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參數(shù)資料
| 型號： | MAX3558 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quad-Output LNA with AGC for Cable TV Applications |
| 中文描述： | 四輸出LNA，帶有AGC，適用于有線電視應(yīng)用 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大小： | 398K |
| 代理商： | MAX3558 |
M
Upstream CATV Amplifier
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(
Typical Application Circuit
, V
CC
= 3.3V, V
IN
= 34dBmV, TXEN =
SHDN
= high, f
IN
= 20MHz, Z
LOAD
= 75
, T
A
= +25
°
C, unless oth-
erwise noted.)
0.0
0.3
0.2
0.1
0.5
0.4
0.9
0.8
0.7
0.6
1.0
60
70
80
90
100
110
120
GAIN STEP vs. GAIN CODE
HIGH-POWER MODE
M
GAIN CODE
G
0.2
0.1
0.4
0.3
0.6
0.5
0.7
0.9
0.8
1.0
30
50
60
70
40
80
90 100 110 120
GAIN STEP vs. GAIN CODE
LOW-NOISE MODE
M
GAIN CODE
G
-55
-45
-50
-35
-40
-25
-30
-20
30
70
GAIN CODE
50
90
110
130
TRANSMIT NOISE vs. GAIN CODE
M
O
HIGH-POWER MODE
LOW-NOISE MODE
-95
-85
-90
-70
-75
-80
-55
-60
-65
-50
0
30
40
10
20
50
60
70
2ND HARMONIC DISTORTION
vs. INPUT FREQUENCY
M
INPUT FREQUENCY (MHz)
2
61dBmV, HP
50dBmV, HP
20dBmV, LN
6dBmV, LN
-90
-85
-70
-75
-80
-55
-60
-65
-50
0
30
40
10
20
50
60
70
3RD HARMONIC DISTORTION
vs. INPUT FREQUENCY
M
INPUT FREQUENCY (MHz)
3
20dBmV, LN
6dBmV, LN
50dBmV, HP
61dBmV, HP
0.1
0
20
140
100
120
40
60
GAIN CODE
80
POWER-UP/DOWN TRANSIENTS
vs. GAIN CODE
1
10
100
M
T
P
)
HIGH-POWER MODE
LOW-NOISE MODE
OUTPUT RETURN LOSS vs. FREQUENCY
(75
SYSTEM)
M
FREQUENCY (MHz)
O
0
-30
-25
-20
-15
-10
-5
1
10
100
HIGH-POWER MODE
LOW-NOISE MODE/
TRANSMIT-DISABLE
MODE
OUTPUT IMPEDANCE
(75
SYSTEM)
M
LOW-NOISE MODE/
TRANSMIT-
DISABLE MODE
HIGH-POWER MODE
-70
-80
-50
-60
-30
-40
-20
0
-10
10
500kHz/div
(
OUTPUT SPECTRUM
M
V
OUT
= 61dBmV
α
1280ksps
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3558CGI+ | 制造商:Maxim Integrated Products 功能描述:QUAD-OUTPUT LNA WITH AGC FOR CABLE TV APPLICA - Rail/Tube |
| MAX3558CGI+T | 制造商:Maxim Integrated Products 功能描述:QUAD-OUTPUT LNA WITH AGC FOR CABLE TV APPLICA - Tape and Reel |
| MAX3558CTI+ | 功能描述:射頻放大器 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 |
| MAX3558CTI+T | 功能描述:射頻放大器 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 |
| MAX3558EVKIT | 功能描述:射頻開發(fā)工具 MAX3558 Eval Kit RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
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