为500MHz至1100MHz可调

RF预失真

典型工作特性

相位控制部分

（ 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）。

电源电流

- 电源电压

MAX2010 TOC01

MAX2010

小信号输入回波损耗

与频率的关系

MAX2010 toc02

小信号输出回波损耗

与频率的关系

MAX2010 toc03

6.6

6.5

6.4

电源电流（mA ）

6.3

6.2

6.1

6.0

5.9

5.8

5.7

5.6

4.75

4.85

4.95

5.05

5.15

T

A

= -40°C

T

A

= +85°C

T

A

= +25°C

0

0

输出回波损耗（dB ）

10

输入回波损耗（dB ）

10

B

20

C

20

30

D

40

B

50

A

30

A

D

C

40

50

0.5

0.9

1.0

0.8

频率（GHz ）

A = V

PDCS1

= V

PDCS2

= V

PF_S1

= 0V

B = V

PDCS1

= V

PDCS2

= 0V, V

PF_S1

= 5V

- V

PDCS1

= V

PDCS2

= 5V, V

PF_S1

= 0V

D = V

PDCS1

= V

PDCS2

= V

PF_S1

= 5V

0.6

0.7

1.1

0.5

0.9

1.0

0.8

频率（GHz ）

A = V

PDCS1

= V

PDCS2

= V

PF_S1

= 0V

B = V

PDCS1

= V

PDCS2

= 0V, V

PF_S1

= 5V

- V

PDCS1

= V

PDCS2

= 5V, V

PF_S1

= 0V

D = V

PDCS1

= V

PDCS2

= V

PF_S1

= 5V

0.6

0.7

1.1

5.25

电源电压（ V）

大信号输入回波损耗

与频率的关系

MAX2010 toc04

大信号输出回波损耗

与频率的关系

MAX2010 toc05

小信号增益

与频率的关系

MAX2010 toc06

0

0

-4.0

-4.5

-5.0

增益（dB ）

T

A

= -40°C

T

A

= +25°C

T

A

= +85°C

输出回波损耗（dB ）

10

输入回波损耗（dB ）

B

A

20

10

B

A

20

C

-5.5

-6.0

30

D

40

C

50

0.5

0.6

0.7

0.9

0.8

频率（GHz ）

1.0

1.1

30

D

40

-6.5

-7.0

0.5

0.6

0.7

0.9

0.8

频率（GHz ）

1.0

1.1

0.5

0.6

0.7

0.8

0.9

频率（GHz ）

1.0

1.1

50

P

IN

= + 15dBm的

A = V

PDCS1

= V

PDCS2

= V

PF_S1

= 0V

B = V

PDCS1

= V

PDCS2

= 0V, V

PF_S1

= 5V

- V

PDCS1

= V

PDCS2

= 5V, V

PF_S1

= 0V

D = V

PDCS1

= V

PDCS2

= V

PF_S1

= 5V

P

IN

= + 15dBm的

A = V

PDCS1

= V

PDCS2

= V

PF_S1

= 0V

B = V

PDCS1

= V

PDCS2

= 0V, V

PF_S1

= 5V

- V

PDCS1

= V

PDCS2

= 5V, V

PF_S1

= 0V

D = V

PDCS1

= V

PDCS2

= V

PF_S1

= 5V

_______________________________________________________________________________________

5