Philips Semiconductors
CATV amplifier modules
Product specification
BGY80; BGY81
FEATURES
• Excellent linearity
• Extremely low noise
• Silicon nitride passivation
• Rugged construction
• TiPtAu metallized crystals ensure
optimal reliability.
DESCRIPTION
Hybrid amplifier modules for CATV
systems operating over a frequency
range of 40 to 450 MHz at a voltage
supply of (DC). The BGY80 is
intended for use as a 12.5 dB
pre-amplifier and the BGY81 as a
12.5 dB final amplifier.
PINNING - SOT115J
PIN
DESCRIPTION
1 input
2 common
3 common
5
+VB
7 common
8 common
9 output
fpage
123 5 789
Side view
MSA319
Fig.1 Simplified outline.
QUICK REFERENCE DATA
SYMBOL
Gp
Itot
PARAMETER
power gain
total current consumption (DC)
BGY80
BGY81
CONDITIONS
f = 50 MHz
f = 450 MHz
VB = 24 V
MIN.
12
12.5
TYP.
−
−
MAX.
13
14
UNIT
dB
dB
−
180
200
mA
−
220
240
mA
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
Vi
RF input voltage
Tstg
storage temperature
Tmb
operating mounting base temperature
MIN.
−
−40
−20
MAX.
65
+100
+100
UNIT
dBmV
°C
°C
February 1995
2