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2001 Nov 01 4
Philips Semiconductors Product specification
860 MHz, 21.5 dB gain power doubler amplifier BGD906; BGD906MI
CSO composite second
order distortion
49 chs flat; V
o
= 47 dBmV; f
m
= 860.5 MHz −−63 −59 dB
77 chs flat; V
o
= 44 dBmV; f
m
= 548.5 MHz −−74 −65 dB
110 chs flat; V
o
= 44 dBmV; f
m
= 746.5 MHz −−66 −58 dB
129 chs flat; V
o
= 44 dBmV; f
m
= 860.5 MHz −−59 −54 dB
110 chs; f
m
= 150 MHz;
V
o
= 49 dBmV at 550 MHz; note 1
−−64 −60 dB
129 chs; f
m
= 150 MHz;
V
o
= 49.5 dBmV at 860 MHz; note 2
−−60 −54 dB
d
2
second order distortion note 3 −−83 −70 dB
note 4 −−81.5 −73 dB
note 5 −−79 −76 dB
V
o
output voltage d
im
= −60 dB; note 6 63.5 64.5 − dBmV
d
im
= −60 dB; note 7 64.5 66.5 − dBmV
d
im
= −60 dB; note 8 66.5 69 − dBmV
CTB compression = 1 dB; 129 chs flat;
f = 859.25 MHz
48.5 49 − dBmV
CSO compression = 1 dB; 129 chs flat;
f = 860.5 MHz
51 54 − dBmV
NF noise figure f = 50 MHz − 5 5.5 dB
f = 550 MHz − 4.5 5 dB
f = 750 MHz − 56dB
f = 900 MHz − 6 7.5 dB
I
tot
total current
consumption (DC)
note 9 405 420 435 mA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Notes
1. Tilt = 9 dB (50 to 550 MHz)
tilt = 3.5 dB at −6 dB offset (550 to 750 MHz).
2. Tilt = 12.5 dB (50 to 860 MHz).
3. f
p
= 55.25 MHz; V
p
= 44 dBmV;
f
q
= 805.25 MHz; V
q
= 44 dBmV;
measured at f
p
+f
q
= 860.5 MHz.
4. 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.
5. f
p
= 55.25 MHz; V
p
= 44 dBmV;
f
q
= 493.25 MHz; V
q
= 44 dBmV;
measured at f
p
+f
q
= 548.5 MHz.
6. Measured according to DIN45004B:
f
p
= 851.25 MHz; V
p
=V
o
;
f
q
= 858.25 MHz; V
q
=V
o
−6 dB;
f
r
= 860.25 MHz; V
r
=V
o
−6 dB;
measured at f
p
+f
q
−f
r
= 849.25 MHz.
7. 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.
8. Measured according to DIN45004B:
f
p
= 540.25 MHz; V
p
=V
o
;
f
q
= 547.25 MHz; V
q
=V
o
−6 dB;
f
r
= 549.25 MHz; V
r
=V
o
−6 dB;
measured at f
p
+f
q
−f
r
= 538.25 MHz.
9. The module normally operates at V
B
= 24 V, but is
able to withstand supply transients up to 35 V.