and operating frequency.
Figure 6 shows the 3rd-order intermodulation product measured at different total output power levels.
Figure 1. Package Information
6
5
0.200 SQ.
0.011
0.030
0.020
0.015
4
4
5
Bottom View
Top View
Plastic Lid
Side Section
6
12 11 10
7
8
9
3
2
1
10
3
2
1
7
8
9
11 12
0.041
0.075 MAX
0.008
Dimensions in inches
0.282
0.015
Pin
10
11
12
Base
Description
1
2
3
4
5
6
7
8
9
Vd2 + RF Out
Vd2 + RF Out
Vd2 + RF Out
GND
Vd1
GND
GND
RF IN
GND
Vg1
Vg2
GND
GND
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RMPA2453 | 功能描述:射頻放大器 2.4-2.5 GHz InGaP HBT Linear Power Amp 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(shù):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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| RMPA2455 | 功能描述:射頻放大器 2.4-2.5 GHz 1 Watt InGaP HBT 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(shù):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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| RMPA2456 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| RMPA2458 | 功能描述:射頻放大器 2.4-2.5 GHZ INGAP HBT LINEAR P 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(shù):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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| RMPA2458_059 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2.4-2.5 GHz InGaP HBT Low Current Linear Power Amplifier |
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