SE2582L-R datasheet(5/8 Pages) SIGE

Part #	SE2582L-R

Description	RangeCharger??2.4 GHz Power Amplifier with Power Detector

PDF	8 Pages

Scroll/Zoom	100%

Manufacturer	SIGE [SiGe Semiconductor, Inc.]

Direct Link	http://www.sige.com

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5 / 8 page

SE2582L

RangeCharger™ 2.4 GHz Power Amplifier with Power Detector

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

Confidential

5 of 8

QA032707

Power Detector

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

PDR

POUT detect range

P1dB

dBm

VDET

Detector voltage

POUT = 20 dBm

0.8

VDET

Detector voltage

POUT = 17.5 dBm

0.65

VDET

Detector voltage

POUT = NO RF

0.3

PDZOUT

Output Impedance

250

700

Ω

PDZLOAD

DC load impedance

kΩ

SE2582L Power Detector Characteristic

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.10

1.20

1.30

1.40

1.50

1.60

0123

456789

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Output Power (dBm)

2.4GHz

2.45 GHz

2.5GHz

Figure 3: SE2582L Power Detector Characteristic over Frequency

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