PE42521 datasheet(13/16 Pages) PSEMI

Part #	PE42521

Description	UltraCMOS SPDT RF Switch 9 kHz - 13 GHz

PDF	16 Pages

Scroll/Zoom	100%

Manufacturer	PSEMI [Peregrine Semiconductor]

Direct Link	http://www.psemi.com

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13 / 16 page

Document No. DOC-12814-3 |

www.psemi.com

PE42521

Page 13 of 16

Product Specification

Evaluation Kit

The SPDT switch evaluation board was designed

to ease customer evaluation of Peregrine’s

PE42521. The RF common port is connected

through a 50Ω transmission line via the SMA

connector, J1. RF1 and RF2 ports are connected

through 50Ω transmission lines via SMA

connectors J2 and J3, respectively. A 50Ω

through transmission line is available via SMA

connectors J5 and J6, which can be used to

de-embed the loss of the PCB. J4 provides DC

and digital inputs to the device.

For the true performance of the PE42521 to be

realized, the PCB should be designed in such a

way that RF transmission lines and sensitive DC

I/O traces are heavily isolated from one another.

Figure 30. Evaluation Kit Layout

PRT-30186

PE42521 Datasheet(PDF) 13 Page - Peregrine Semiconductor