WS7802LS

Will Semiconductor Ltd.

4

Feb. 2018 _V1.7

Characteristics (RF spec)

Normal test condition unless otherwise stated. All unused ports are 50Ω terminated.

Parameters

Conditions

Specifications

Unit

Min.

Typ.

Max.

Insertion Loss

(RF1/RF2)

0.1GHz to 1.0GHz

1.0GHz to 2.0GHz

2.0GHz to 2.7GHz

0.26

0.34

0.37

dB

Isolation

(ANT to RF1/RF2)

0.1GHz to 1.0GHz

1.0GHz to 2.0GHz

2.0GHz to 2.7GHz

38

30

24

dB

Input Return Loss

(ANT to RF1/RF2)

0.1GHz to 1.0GHz

1.0GHz to 2.0GHz

2.0GHz to 2.7GHz

30

24

20

dB

Second Harmonics

(RF1/RF2)

94

92

90

dBc

Third Harmonics

(RF1/RF2)

91

89

87

dBc

0.1dB Compression Point

(RF1/RF2)

0.7GHz to 2.7GHz

33

dBm

3

(RF1/RF2)

0.7GHz to 2.7GHz

∆f =1MHz

61

dBm

Truth Table for Operation

Mode

V1

RF1

0

RF2

1

Note: Any state other than that described in this Table places the switch into an undefined state. An undefined

state will not damage the device.