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2003 Sep 18 4
Philips Semiconductors Product specification
MMIC wideband medium power amplifier BGA6489
CHARACTERISTICS
V
S
=8V; I
S
= 74 mA; T
amb
=25°C; IP3
(out)
tone spacing = 1 MHz; P
L
= 0 dBm per tone (see Fig.2); R1 = 39 Ω;
Z
L
=Z
S
= 50 Ω; unless otherwise specified.
SYMBOL PARAMETER CONDITIONS TYP. UNIT
|s
21
|
2
insertion power gain f = 850 MHz 20 dB
f = 1.95 GHz 16 dB
f = 2.5 GHz 15 dB
R
LIN
return losses input f = 850 MHz 14 dB
f = 1.95 GHz 16 dB
f = 2.5 GHz 19 dB
R
L OUT
return losses output f = 850 MHz 16 dB
f = 1.95 GHz 12 dB
f = 2.5 GHz 10 dB
NF noise figure f = 850 MHz 3.1 dB
f = 1.95 GHz 3.3 dB
f = 2.5 GHz 3.4 dB
K stability factor f = 850 MHz 1.2 −
f = 2.5 GHz 1.3 −
P
L1dB
load power at 1 dB gain compression; f = 850 MHz 20 dBm
at 1 dB gain compression; f = 1.95 GHz 17 dBm
IP3
(in)
input intercept point f = 850 MHz 13 dBm
f = 2.5 GHz 12 dBm
IP3
(out)
output intercept point f = 850 MHz 33 dBm
f = 2.5 GHz 27 dBm