2001 Nov 02 4
Philips 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 to547 MHz).
3. fp= 55.25MHz; Vp= 44 dBmV;
fq= 691.25MHz; Vq= 44 dBmV;
measured at fp+f
q= 746.5 MHz.
4. Measured according to DIN45004B:
fp= 740.25MHz; Vp=V
o
;
f
q= 747.25MHz; Vq=V
o−6 dB;
fr= 749.25MHz; Vr=V
o−6 dB;
measured at fp+f
q−f
r= 738.25 MHz.
5. The module normally operates at VB= 24V, but is able to withstand supply transients up to 30 V.
CSO composite second
order distortion 112 channels flat; Vo= 44 dBmV;
fm= 746.5 MHz
−−−63 dB
79 channels flat; Vo= 44 dBmV;
fm= 548.5 MHz
−−−68 dB
79 channels; fm= 746.5 MHz;
Vo= 49.3dBmV at547 MHz; note 2
−−−62 dB
d2second order distortion note 3 −−−74 dB
Vooutput voltage dim =−60 dB; note4 64 −−dBmV
NF noise figure f =50 MHz −−5.5 dB
f = 550 MHz −−5.5 dB
f = 750 MHz −−7dB
I
tot total current
consumption (DC) note 5 380 395 410 mA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT