Philips Semiconductors
CATV amplifier modules
Product specification
BGD906; BGD906MI
CHARACTERISTICS
Bandwidth 40 to 900 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Gp
SL
FL
s11
s22
s21
CTB
Xmod
power gain
slope straight line
flatness straight line
input return losses
output return losses
phase response
composite triple beat
cross modulation
f = 50 MHz
21.2
f = 900 MHz
22
f = 40 to 900 MHz
0.5
f = 40 to 900 MHz
−
f = 40 to 80 MHz
22
f = 80 to 160 MHz
21
f = 160 to 320 MHz
18
f = 320 to 550 MHz
17
f = 550 to 900 MHz
16
f = 40 to 80 MHz
22
f = 80 to 160 MHz
21
f = 160 to 320 MHz
20
f = 320 to 550 MHz
19
f = 550 to 650 MHz
18
f = 650 to 750 MHz
17
f = 750 to 900 MHz
16
f = 50 MHz
−45
49 chs flat; Vo = 47 dBmV; fm = 859.25 MHz −
77 chs flat; Vo = 44 dBmV; fm = 547.25 MHz −
110 chs flat; Vo = 44 dBmV; fm = 745.25 MHz −
129 chs flat; Vo = 44 dBmV; fm = 859.25 MHz −
110 chs; fm = 397.25 MHz;
−
Vo = 49 dBmV at 550 MHz; note 1
129 chs; fm = 697.25 MHz;
−
Vo = 49.5 dBmV at 860 MHz; note 2
49 chs flat; Vo = 47 dBmV; fm = 55.25 MHz −
77 chs flat; Vo = 44 dBmV; fm = 55.25 MHz −
110 chs flat; Vo = 44 dBmV; fm = 55.25 MHz −
129 chs flat; Vo = 44 dBmV; fm = 55.25 MHz −
110 chs; fm = 397.25 MHz;
−
Vo = 49 dBmV at 550 MHz; note 1
129 chs; fm = 859.25 MHz;
−
Vo = 49.5 dBmV at 860 MHz; note 2
21.5 21.8 dB
22.5 23
dB
1
1.5 dB
−
±0.35 dB
25
−
dB
24
−
dB
23
−
dB
23
−
dB
20
−
dB
25
−
dB
25
−
dB
23
−
dB
22
−
dB
24
−
dB
23
−
dB
21
−
dB
−
+45 deg
−68.5 −66 dB
−70 −67 dB
−63 −61 dB
−59 −57 dB
−62.5 −60.5 dB
−57 −54.5 dB
−64 −62 dB
−67.5 −65 dB
−64 −61.5 dB
−61 −60 dB
−60 −58 dB
−56.5 −55 dB
2000 Mar 28
3