SE2582L-R datasheet(4/8 Pages) SIGE

4 / 8 page

SE2582L

RangeCharger™ 2.4 GHz Power Amplifier with Power Detector

212-DST-01 Rev 1.2 Mar-27-2007

Confidential

4 of 8

QA032707

AC Electrical Characteristics

802.11b/g AC Electrical Characteristics

Conditions: VCC = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on SiGe Semiconductor’s SE2582L-EV1

evaluation board, unless otherwise noted

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

fL-U

Frequency Range

2400

2500

MHz

P1dB

Output 1dB compression point

No modulation

dBm

S21

Small Signal Gain

PIN = -25 dBm

ΔS21

Gain Variation over band

PIN = -25 dBm,

fIN= 2400 to 2500 MHz

ACPR

Adjacent Channel Power Ratio

±11 MHz offsets from carrier

±22 MHz offsets from carrier

POUT = 20 dBm, 11

Mbps CCK signal, BT =

0.45

-37

-52

dBc

-48

dBc

Harmonic

POUT = 20 dBm, CW

-50

dBc

EVM

Error Vector Magnitude

POUT = 17.5 dBm, 54

Mbps OFDM signal, 64

QAM

3.0

tr, tf

Rise and Fall Time

0.5

STAB

Stability

POUT = 17.5 dBm, 54

Mbps OFDM, 64 QAM,

VSWR = 6:1, all phases

All non-harmonically related outputs less

than -50 dBc/100 kHz

VSWR

Tolerance to output load

mismatching

POUT = 17.5 dBm, 54

Mbps OFDM, 64 QAM,

VSWR = 3:1, all phases

No damage

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