PE426525 datasheet(4/13 Pages) PSEMI

4 / 13 page

PE426525

SPDT RF Switch

Page 4

DOC-77197-3 – (12/2016)

www.psemi.com

Control Logic

Table 4 provides the control logic truth table for the

PE426525. States 2 and 3 are used in normal

switching operations.

Return loss (RFC port)

RFC–RFX

100 MHz

100 MHz–26.5 GHz

26.5–45 GHz

45–50 GHz

50–60 GHz

2nd harmonic, 2fo

RFC–RFX

+25 dBm output power, 1 GHz

+25 dBm output power, 2 GHz

+25 dBm output power, 6.5 GHz

+25 dBm output power, 13.4 GHz

dBc

Input 1dB compression

point(1)

Fig. 2

dBm

Input IP2

1 GHz

2 GHz

6.5 GHz

13.4 GHz

109

112

dBm

Input IP3

1 GHz

2 GHz

6 GHz

13.4 GHz

dBm

Video feed through(2)

DC measurement

mVPP

RF TRISE /TFALL

10%/90% RF

Settling time

50% CTRL to 0.05 dB final value

Switching time

50% CTRL to 90% or 10% RF

Notes:

1) The input 1dB compression point is a linearity figure of merit. Refer to Table 2 for the RF input power (50

Ω).

2) Measured with a 3.5 ns rise time, –3.0/+3.0V pulse and 100 MHz bandwidth.

Table 3 • PE426525 Electrical Specifications (Cont.)

Parameter

Path

Condition

Min

Typ

Max

Unit

Table 4 • Truth Table for PE426525

RF1

RF2

State

–3.0V

OFF

–3.0V

+3.0V

OFF

+3.0V

–3.0V

OFF

+3.0V

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