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Date of release: February 2 007
Document order number: 9 397 750 15879
Printed in the Netherland s
30
25
20
15
10
5
0
1
2
3
0 500 1000 1500 2000 2500 3000
Gp
(dB)
f (MHz)
bra922

wideband

amplifier

to IF circuit

or demodulator

oscillator

from RF circuit

mixer

Quick reference data

Symbol Parameter Condition Typical value

Vssupply voltage 3 V

Issupply current 4.58 mA

Gppower gain 1 GHz 20 .4 dB

NF noise figure 1 GHz 2.2 dB

PL(sat) saturated load po wer 1 GHz - 3.4 d Bm

Power gain as function o f frequency; t ypical value s
Application as IF amp lifier
Tamb = 25ºC; Pdri ve = - 40 dBm; Z0 = 50 Ω
1 Vs = 3.3 V; Is = 4.96 mA
2 Vs = 3.0 V; Is = 4.58 mA
3 Vs = 2.7 V; Is = 4.16 mA