2001 Nov 01 7
Philips Semiconductors Product specification
860 MHz, 20 dB gain power doubler amplifier BGD904L
Fig.8 Composite triplebeat asa function of output
voltage.
Z
S
=Z
L
=75Ω; V
B
= 24 V; 129 chs; f
m
= 859.25 MHz.
(1) Typ. +3 σ.
(2) Typ.
(3) Typ. −3 σ.
handbook, halfpage
40
V
o
(dBmV)
45 50 55
MGS458
CTB
(dB)
−20
−30
−40
−50
−60
−70
(1)
(2)
(3)
Fig.9 Composite second order distortion as a
function of output voltage.
Z
S
=Z
L
=75Ω; V
B
= 24 V; 129 chs; f
m
= 860.5 MHz.
(1) Typ. +3 σ.
(2) Typ.
(3) Typ. −3 σ.
handbook, halfpage
40
V
o
(dBmV)
45 50 55
MGS459
CSO
(dB)
−30
−40
−50
−60
−70
−80
(2)
(3)
(1)