TQP4M0008

Low Loss Reflective SPDT Switch

Electrical Specifications

Test conditions unless otherwise noted: V1=+3 V, V2=0 V, Temp=25°C

, 50 Ω system

Parameter

Conditions

Min

Typ

Max

Units

Operational Frequency Range

100

6000

MHz

Low

0

0.45

V

High

+1.8

+3.3

+5

V

Insertion Loss

0.1 – 1.0 GHz

1.0 – 2.5 GHz

2.5 – 3.0 GHz

3.0 – 4.5 GHz

4.5 – 6.0 GHz

0.35

0.45

0.55

0.65

0.85

dB

Isolation

0.1 – 1.0 GHz

1.0 – 2.5 GHz

2.5 – 3.0 GHz

3.0 – 4.5 GHz

4.5 – 6.0 GHz

30

25

22

20

17

dB

RFC Return Loss

0.1 – 1.0 GHz

1.0 – 2.5 GHz

2.5 – 3.0 GHz

3.0 – 4.5 GHz

4.5 – 6.0 GHz

20

15

15

17

15

dB

f=1 GHz

+37

dBm

f=1 GHz,

Δf=1 MHz

Pout=+15 dBm/tone

+56

dBm

Switching Speed

110

ns

180

ns

Control Voltage Bias Current

V1 or V2=5 V

15

uA

Notes:

1. Specified IP3 and P1dB are for V1 or V2

≥+3.3 V.

Absolute Maximum Ratings

Parameter

Rating

Storage Temperature

-65 to 150°C

RF Input Power

, CW, 50Ω, T = 25°C

+33 dBm

+37 dBm

Control Voltage (V1, V2)

+6 V

Operation of this device outside the parameter ranges

given above may cause permanent damage.

Recommended Operating Conditions

Parameter

Min

Typ Max Units

V1, V2 High State

+1.8

+3.3

+5.0

V

Operating Temp. Range

−40

+85

°C

Electrical specifications are measured at specified test

conditions. Specifications are not guaranteed over all

recommended operating conditions.

Digital Control Voltages

State

Bias Condition

Low

≤ +0.45 V

High

≥ +1.8V

Switch Control Truth Table

Control Voltages

Signal Path State

V1

V2

RFC to RF1

RFC to RF2

Low

High

Off (isolation)

On (Insertion Loss)

High

Low

On (Insertion Loss)

Off (isolation)

Datasheet: Rev. D 10-22-14

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Disclaimer: Subject to change without notice

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