3 Watt Cellular T/R and Antenna Changeover Switch

DC - 3.0 GHz

MASWSS0143

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V4

2

RoHS

Compliant

Control A

Control B

RFC - RF1

RFC - RF2

0

1

Off

On

1

0

On

Off

5.

Differential voltage, V (state 1) - V (state 0), must be +2.5 V

minimum and must not exceed 8 V.

6.

0 = -8 V to 0 V, 1 = -5.5 V to 8.0 V

Parameters

Test Conditions

Units

Min.

Typ.

Max.

Insertion Loss

DC - 1 GHz

1 - 2 GHz

2 - 3 GHz

dB

dB

dB

—

—

—

0.35

0.40

0.65

0.50

—

—

Isolation

DC - 1 GHz

1 - 2 GHz

2 - 3 GHz

dB

dB

dB

18

—

—

22

16

11

—

—

—

VSWR

DC - 3 GHz

Ratio

—

1.2:1

—

P1dB

1 GHz

dBm

—

36

—

IP2

2-Tone, 5 MHz Spacing, 1 GHz

Pin = +10 dBm / Tone

dBm

—

110

—

IP3

2-Tone, 5 MHz Spacing, 1 GHz

Pin = +10 dBm / Tone

dBm

—

58

—

2nd Harmonics

dBc

—

-78

—

3rd Harmonics

dBc

—

-82

-70

Trise, Tfall

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

nS

—

60

—

Ton, Toff

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

nS

—

20

—

Transients

mV

—

20

—

Control Current

µA

—

5

20

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.

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

†

Reference Application Note M538 for lead-free solder reflow

recommendations.