Philips Semiconductors
Product specification
75 MHz, 30 dB gain reverse amplifier
BGY68
CHARACTERISTICS
Table 1 Bandwidth 5 to 75 MHz; VB = +24 V; Tmb = 30 °C; ZS = ZL = 75 Ω
SYMBOL
Gp
PARAMETER
power gain
CONDITIONS
f = 10 MHz
MIN.
29.2
MAX.
30.8
UNIT
dB
SL
slope cable equivalent
flatness of frequency response
input return losses
f = 5 to 75 MHz
f = 5 to 75 MHz
f = 5 to 75 MHz
f = 5 to 50 MHz
f = 50 to 75 MHz
−0.2
−
+0.5
±0.2
−
dB
dB
dB
dB
dB
dB
FL
S11
S22
20
20
18
−
output return losses
−
−
CTB
Xmod
composite triple beat
cross modulation
4 channels flat; Vo = 50 dBmV;
measured at 25 MHz
−68
4 channels flat; Vo = 50 dBmV;
measured at 25 MHz
−
−60
dB
d2
F
second order distortion
noise figure
note 1
−
−
−
−70
3.5
dB
dB
mA
f = 75 MHz
note 2
Itot
total current consumption (DC)
135
Notes
1. fp = 19 MHz; Vp = 50 dBmV;
fq = 31 MHz; Vq = 50 dBmV;
measured at fp + fq = 50 MHz.
2. The module normally operates at VB = 24 V, but is able to withstand supply transients up to 30 V.
2001 Oct 18
3