DATA SHEET

SE2593A20: Dual-Band 802.11n Wireless LAN Front-End

Preliminary Information

Skyworks Solutions, Inc.

202431A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012

11

Power Detector Positive Slope

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

4

6

8

1012

1416

1820

22

Pout (dBm)

Pdet2400

Pdet2450

Pdet2500

Figure 3: Power Detector Characteristics

5 GHz Power Detector Characteristic

C, as measured on

Skyworks Solutions’ SE2593A20-EV1 evaluation board (de-embedded to device), all unused ports

terminated with 50 ohms, unless otherwise noted.

Symbol

Parameter

Condition

Min.

Typ.

Max.

Unit

Frequency Range

-

4900

-

5850

MHz

PDR

Power detect range,

peak power

Measured at ANT

0

-

20

dBm

DC load impedance

-

-

2.7

3

kΩ

17 dBm

-

-

-

1.0

V

3 dBm

-

-

0.35

-

V

No RF

-

-

0.32

-

V

Power detect low pass

filter -3dB corner

frequency

Load = high impedance

Typ: 500 kΩ

270

300

400

KHz