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参数资料
型号： MAX9981ETX-T
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 无绳电话/电话
英文描述： 825MHz to 915MHz, Dual SiGe High-Linearity Active Mixer
中文描述： TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC36
封装： 6 X 6 MM, 0.80 MM HEIGHT, QFN-36
文件页数： 13/17页
文件大小： 519K
代理商： MAX9981ETX-T
MAX9981
825MHz to 915MHz, Dual SiGe High-Linearity
Active Mixer
_______________________________________________________________________________________
5
2 RF - 2 LO RESPONSE
vs. RF FREQUENCY LOW-SIDE INJECTION
MAX9981
toc10
RF FREQUENCY (MHz)
2RF
-
2
LO
RESPONSE
(dBc)
900
880
860
840
45
50
55
60
40
820
920
fIF = 100MHz
DIVERSITY MIXER
PRF = -5dBm
TA = +85
°C
TA = +25
°C
TA = -40
°C
2 RF - 2 LO RESPONSE
vs. RF FREQUENCY LOW-SIDE INJECTION
MAX9981
toc11
RF FREQUENCY (MHz)
2RF
-
2
LO
RESPONSE
(dBc)
900
880
860
840
45
50
55
60
40
820
920
fIF = 100MHz
DIVERSITY MIXER
PRF = -5dBm
PLO = +5dBm
PLO = 0dBm
PLO = -5dBm
2 RF - 2 LO RESPONSE
vs. RF FREQUENCY LOW-SIDE INJECTION
MAX9981
toc12
RF FREQUENCY (MHz)
2RF
-
2
LO
RESPONSE
(dBc)
900
880
860
840
45
50
55
60
40
820
920
fIF = 100MHz
DIVERSITY MIXER
PRF = -5dBm
VCC = 4.75V, 5.0V, 5.25V
2 LO - 2 RF RESPONSE
vs. RF FREQUENCY HIGH-SIDE INJECTION
MAX9981
toc13
RF FREQUENCY (MHz)
2LO
-
2
RF
RESPONSE
(dBc)
900
880
860
840
50
55
65
60
70
45
820
920
fIF = 120MHz
MAIN MIXER
PRF = -5dBm
TA = +85
°C
TA = +25
°C
TA = -40
°C
2 LO - 2 RF RESPONSE
vs. RF FREQUENCY HIGH-SIDE INJECTION
MAX9981
toc14
RF FREQUENCY (MHz)
2LO
-
2
RF
RESPONSE
(dBc)
900
880
860
840
52
54
58
56
60
50
820
920
fIF = 120MHz
MAIN MIXER
PRF = -5dBm
PLO = -5dBm
PLO = +5dBm
PLO = 0dBm
2 LO - 2 RF RESPONSE
vs. RF FREQUENCY HIGH-SIDE INJECTION
MAX9981
toc15
RF FREQUENCY (MHz)
2LO
-
2
RF
RESPONSE
(dBc)
900
880
860
840
52
54
58
56
60
50
820
920
fIF = 120MHz
MAIN MIXER
PRF = -5dBm
VCC = 5.25V
VCC = 4.75, 5.0V
2 LO - 2 RF RESPONSE
vs. RF FREQUENCY HIGH-SIDE INJECTION
MAX9981
toc16
RF FREQUENCY (MHz)
2LO
-
2
RF
RESPONSE
(dBc)
900
880
860
840
41
42
43
46
45
44
47
40
820
920
fIF = 120MHz
DIVERSITY MIXER
PRF = -5dBm
TA = +85
°C
TA = +25
°C
TA = -40
°C
2 LO - 2 RF RESPONSE
vs. RF FREQUENCY HIGH-SIDE INJECTION
MAX9981
toc17
RF FREQUENCY (MHz)
2LO
-
2
RF
RESPONSE
(dBc)
900
880
860
840
40.0
42.5
45.0
50.0
47.5
52.5
37.5
820
920
fIF = 120MHz
DIVERSITY MIXER
PRF = -5dBm
PLO = +5dBm
PLO = -5dBm
PLO = 0dBm
2 LO - 2 RF RESPONSE
vs. RF FREQUENCY HIGH-SIDE INJECTION
MAX9981
toc18
RF FREQUENCY (MHz)
2LO
-
2
RF
RESPONSE
(dBc)
900
880
860
840
43
44
45
46
42
820
920
fIF = 120MHz
DIVERSITY MIXER
PRF = -5dBm
VCC = 5.25V
VCC = 4.75V, 5.0V
Typical Operating Characteristics (continued)
(Typical Application Circuit, VCC = 5.0V, PRF = -5dBm, PLO = 0dBm, TA = +25°C, unless otherwise noted.)
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MAX9982ETP+D 功能描述:射频混合器 825-915MHz Dual SiGe Active Mixer RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
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