GaAs Broadband DPDT Diversity Switch

1.0 - 6.0 GHz

Rev. V1

MASWSS0107

2

2

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2

3

Parameter

Test Conditions

Units

Min.

Typ.

Max.

2.4 GHz

2 - 4 GHz

4 - 5 GHz

4.9 - 6 GHz

dB

dB

dB

dB

—

—

—

—

1.0

1.1

1.2

1.2

1.3

—

—

—

Isolation

(Input to Output)

One Path Active

2.4 GHz

4.9 - 6 GHz

dB

dB

36

—

38

32

—

—

Isolation

(Input to Output)

Both Paths Active

2.4 GHz

4.9 - 6 GHz

dB

dB

—

—

33

27

—

—

Isolation

(Antenna to Antenna)

(Tx - Rx)

One Path Active

2.4 GHz

4.9 - 6 GHz

2.4 GHz

4.9 - 6 GHz

dB

dB

dB

dB

—

—

—

—

31

22

30

27

—

—

—

—

Isolation

(Antenna to Antenna)

(Tx - Rx)

Both Paths Active

2.4 GHz

4.9 - 6 GHz

2.4 GHz

4.9 - 6 GHz

dB

dB

dB

dB

—

—

—

—

25

20

25

27

—

—

—

—

Return Loss

2.4 GHz

4.9 - 6 GHz

dB

dB

—

—

21

19

—

—

IP2

Two Tone, 15 dBm/tone, 5 MHz Spacing

2.4 GHz

4.9 - 6 GHz

dBm

dBm

—

—

91

90

—

—

IP3

Two Tone, 15 dBm/tone, 5 MHz Spacing

2.4 GHz

4.9 - 6 GHz

dBm

dBm

—

—

53

51

—

—

Input P0.1dB

2.4 GHz

4.9 - 6 GHz

dBm

dBm

—

—

27

29

—

—

Input P1dB

2.4 GHz

4.9 - 6 GHz

dBm

dBm

—

—

33

32

—

—

2.4 GHz

5.8 GHz

dBm

dBm

—

—

-77

-75

—

—

2.4 GHz

5.8 GHz

dBm

dBm

—

—

-76

-78

—

—

Trise, Tfall

10% to 90% RF

90% to 10% RF

nS

nS

—

—

80

70

—

—

Ton, Toff

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

nS

—

97

—

Transients

mV

—

14

—

Control Current

|Vc| = 3 V

µA

—

1

10

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

4. Insertion loss can be optimized by varying the DC blocking capacitor value.