GaAs Broadband SPDT Switch

DC - 6.0 GHz

MASW-007588

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V1

2

RoHS

Compliant

Electrical Specifications

Parameter

Test Conditions

Units

Min.

Typ.

Max.

Insertion Loss

2.4 GHz

5.3 GHz

5.8 GHz

dB

dB

dB

—

—

—

0.70

0.85

0.85

1.05

1.2

1.2

Isolation

2.4 GHz

5.3 GHz

5.8 GHz

dB

dB

dB

24

23

21

29

28

26

—

—

—

Return Loss

DC - 6 GHz

dB

—

20

—

IP2

Two Tone, +15 dBm/Tone, 5 MHz Spacing, >50 MHz

2.4 GHz, Vc = 3.0 V

5.8 GHz, Vc = 3.0 V

2.4 GHz, Vc = 5.0 V

5.8 GHz, Vc = 5.0 V

dBm

dBm

dBm

dBm

—

—

—

—

98

81

107

87

—

—

—

—

IIP3

Two Tone, +15 dBm/Tone, 5 MHz Spacing, >50 MHz

2.4 GHz, Vc = 3.0 V

5.8 GHz, Vc = 3.0 V

2.4 GHz, Vc = 5.0 V

5.8 GHz, Vc = 5.0 V

dBm

dBm

dBm

dBm

—

—

—

—

57

53

57

54

—

—

—

—

Input P-1dB

2.4 GHz

5.3 GHz

5.8 GHz

dBm

dBm

dBm

—

—

—

40

36

37

—

—

—

T-rise, T-fall

10% to 90% RF and 90% to 10% RF

nS

—

55

—

Ton, Toff

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

nS

—

80

—

Transients

—

mV

—

14

—

Control Current

|Vc| = 3 V

µA

—

15

25

2nd Harmonic

2.4 GHz, Pin = +20 dBm

5.8 GHz, Pin = +20 dBm

dBm

dBm

—

—

-72

-69

—

—

3rd Harmonic

2.4 GHz, Pin = +20 dBm

5.8 GHz, Pin = +20 dBm

dBm

dBm

—

—

-85

-75

—

—

Control

V1

Control

V2

RFC– RF1 RFC—RF2

1

0

On

Off

0

1

Off

On

Truth Table

5,6,7

5. For positive voltage control, external DC blocking capacitors

are required on all RF ports.

6. Differential voltage, V(state 1) - V(state 0), must be

+2.7 V minimum and must not exceed +5 V.

7. 0 = 0 ± 0.2 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.