Philips Semiconductors
UHF amplifier module
Product specification
BGY204
handbook, h5alfpage
PL
(W)
4
MGD367
3
2
1
0
880
890
900
910
920
f (MHz)
ZS = ZL = 50 Ω; PD = 0 dBm; VS = 4.8 V; VC = 3.5 V; Tmb = 25 °C.
Fig.6 Load power as a function of frequency;
typical values.
handbook, h4alfpage
VC
(V)
3
2
1
MGD368
−30
H2, H3
VC
(dBc)
−40
H2
−50
H3
−60
0
−70
880
890
900
910
920
f (MHz)
ZS = ZL = 50 Ω; PD = 0 dBm; VS = 4.8 V; PL = 3.2 W; Tmb = 25 °C.
Fig.7 Control voltage and harmonics as functions
of frequency; typical values.
8
handbook, halfpage
PL
(W)
6
VS = 6.5 V
4
4.8 V
4V
2
0
-40
0
MGD369
40 Tmb (oC) 80
3.5
handbook, halfpage
VC
(V)
3.0
PL = 35 dBm
30 dBm
2.5
20 dBm
MGD370
2.0
1.5
−40
10 dBm
0 dBm
0
40 Tmb (oC) 80
ZS = ZL = 50 Ω; PD = 0 dBm; VC = 3.5 V; f = 900 MHz.
Fig.8 Load power as a function of the mounting
base temperature; typical values.
ZS = ZL = 50 Ω; PD = 0 dBm; VS = 4.8 V; f = 900 MHz.
Fig.9 Control voltage as a function of mounting
base temperature; typical values.
1996 May 21
5