參數(shù)資料
型號: RF2431
英文描述: RF Mixer
中文描述: RF混頻器
文件頁數(shù): 3/10頁
文件大小: 146K
代理商: RF2431
8-45
RF2431
Rev B1 010329
8
F
Parameter (2400MHz)
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=25°C, V
CC
=5V, RF=2400MHz,
LO=0dBm
RF Frequency Range
IF Frequency Range
Cascade Gain
2.0 to 2.5
DC to 400
13
10
-11
4.5
GHz
MHz
dB
dB
dBm
dB
IF=100MHz, 50
load
IF=350MHz, 50
load
Referenced to the input
Single sideband
Cascade IP
3
Cascade Noise Figure
First Section (LNA)
Noise Figure
Input VSWR
Input IP3
Gain
Reverse Isolation
Output VSWR
Second Section (RF Amp,
Mixer, IF1)
Noise Figure
Input VSWR
Input IP
3
Conversion Gain
Output Impedance
Second Section (RF Amp,
Mixer, IF2)
Noise Figure
Input VSWR
Input IP
3
Conversion Gain
Output VSWR
LO Input
LO Level
LO to RF Rejection
LO to IF Rejection
LO Input VSWR
Power Supply
Voltage
Current Consumption
2.9
1.8:1
0
10
25
1.6:1
dB
No external matching
dBm
dB
dB
No external matching
High impedance output, 1.3k
load
10
dB
Single sideband
1.5:1
-1
3
4
dBm
dB
k
Open drain
Buffered output, 50
load
10
dB
Single sideband
1.5:1
-1
3
1.2:1
dBm
dB
-6 to +6
15
20
1.4:1
dBm
dB
dB
3 to 6.5
19
13
V
mA
mA
V
DD
=5.0V, LNA On, Mixer On, Buffer On
V
DD
=5.0V, LNA On, Mixer On, Buffer Off
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