- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄166205 > ALM-2712-TR1G TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, BCC12 PDF資料下載
參數(shù)資料
| 型號(hào)： | ALM-2712-TR1G |
| 元件分類(lèi)： | 無(wú)繩電話/電話 |
| 英文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, BCC12 |
| 封裝： | 3 X 2.50 MM, 1 MM HEIGHT, HALOGEN AND LEAD FREE, MCOB-12 |
| 文件頁(yè)數(shù)： | 17/20頁(yè) |
| 文件大?。?/td> | 412K |
| 代理商： | ALM-2712-TR1G |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)當(dāng)前第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)
6
Figure 8. Application Circuit
* optional, see notes below
Notes
The module is fully matched at the input and output RF pins. The RFinput pin is connected directly to a shunt inductor to ground. As such a DC
blocking capacitor is required if DC voltages are present. The RFoutput pin is already DC-blocked by the internal lter inside the module.
Best noise performance is obtained using high-Q wirewound inductors. This circuit demonstrates that low noise gures are obtainable with
standard 0402 chip inductors.
C1 and C2 are bypass capacitors for RF and low frequency stability and linearity .
L1 and R1 isolates the demoboard from external disturbances during measurement. It is not needed in actual application. Likewise, C3 mitigate the
eect of external noise pickup on the Vsd line. This component are not required in actual operation. Minimal component operation is as shown in
the schematic on page 1.
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.
RFin
Vdd=+2.7V
RFout
Vsd
R2*
C3*
L1*
R1*
C2
47pF
C1 0.1uF
Vdd
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ALO12G48S | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| ALT01C48-N8 | 1-OUTPUT 25.05 W DC-DC REG PWR SUPPLY MODULE |
| ALVD-0.750MHZ-D-H-P | VCXO, CLOCK, 0.75 MHz, PECL OUTPUT |
| ALVD-0.750MHZ-D-H-P1-T | VCXO, CLOCK, 0.75 MHz, PECL OUTPUT |
| ALVD-0.750MHZ-D-K-C | VCXO, CLOCK, 0.75 MHz, CMOS OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALM-2812-BLKG | 功能描述:射頻放大器 Dual band WLAN LNA RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)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(lèi)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-2812-TR1G | 功能描述:射頻放大器 Dual band WLAN LNA RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)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(lèi)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-3012-BLK | 制造商:Avago Technologies 功能描述:RF AMP - Bulk |
| ALM-3012-TR1 | 制造商:Avago Technologies 功能描述:GNSS LNA+FILTER - Tape and Reel |
| ALM-3021-TR1 | 制造商:Avago Technologies 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。