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參數(shù)資料
| 型號(hào)： | ALM-1712-TR1G |
| 元件分類： | 放大器 |
| 英文描述： | RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 封裝： | 4.50 X 2.20 MM, 1 MM HEIGHT, HALOGEN FREE AND LEAD FREE, MCOB, 12 PIN |
| 文件頁(yè)數(shù)： | 15/18頁(yè) |
| 文件大?。?/td> | 325K |
| 代理商： | ALM-1712-TR1G |
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Figure 7. Demoboard and application schematic diagram
Notes
x The module is fully matched at the input and output RF pins. The RFinput pin, pin1, is directly connected to a shunt inductor that is grounded. The
RF output lter blocks DC. Best noise performance is obtained using high-Q wirewound inductors. This circuit demonstrates that low noise gures
are obtainable with standard 0402 chip inductors.
x C2 and L2 form a matching network that aects the frequency response and linearity of the LNA, these can be tuned to optimize gain and return
loss.
x L1 and R1 isolates the demoboard from external disturbances during measurement. It is not needed in actual application. Likewise, C1 and C3
mitigate the eect of external noise pickup on the Vdd and Vsd lines respectively. These components are not required in actual operation.
x Bias control is achieved by either varying the Vsd voltage with/ without R2, or xing the Vsd voltage to Vdd and adjusting R2 for the desired current.
RFout
RFin
Filter
LNA
Vsd
R2
Vsd (Pin 2)
50-Ohms TL
Vdd (Pin 3)
Vdd
L2
C2
C1
L1
R1
C3
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| ALM-32320-TR2G | 3300 MHz - 3900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALM-1812-BLKG | 功能描述:射頻放大器 GPS LNA with Filter 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(diǎn):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(cè)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 |
| ALM-1812-TR1G | 功能描述:射頻放大器 GPS LNA with Filter 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(diǎn):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(cè)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 |
| ALM-1912-BLKG | 功能描述:射頻放大器 GPS LNA with Filter 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(diǎn):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(cè)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 |
| ALM-1912-TR1G | 功能描述:射頻放大器 GPS LNA with Filter 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(diǎn):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(cè)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 |
| ALM1M1BEPK | 制造商:Eaton Corporation 功能描述:ALARM SWITCH, Series:G, Accessory Type:Alarm Lockout, For Use With:Circuit Breakers (EG / JG Frame) - G Series , RoHS Compliant: Yes |
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