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300MHz to 2500MHz SiGe
Ultra-Low-Noise Amplifiers
Typical Operating Characteristics (continued)
(V CC = +3V, P RFIN = -34dBm, Typical Operating Circuits, T A = +25°C, unless otherwise noted.)
MAX2640 MATCHED AT 900MHz
-6
-7
-8
INPUT RETURN LOSS AND
OUTPUT RETURN LOSS vs. FREQUENCY
0
-10
MAX2640 MATCHED AT 900MHz
REVERSE ISOLATION vs. FREQUENCY
6
5
MAX2641
SUPPLY CURRENT vs. SUPPLY VOLTAGE
-9
-10
-11
-12
-13
-14
INPUT RETURN LOSS
-20
-30
-40
-50
4
3
2
1
T A = +85°C
T A = +25°C
T A = -40°C
-15
OUTPUT RETURN LOSS
-16
-60
0
800
850
900
950
1000
800
840
880
920
960
1000
2
3
4
5
6
FREQUENCY (MHz)
MAX2641 MATCHED AT 1900MHz
GAIN vs. FREQUENCY
16
T A = -40°C
15
14
FREQUENCY (MHz)
3
2
V CC (V)
MAX2641 MATCHED AT 1900MHz
NOISE FIGURE vs. FREQUENCY
T A = +85°C
T A = +25°C
13
T A = +85°C
T A = +25°C
1
T A = -40°C
12
1800
1840
1880
1920
1960
2000
0
1800
1840
1880
1920
1960
2000
-6
-7
FREQUENCY (MHz)
MAX2641 MATCHED AT 1900MHz
INPUT RETURN LOSS AND
OUTPUT RETURN LOSS vs. FREQUENCY
0
FREQUENCY (MHz)
MAX2641 MATCHED AT 1900MHz
REVERSE ISOLATION vs. FREQUENCY
-8
-9
-10
-11
-12
-13
-14
-15
INPUT RETURN LOSS
OUTPUT RETURN LOSS
-10
-20
-30
-40
-50
-16
1800
1850
1900
1950
2000
-60
1800
1840
1880
1920
1960
2000
FREQUENCY (MHz)
FREQUENCY (MHz)
4
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相关代理商/技术参数
MAX2642EVKIT 功能描述:射频开发工具 MAX2642/43 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
MAX2642EXT 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2642EXT+T 功能描述:射频放大器 900MHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel
MAX2642EXT-T 功能描述:射频放大器 900MHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel
MAX2643EVKIT 功能描述:放大器 IC 开发工具 MAX2642/43 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MAX2643EXT 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX2643EXT+ 制造商:Maxim Integrated Products 功能描述:900MHZ SIGE, HIGH-VARIABLE IP3, LOW-NOISE AMPLIFIER - Bulk
MAX2643EXT+T 功能描述:射频放大器 900MHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel