MAX2640EUT-T(2003) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
MAX2640EUT-T Datasheet PDF : 8 Pages
| |||
400MHz to 2500MHz SiGe
Ultra-Low-Noise Amplifiers
Typical Operating Characteristics (continued)
(VCC = +3V, PRFIN = -34dBm, Typical Operating Circuits, TA = +25°C, unless otherwise noted.)
MAX2640 MATCHED AT 900MHz
INPUT RETURN LOSS AND
OUTPUT RETURN LOSS vs. FREQUENCY
-6
-7
-8
-9
INPUT RETURN LOSS
-10
-11
-12
-13
-14
-15
-16
800
OUTPUT RETURN LOSS
850
900
950
1000
FREQUENCY (MHz)
MAX2640 MATCHED AT 900MHz
REVERSE ISOLATION vs. FREQUENCY
0
-10
-20
-30
-40
-50
-60
800
840 880 920 960 1000
FREQUENCY (MHz)
MAX2641
SUPPLY CURRENT vs. SUPPLY VOLTAGE
6
5
TA = +85°C
4
TA = +25°C
3
TA = -40°C
2
1
0
2
3
4
5
6
VCC (V)
MAX2641 MATCHED AT 1900MHz
GAIN vs. FREQUENCY
16
MAX2641 MATCHED AT 1900MHz
NOISE FIGURE vs. FREQUENCY
3
TA = -40°C
15
TA = +85°C
2
14
TA = +85°C TA = +25°C
13
TA = +25°C
1
TA = -40°C
12
1800 1840 1880 1920 1960 2000
FREQUENCY (MHz)
MAX2641 MATCHED AT 1900MHz
INPUT RETURN LOSS AND
OUTPUT RETURN LOSS vs. FREQUENCY
-6
-7
-8
-9
-10
INPUT RETURN LOSS
-11
-12
-13
OUTPUT RETURN LOSS
-14
-15
-16
1800
1850
1900
1950
2000
FREQUENCY (MHz)
0
1800 1840 1880 1920 1960 2000
FREQUENCY (MHz)
MAX2641 MATCHED AT 1900MHz
REVERSE ISOLATION vs. FREQUENCY
0
-10
-20
-30
-40
-50
-60
1800 1840 1880 1920 1960 2000
FREQUENCY (MHz)
4 _______________________________________________________________________________________
Share Link: 