为500MHz至1100MHz可调
RF预失真
典型工作特性（续）
相位控制部分（续）
（ MAX2010评估板，V
CCP
= + 5.0V ，P
IN
= -20dBm ，V
PBIN
= 0V, V
PF_S1
= +5.0V, V
PDCS1
= V
PDCS2
= 0V ，女
IN
= 880MHz ，T
A
= +25°C
除非另有说明）。
MAX2010
增益扩大与输入功率
D
-4.7
-4.9
增益（dB ）
C
-5.1
B
-5.3
A
-5.5
E
F
MAX2010 toc13
期扩建随输入功率
MAX2010 toc14
增益扩大与输入功率
MAX2010 toc15
-4.5
15
10
C
相位（度）
5
B
0
A
-5
-10
-15
D
E
F
-4.5
-4.7
-4.9
增益（dB ）
A
-5.1
-5.3
D
-5.5
-5.7
C
B
-5.7
-7
-2
3
8
13
18
23
输入功率（dBm ）
D = V
PBIN
= 1.5V
A = V
PBIN
= 0V
E = V
PBIN
= 2.0V
B = V
PBIN
= 0.5V
- V
PBIN
= 1.0V F = V
PBIN
= 2.5V
-20
-7
-2
3
8
13
18
23
输入功率（dBm ）
D = V
PBIN
= 1.5V
A = V
PBIN
= 0V
E = V
PBIN
= 2.0V
B = V
PBIN
= 0.5V
- V
PBIN
= 1.0V F = V
PBIN
= 2.5V
-7
-2
3
8
13
18
23
输入功率（dBm ）
- V
PDCS1
= 0V, V
PDCS2
= 5V
A = V
PDCS1
= V
PDCS2
= 0V
B = V
PDCS1
= 5V, V
PDCS2
= 0V D = V
PDCS1
= V
PDCS2
= 5V
增益扩大与输入功率
MAX2010 toc16
期扩建随输入功率
MAX2010 toc17
期扩建随输入功率
MAX2010 toc18
-4.5
15
10
F
相位（度）
5
0
-5
-10
-15
B
C
-7
-2
3
8
13
18
A
D
E
15
10
相位（度）
5
0
A
-5
D
-10
C
-15
-20
B
-4.8
增益（dB ）
-5.1
D
C
B
E
-5.4
F
A
-5.7
-7
-2
3
8
13
18
23
输入功率（dBm ）
E = V
PF_S1
= 2.0V
A = V
PF_S1
= 0V
B = V
PF_S1
= 0.5V F = V
PF_S1
= 5.0V
- V
PF_S1
= 1.0V V
PDCS1
= 5.0V
D = V
PF_S1
= 1.5V
-20
23
-7
-2
3
8
13
18
23
输入功率（dBm ）
D = V
PF_S1
= 1.5V
A = V
PF_S1
= 0V
B = V
PF_S1
= 0.5V E = V
PF_S1
= 2.0V
- V
PF_S1
= 1.0V F = V
PF_S1
= 5.0V
V
PDCS1
= 5.0V
输入功率（dBm ）
A = V
PDCS1
= V
PDCS2
= 0V
B = V
PDCS1
= 5V, V
PDCS2
= 0V
- V
PDCS1
= 0V, V
PDCS2
= 5V
D = V
PDCS1
= V
PDCS2
= 5V
_______________________________________________________________________________________
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