F2912 Datasheet

R35DS0019EU0104 Rev.1.04

Sep 20, 2021

Page 7

Parameter

Symbol

Conditions

Min

Typ

Max

Units

Return Loss

RF1, RF2

(State 2 or 3)

RF = 1.0GHz

26

dB

RF = 2.0GHz

25

RF = 4.0GHz

21

RF = 6.0GHz

17

RF = 8.1GHz

14

RF = 9.0GHz

10

Input IP2

RF1 / RF2

(State 2 or 3)

IIP2

RF = 1.0GHz

102

dBm

RF = 2.0GHz

110

RF = 3.0GHz

110

Input IP3

RF1 / RF2

(State 2 or 3)

IIP3

RF = 1.0GHz

66

dBm

RF = 2.0GHz

64

RF = 3.0GHz

64

Input 1dB compression

RF1 / RF2

(State 2 or 3) [3]

IP1dB

29

30

dBm

Switching Time

RF = 1.0GHz

50% control to 90% RF

1.1

µs

RF = 1GHz

50% control to 10% RF

0.5

Maximum Switching Frequency

25

kHz

Maximum video feed-through

RF_COM port

VIDFT

5MHz to 1GHz

Measured with 2.5ns risetime,

0 to 3.3V control pulse

5

Maximum spurious level on any

RF port [4]

RF ports terminated into 50

Ω

-145

dBm

1.

Items in min/max columns in bold italics are confirmed by test.

2.

Items in min/max columns that are not bold/italics are confirmed by Design Characterization.

3.

The input 1dB compression point is a linearity figure of merit. Refer to Absolute Maximum Ratings section for the maximum RF

input power.

4.

Spurious due to on-chip negative voltage generator. Typical generator fundamental frequency is 2.2MHz.