參數資料
型號： ACPM-7812-BLK
元件分類： 放大器
英文描述： 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝： 6 X 6 MM, 1.80 MM HEIGHT, SMT, 6 PIN
文件頁數： 2/24頁
文件大?。?/td> 193K
代理商： ACPM-7812-BLK
10
Electrical Data
All tests are done in 50
system at V
dd = 3.4V, 25°C , unless noted otherwise.
Parameter
Units
Measured
Comments
800 MHz CDMA
Frequency Range
MHz
824– 849
Gain (Fixed Control Voltage)
(P
out = 28.5 dBm)
dB
26
Vcntl = 2.5V
(P
out = 13 dBm)
dB
28
Vcntl = 2.5V
(Pout = -5 dBm)
dB
28
Vcntl = 2.5V
Gain (Fixed Control Voltage)
(Pout = 28.5 dBm)
dB
26
Vcntl = 2.5V
(Pout = 13 dBm)
dB
24
Vcntl = 1.6V
(P
out = -5 dBm)
dB
19
Vcntl = 1.2V
Power Added Efficiency
Pout = 28.5 dBm
%
40
Pout = 16 dBm
%
8.5
ACPR @
± 0.885 MHz offset
dBc/30 kHz
Basic
-59
P
out ≤ 28.5 dBm
Voice + Data
-48
P
out ≤ 28.5 dBm
Voice + Control
-45
Pout ≤ 28.5 dBm
Control only
-56
Pout ≤ 26.0 dBm
ACPR @
± 1.98 MHz offset
dBc/30 kHz
Basic
-59
Pout ≤ 28.5 dBm
Voice + Data
-61
P
out ≤ 28.5 dBm
Voice + Control
-60
P
out ≤ 28.5 dBm
Control only
-66
Pout ≤ 26.0 dBm
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
Typical Channel Configurations
(a) “Basic” Voice only configuration
R-PICH @ -5.3 dB
R-FCH @ -1.5 dB 9.6 kbps
(b) Voice and Data configuration
R-PICH @ -5.3 dB
R-FCH @ -4.54 dB 9.6 kbps
R-SCH1 @ -4.54 dB 9.6 kbps
(c) Voice and Control configuration
R-PICH @ -5.3 dB
R-FCH @ -3.85 dB 9.6 kbps
R-DCCH @ -3.85 dB 9.6 kbps
(d) Control channel only configuration
R-PICH @ -5.3 dB
R-DCCH @ -1.5 dB 9.6 kbps
Definitions:
R-PICH
Reverse Pilot Channel
R-FCH
Reverse fundamental channel
R-SCH
Reverse supplemental channel
R-DCCH Reverse dedicated control channel
improved thermal stability for PA
linearity to meet the minimum
system specifications. Test
results for the ACPM-7831 as
tested under 4 cdma2000 chan-
nel configurations are shown in
the table below.
Peak to average power ration (Pout = 16 dBm)
CCDF(%)
Basic
Voice + Data
Voice + CNTL
CNTL only
10
1.82
3.04
3.08
3.73
1
3.19
4.2
4.55
5.21
0.1
3.99
4.96
5.42
6.05
0.01
4.38
5.41
5.89
6.42
0.001
4.59
5.72
6.15
6.63
0.0001
4.67
5.78
6.23
6.69
相關PDF資料
PDF描述
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相關代理商/技術參數
參數描述
ACPM-7812-TR1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other
ACPM-7813 制造商:Avago Technologies 功能描述:824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
ACPM-7813-BLK 功能描述:射頻放大器 CDMA Amp 824-849MHz 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:37.5 dBm 功率增益類型:32 dB 噪聲系數: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
ACPM-7813-TR1 功能描述:射頻放大器 CDMA Amp 824-849MHz 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:37.5 dBm 功率增益類型:32 dB 噪聲系數: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
ACPM-7821 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:4 x 4 Power Amplifier Module for J-CDMA (898 - 925 MHz)
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