Philips BGD906 Stereo Amplifier User Manual


 
2001 Nov 01 5
Philips Semiconductors Product specification
860 MHz, 21.5 dB gain power doubler amplifier BGD906; BGD906MI
handbook, halfpage
0
V
o
(dBmV)
f (MHz)
CTB
(dB)
200
50
60
80
90
70
52
48
40
36
44
400 600 800
MGS661
(1)
(1)
(2)
(3)
(4)
(2)
(4)
(3)
Fig.2 Composite triple beat as a function of
frequency under tilted conditions.
(1) V
o
.
(2) Typ. +3 σ.
Z
S
=Z
L
=75; V
B
= 24 V; 110 chs; tilt = 9 dB (50 to 550 MHz);
tilt = 3.5 dB at 6 dB offset (550 to 750 MHz).
(3) Typ.
(4) Typ. 3 σ.
handbook, halfpage
0
V
o
(dBmV)
f (MHz)
X
mod
(dB)
200
50
60
80
90
70
52
48
40
36
44
400 600 800
MGS662
(1)
(1)
(3)
(2)
(4)
(3)
(2)
(4)
Fig.3 Cross modulation as a functionof frequency
under tilted conditions.
(1) V
o
.
(2) Typ. +3 σ.
Z
S
=Z
L
=75; V
B
= 24 V; 110 chs; tilt = 9 dB (50 to 550 MHz);
tilt = 3.5 dB at 6 dB offset (550 to 750 MHz).
(3) Typ.
(4) Typ. 3 σ.
handbook, halfpage
0
V
o
(dBmV)
f (MHz)
CSO
(dB)
200
50
60
80
90
70
52
48
40
36
44
400 600 800
MGS663
(1)
(1)
(2)
(2)
(3)
(4)
(3)
(4)
Fig.4 Composite second order distortion as a
function of frequency under tilted
conditions.
(1) V
o
.
(2) Typ. +3 σ.
Z
S
=Z
L
=75; V
B
= 24 V; 110 chs; tilt = 9 dB (50 to 550 MHz);
tilt = 3.5 dB at 6 dB offset (550 to 750 MHz).
(3) Typ.
(4) Typ. 3 σ.