BGA2012 查看數據表（PDF） - Philips Electronics
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BGA2012 Datasheet PDF : 12 Pages
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Philips Semiconductors
1900 MHz high linear low noise amplifier
Product specification
BGA2012
25
handbook, halfpage
gain
(dB)
20
15
GUM
s21 2
Gmax
MLD471
10
5
0
0
1000
2000
3000
f (MHz)
IC = 7 mA; VS = VC = 3 V; PD = −30 dBm; Zo = 50 Ω.
Fig.3 Insertion gain (|s21|2), GUM and Gmax as
functions of frequency; typical values.
20
handbook, halfpage
gain
(dB)
16
12
8
4
0
0
s21 2
MLD472
10
IS
(mA)
8
6
4
IS
2
0
1
2
3
VC (V)
f = 1900 MHz; VS = 3 V; PD = −30 dBm.
Fig.4 Insertion gain and supply current as
functions of control voltage; typical values.
handbook,2h0alfpage
s21 2
(dB)
15
10
5
MLD473
handbook,1h0alfpage
IP3out
(dBm)
5
0
MLD474
0
IP3out
IP3in
(dBm)
−5
IP3in
−10
0
10−3
10−2
IC (mA)
10−1
f = 1900 MHz; VS = 3 V; PD = −30 dBm.
Fig.5 Insertion gain as a function of control
current; typical values.
2000 Dec 04
−5
−15
0
2
4
6
8
IS (mA)
VS = VC = 3 V; PD = −30 dBm (both tones); f = 1900 MHz; ∆f = 100 kHz.
Fig.6 Output and input 3rd order intercept point
as functions of supply current; typical
application; typical values.
5
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