參數(shù)資料
型號(hào)： ACPM-7833-BLK
元件分類： 放大器
英文描述： 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝： 4 X 4 MM, 1.10 MM HEIGHT, SMT, 10 PIN
文件頁數(shù)： 6/20頁
文件大?。?/td> 208K
代理商： ACPM-7833-BLK
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30 kHz
1.23 MHz
1st ACPR-U
1st ACPR-L
2nd ACPR-L
= 1.98 MHz
2nd ACPR-U
= 1.98 MHz
Offset frequency
1st ACPR (dBc)
2nd ACPR (dBc)
FREQUENCY (MHz)
ACPR Measurement Method
Adjacent-channel power ratio (ACPR) is used to
characterize the distortion of power amplifiers and
other subsystems for their tendency to cause
interference with neighboring radio channels or
systems. The ACPR measurement often is specified as
the ratio of the power spectral density (PSD) of the
CDMA main channel to the PSD measured at several
offset frequencies. For the Cellular band (824 ~
849 MHz transmitter channel), the two offsets are at
±885 kHz and ±1.98 MHz and the measurement
resolution bandwidth specified is 30 kHz. These offsets
are at ±1.25 MHz and ±1.98 MHz for the PCS band
(1850 ~ 1910 MHz transmitter channel).
Figure 16. CDMA Adjacent-Channel Power Ratio Measurement.
相關(guān)PDF資料
PDF描述
ACPM-7833-TR1 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
AD8343ARUZ-REEL7 0 MHz - 2500 MHz RF/MICROWAVE DOUBLE BALANCED MIXER
AD8343ARUZ-REEL 0 MHz - 2500 MHz RF/MICROWAVE DOUBLE BALANCED MIXER
AD8345AREZ1 140 MHz - 1000 MHz RF/MICROWAVE QUADRAPHASE MODULATOR
AD8345AREZ-RL7 140 MHz - 1000 MHz RF/MICROWAVE QUADRAPHASE MODULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ACPM-7833-TR1 功能描述:射頻放大器 CDMA Amp 1850-1910MHz 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-7868 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:5 x 5 mm Power Amplifier Module Linear Quad-Band GSM/EDGE
ACPM-7868-BLK 制造商:Avago Technologies 功能描述:PA MODULE, LINEAR EDGE, 5X5MM - Bulk
ACPM-7868-TR1 制造商:Avago Technologies 功能描述:PA MODULE, LINEAR EDGE, 5X5MM
ACPM-7881-BLK 功能描述:射頻放大器 W-CDMA Amp 1920-1980MHz 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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