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MAX2681 PDF预览

MAX2681

更新时间: 2023-12-20 18:44:15
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 2151K
描述
400MHz至2.5GHz、低噪声、SiGe下变频混频器

MAX2681 数据手册

 浏览型号MAX2681的Datasheet PDF文件第4页浏览型号MAX2681的Datasheet PDF文件第5页浏览型号MAX2681的Datasheet PDF文件第6页浏览型号MAX2681的Datasheet PDF文件第8页浏览型号MAX2681的Datasheet PDF文件第9页浏览型号MAX2681的Datasheet PDF文件第10页 
MAX2680/MAX2681/  
MAX2682  
400MHz to 2.5GHz, Low-Noise,  
SiGe Downconverter Mixers  
Typical Operating Characteristics (continued)  
(Typical Operating Circuit, V  
= SHDN = +3.0V, P  
= -25dBm, P = -5dBm, T = +25°C, unless otherwise noted.)  
CC  
RFIN LO A  
MAX2680  
MAX2681  
MAX2682  
IF PORT IMPEDANCE vs. IF FREQUENCY  
IF PORT IMPEDANCE vs. IF FREQUENCY  
IF PORT IMPEDANCE vs. IF FREQUENCY  
MAX2680/1/2-22  
MAX2680/1/2-23  
MAX2680/1/2-24  
0
0
0
1200  
1200  
800  
f
P
= 970MHz  
= -5dBm  
f
P
= 970MHz  
= -5dBm  
LO  
LO  
f
= 970MHz  
P = -5dBm  
LO  
LO  
LO  
-50  
LO  
700  
600  
-100  
-200  
-300  
-400  
-500  
-600  
-100  
-200  
-300  
-400  
-500  
-600  
1000  
800  
600  
400  
200  
0
1000  
800  
600  
400  
200  
0
-100  
-150  
IMAGINARY  
500  
400  
IMAGINARY  
IMAGINARY  
-200  
-250  
-300  
-350  
-400  
300  
200  
REAL  
REAL  
REAL  
100  
0
0
100  
200  
300  
400  
500  
0
200  
0
100  
200  
300  
400  
500  
0
200  
0
100  
200  
300  
400  
500  
IF FREQUENCY (MHz)  
IF FREQUENCY (MHz)  
IF FREQUENCY (MHz)  
MAX2680  
MAX2681  
MAX2682  
LO PORT RETURN LOSS  
LO PORT RETURN LOSS  
LO PORT RETURN LOSS  
+10  
+5  
+10  
+5  
+10  
+5  
0
0
0
-5  
-5  
-5  
-10  
-15  
-20  
-25  
-30  
-35  
-40  
-10  
-15  
-20  
-25  
-30  
-35  
-40  
-10  
-15  
-20  
-25  
-30  
-35  
-40  
200  
760  
1320  
1880  
2440  
3000  
760  
1320  
1880  
2440  
3000  
760  
1320  
1880  
2440  
3000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
MAX2680  
MAX2681  
MAX2682  
LO-to-IF AND LO-to-RF ISOLATION  
LO-to-IF AND LO-to-RF ISOLATION  
LO-to-IF AND LO-to-RF ISOLATION  
35  
30  
25  
20  
15  
10  
5
40  
35  
30  
25  
35  
30  
LO-to-IF ISOLATION  
LO-to-IF ISOLATION  
LO-to-IF ISOLATION  
25  
20  
15  
10  
LO-to-RF ISOLATION  
LO-to-RF ISOLATION  
20  
15  
LO-to-RF ISOLATION  
10  
5
0
0
0
500  
1000  
1500  
2000  
2500  
500  
1000  
1500  
2000  
2500  
500  
1000  
1500  
2000  
2500  
LO FREQUENCY (MHz)  
LO FREQUENCY (MHz)  
LO FREQUENCY (MHz)  
Maxim Integrated  
7  
www.maximintegrated.com  

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