SE2525L-R datasheet(4/12 Pages) SIGE

部件名	SE2525L-R

功能描述	RangeCharger??2.4GHz Power Amplifier with Power Detector Preliminary Information

PDF	12 Pages

Scroll/Zoom	100%

制造商	SIGE [SiGe Semiconductor, Inc.]

网页	http://www.sige.com

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4 / 12 page

SE2525L

RangeCharger™ 2.4GHz Power Amplifier with Power Detector

Preliminary Information

28-DST-01 Rev 2.1 Apr-25-2006

Confidential

4 of 12

QA042506

AC Electrical Characteristics

802.11g AC Electrical Characteristics

Conditions: VCC = VEN = 3.3 V, f = 2.45GHz, VB connected to VREG, TA = 25 °C, as measured on SiGe

Semiconductor’s SE2525L-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

25.5

dBm

S21

Small Signal Gain

PIN = -25 dBm

∆S21

Gain Variation over band

PIN = -25 dBm,

fIN= 2400 to 2500 MHz

-27

dBm

Harmonic

POUT = 23 dBm, CW

-46

dBm

EVM

Error Vector Magnitude

POUT = 19 dBm, 54

Mbps OFDM signal, 64

QAM

2.7

STAB

Stability

PIN ≤ 2 dBm,

POUT = 19 dBm, 54

Mbps OFDM signal, 64

QAM VSWR = 6:1 All

Phases

All non-harmonically related outputs less

than -50 dBc/100 kHz

VSWR

Tolerance to output load

mismatching

PIN ≤ 2 dBm,

POUT = 19 dBm, 54

Mbps OFDM signal, 64

QAM VSWR = 10:1 All

Phases

No damage

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