2001 Nov 02
4
NXP Semiconductors
Product specification
750 MHz, 18.5 dB gain power doubler
amplifier
BGD712
Notes
1. Slope straight line is defined as gain at 750 MHz
gain at 45 MHz.
2. Tilt = 7.3 dB (55 to 547 MHz).
3. f
p
= 55.25 MHz; V
p
= 44 dBmV;
f
q
= 691.25 MHz; V
q
= 44 dBmV;
measured at f
p
+ f
q
= 746.5 MHz.
4. Measured according to DIN45004B:
f
p
= 740.25 MHz; V
p
= V
o
;
f
q
= 747.25 MHz; V
q
= V
o
6 dB;
f
r
= 749.25 MHz; V
r
= V
o
6 dB;
measured at f
p
+ f
q
f
r
= 738.25 MHz.
5. The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
CSO
composite second
order distortion
112 channels flat; V
o
= 44 dBmV;
f
m
= 746.5 MHz
63
dB
79 channels flat; V
o
= 44 dBmV;
f
m
= 548.5 MHz
68
dB
79 channels; f
m
= 746.5 MHz;
V
o
= 49.3 dBmV at 547 MHz; note 2
62
dB
d
2
second order distortion
note 3
74
dB
V
o
output voltage
d
im
=
60 dB; note 4
64
dBmV
NF
noise figure
f = 50 MHz
5.5
dB
f = 550 MHz
5.5
dB
f = 750 MHz
7
dB
I
tot
total current
consumption (DC)
note 5
380
395
410
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
