參數(shù)資料
型號(hào)： ACPM-7372-BLK
元件分類： 放大器
英文描述： 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝： 4 X 4 MM, GREEN, PLASTIC PACKAGE-10
文件頁(yè)數(shù)： 14/16頁(yè)
文件大?。?/td> 1412K
代理商： ACPM-7372-BLK
7
Application on mobile phone board
Application example in mobile is shown below. C4 and C5
should be placed close to pin1 and pin10. Bypass cap C1,
C2 and C3 should be also placed nearby from pin5, pin4
and pin3, respectively. The length of post-PA transmission
line should be minimized to reduce line loss.
Peripheral Circuits
PCB layout and part placement on phone board
1
2
3
4
Via hole
PCB guideline on phone board
Note
1. To prevent voltage drop, make the bias lines as wide as possible (Pink
line).
2. Use many via holes to fence off PA input and output traces for
better isolation. Output signal of the PA should be isolated from
input signal and the receive signal. Output signal should not be fed
into PA input. (Green line)
3. Use via holes to connect outer ground plates to internal ground
planes. They help heat spread out more easily and accordingly the
board temperature can be lowered. They also help to improve
stability (Yellow square).
4. PA which has a ground slug requires many via holes which go through
all the layers (ed square).
C7
C8
BB
C3
L1
output matching circuit
ACPM-7372
PA_R1
PA_R0
PA_ON
Ven
Vmode
Vbp
IN
Vc1
GND
OUT
GND
Vcc2
C2
TX lter
RF In
Coupler
RF Out
C1
C9
C6
VBATT
C4
C5
相關(guān)PDF資料
PDF描述
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ACPM-7833 1850 MHz - 1910 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
ACPM-7372-TR1 功能描述:射頻放大器 UMTS PA Module Band 8 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
ACPM-7381 制造商:Avago Technologies 功能描述:1920 MHz - 1980 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
ACPM-7381-BLK 功能描述:射頻放大器 UMTS2100 Power Amp Module 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
ACPM-7381-BLKR 功能描述:射頻放大器 UMTS2100 Power Amp Module 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
ACPM-7381-OR1 功能描述:射頻放大器 UMTS2100 Power Amp Module 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
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