參數(shù)資料
型號(hào)： ACPM-7833
廠商： AGILENT TECHNOLOGIES INC
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)： 2/21頁
文件大?。?/td> 189K
代理商： ACPM-7833
10
Combinations of these channels
will increase the peak to average
power ratio for higher data rates.
The complementary cumulative
distribution function (CCDF)
measurement characterizes the
peak to average power statistics
of CDMA2000 reverse link. For
reference, the system specifica-
tions of peak to average power
ratio of IS-95 and CDMA2000 IX
RTT are 3.9 dB and 5.4 dB at
1% CCDF respectively.
Higher peak to average power
ratio requires a higher margin,
both in higher power gain and in
improved thermal stability for PA
linearity to meet the minimum
system specifications.
The test results below for the
ACPM-7833 show the compliance
to the system linearity specifica-
tions with 4 channel configura-
tions, representing a broad cross-
section of CDMA2000 1X RTT
environments.
Test result of ACPM-7833 using CDMA2000 1X RTT signal
Test condition - PA Evaluation board with Vdd1=Vdd2=Vbias = 3.4V, Vcntl = 2.5V, Frequency = 1880 MHz. Test result with each channel configuration.
1.25 MHz
-1.98 MHz
+1.98 MHz
Channel
IVdd(mA)
Pin(dBm)
ACPR(dBc)
Pout(dBm)
Basic
451.0
-0.14
-52.6
-51.5
-60.2
-60
28
Voice+Data
435.0
0.52
-46.2
-45.7
-58.0
-58.3
28
Voice+Cntl
439.0
0.50
-45.5
-44.9
-60.1
-60
28
Cntl only
299.0
-2.56
-49.1
-48.8
-57.7
-57.5
25.5
Peak to average power ration (Pout = 16 dBm)
CCDF(%)
Basic
Voice + Data
Voice + CNTL
CNTL only
10
2.11
3.37
3.44
4.00
1
3.74
4.83
5.21
5.75
0.1
4.68
5.68
6.24
6.73
0.01
5.15
6.20
6.76
7.18
0.001
5.36
6.53
7.11
7.39
0.0001
5.48
6.63
7.17
7.45
EIA/TIA-98-D indicates a 2.5 dB allowed back off in power for control channel only configuration.
相關(guān)PDF資料
PDF描述
ACPM-7881-TR1 1920 MHz - 1980 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
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ACPM-7886-TR1 2010 MHz - 2025 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-7833-BLK 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-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
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