GaAs SPDT Switch

DC - 3.0 GHz

Rev. V5

MASWSS0151

2

2

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2

4

Parameter

Test Conditions

Units

Min.

Typ.

Max.

Insertion Loss

DC - 3.0 GHz

dB

—

0.65

0.8

Isolation

DC - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 3.0 GHz

dB

dB

dB

29

—

—

31

25

21

—

—

—

Return Loss

DC - 1.5 GHz

1.5 - 3.0 GHz

dB

dB

—

—

22

20

—

—

P1dB

1 GHz

dBm

—

31

—

IP2

Two Tone, 10 dBm / Tone, 900 MHz, 5 MHz Spacing

dBm

—

81

—

IP3

Two Tone, 10 dBm / Tone, 900 MHz, 5 MHz Spacing

dBm

—

55

—

2nd Harmonic

2.4 GHz, Pin = +20 dBm

dBc

—

-70

—

3rd Harmonic

2.4 GHz, Pin = +20 dBm

dBc

—

-60

—

Ton, Toff

50% control to 90% RF, 50% control to 10% RF

nS

—

20

—

Trise, Tfall

10% to 90% RF, 90% to 10% RF

nS

—

10

—

Control Current

mA

—

5

10

4. For positive voltage control, external DC blocking capacitors are required on all RF ports.

V1

V2

RFC-RF1

RFC-RF2

1

0

Off

On

0

1

On

Off

5. Differential voltage, V (state 1) - V (state 0), must be +2.1 V

minimum and must not exceed 5 V.

6. 0 = -5 V to 0 V, 1 = -2.9 V to 5 V.

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Gallium Arsenide Integrated Circuits are sensitive

to electrostatic discharge (ESD) and can be

damaged by static electricity. Proper ESD control

techniques should be used when handling these

devices.

† Reference Application Note M538 for lead-free solder reflow

recommendations.