F2255 datasheet(6/24 Pages) IDT

номер детали	F2255

подробное описание детали	Voltage Variable RF Attenuator

PDF	24 Pages

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производитель	IDT [Integrated Device Technology]

домашняя страница	http://www.idt.com

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Voltage Variable RF Attenuator

50MHz to 6000MHz

Voltage Variable RF Attenuator

REV 4, January 2017

F2250NLGK

Datasheet

TYPICAL OPERATING CONDITIONS

[S2P BROADBAND PERFORMANCE] (-1-)

Attenuation vs. VCTRL

Min. & Max. Attenuation vs. Frequency

Attenuation vs. Frequency

Attenuation Delta to 25C vs. Frequency

-40

-35

-30

-25

-20

-15

-10

-5

0.2 0.4 0.6 0.8

1.2 1.4 1.6 1.8

2.2 2.4 2.6

CTRL (V)

0.9GHz / Vmode = 0V

0.9GHz / Vmode = 3V

2.0GHz / Vmode = 0V

2.0GHz / Vmode = 3V

3.0GHz / Vmode = 0V

3.0GHz / Vmode = 3V

-50

-45

-40

-35

-30

-25

-20

-6

-5

-4

-3

-2

-1

Frequency (GHz)

-40C / Vctrl = 0.0V

25C / Vctrl = 0.0V

105C / Vctrl = 0.0V

-40C / Vctrl = 3.0V

25C / Vctrl = 3.0V

105C / Vctrl = 3.0V

-50

-40

-30

-20

-10

Frequency (GHz)

Vctrl = 0.0V

Vctrl = 0.8V

Vctrl = 1.0V

Vctrl = 1.2V

Vctrl = 1.4V

Vctrl = 1.6V

Vctrl = 1.8V

Vctrl = 2.4V

-3.00

-2.50

-2.00

-1.50

-1.00

-0.50

0.00

0.50

1.00

1.50

2.00

2.50

3.00

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

CTRL (V)

-40C / 0.9GHz

-40C / 2.0GHz

-40C / 3.0GHz

105C / 0.9GHz

105C / 2.0GHz

105C / 3.0GHz

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