收藏本站
Low-Cost, 900MHz, Low-Noise Amplifier
and Downconverter Mixer
Typical Operating Characteristics (continued)
(MAX2685 EV kit, V CC = V SHDN = +3V, f LNAIN = f MIXIN = 880MHz, f LO = 960MHz, P LNAIN = -30dBm, P LO = -8dBm, P MIXIN = -25dBm,
differential IFOUT operation, Z o = 50 ? , T A = +25°C, unless otherwise noted.)
LNA INPUT IP3 vs. SUPPLY VOLTAGE
LNA GAIN vs. FREQUENCY
LNA NOISE FIGURE vs. FREQUENCY
20
GAIN = LOW
T A = +25°C
20
15
GAIN = HIGH
2.0
1.9
15
1.8
10
5
T A = -40°C
T A = +85°C
10
5
0
1.7
1.6
1.5
0
-5
GAIN = HIGH
T A = +25° C
T A = +85°C
-5
-10
-15
GAIN = LOW
1.4
1.3
1.2
1.1
-10
T A = -40 °C
-20
1.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
800 825 850 875 900 925 950 975 1000
870 880 890 900 910 920 930 940 950 960
0
-5
SUPPLY VOLTAGE (V)
LNA REVERSE ISOLATION vs. FREQUENCY
FREQUENCY (MHz)
LNA INPUT RETURN LOSS vs. FREQUENCY
-5
-6
FREQUENCY (MHz)
LNA OUTPUT RETURN LOSS vs. FREQUENCY
0
-2
-10
GAIN = LOW
-7
-8
-4
-6
-15
-9
GAIN = HIGH
-8
-20
-25
-10
-11
-10
-12
GAIN = LOW
-30
-12
-13
GAIN = LOW
-14
-16
-35
-40
GAIN = HIGH
-14
-15
-18
-20
GAIN = HIGH
800 825 850 875 900 925 950 975 1000
800
840
880
920
960
1000
800
840
880
920
960
1000
FREQUENCY (MHz)
LNA S11 vs. FREQUENCY
FREQUENCY (MHz)
MIXER GAIN vs. SUPPLY VOLTAGE
FREQUENCY (MHz)
MIXER INPUT IP3 vs. SUPPLY VOLTAGE
GAIN =
T A = +25 ° C GAIN = HIGH
(800MHz to 1000MHz UNMATCHED)
7.0
6.5
6.0
5.5
5.0
T A = -40°C
T A = +25°C
T A = +85°C
T A = -40° C
GAIN = HIGH
LOW
10
T A = +85°C
8
6
4
T A = -40 °C
2 T A = +85 °C
0
1000
GAIN = HIGH
GAIN = LOW
1000 800
800
LO
4.5
4.0
3.5
3.0
2.5
T A = +25°C
T A = +85°C
3.0
3.5
4.0
4.5
5.0
5.5
-2
-4
-6
-8
-10
2.5
3.0
T A = +25°C
T A = -40° C
3.5 4.0 4.5
GAIN = LOW
5.0
5.5
HI
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
4
_______________________________________________________________________________________
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
MAX2688EVKIT+ EVAL KIT MAX2688
MAX2690EVKIT KIT EVAL FOR MAX2690
MAX2691EVKIT# KIT EVAL FOR MAX2691
MAX2693LEVKIT# EVAL KIT
MAX2694EVKIT# EVAL KIT MAX2694
MAX2695EVKIT# EVAL KIT MAX2695
MAX2741EVKIT EVAL KIT MAX2741
MAX2742ECM+D IC GPS RF FRONT END 48TQFP
相关代理商/技术参数
MAX2686ELT+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2686ELT+T10 制造商:Maxim Integrated Products 功能描述:GPS/GNSS LOW-NOISE AMPLIFIERS - Tape and Reel
MAX2686EVKIT 功能描述:放大器 IC 开发工具 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
MAX2686EWS+ 制造商:Maxim Integrated Products 功能描述:GPS/GNSS LOW-NOISE AMPLIFIERS - Rail/Tube
MAX2686EWS+T 功能描述:射频放大器 GPS/GNSS Low-Noise Amp 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
MAX2686EWS+T10 功能描述:射频放大器 GPS/GNSS Low-Noise Amp 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
MAX2686LEVKIT# 功能描述:射频开发工具 MAX2686L 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
MAX2686LEWS+ 制造商:Maxim Integrated Products 功能描述:GPS/GNSS LOW-NOISE AMPLIFIERS - Rail/Tube