GaAs SPDT High Isolation Terminated Switch, 0.5 - 2.0 GHz

SW-394

V3.00

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Specifications subject to change without notice.

Visit www.macom.com for additional data sheets and product information.

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

0.51

1.52

2.53

FREQUENCY (GHz)

INPUT

OUTPUT INSERTION

OUTPUT ISOLATION

0

5

10

15

20

25

30

35

40

45

50

0.5

1

1.522.5

3

FREQUENCY (GHz)

0

1

2

3

4

5

6

0.5

1

1.5

2

2.5

3

FREQUENCY (GHz)

Parameter

Absolute Maximum

Input Power

+34 dBm

+8.5 Volts

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Absolute Maximum Ratings

1

1.

Exceeding any one or a combination of these limits may cause

permanent damage.

Typical Performance Curves

Insertion Loss vs. Frequency

VSWR vs. Frequency

Isolation vs Frequency

Functional Schematic

1

Control Input A

Control Input B

RFC - RF2

RFC - RF1

0

1

Off

On

1

0

On

Off

Truth Table

“0” = ±0.2 Vdc

“1” = +5±0.2 Vdc

Vs = +5±0.2 Vdc

30

µA max. current total

1.

applied at any RF port using 10K or greater pull-up resistor.

8

76

5

1

3

2

4

RF2

GND

GND

RF1

AGND

RFC

B

Vs

10k

50

====Ω

50

====Ω