2001 Nov 14
2
Philips Semiconductors
Product specification
860 MHz, 20 dB gain push-pull amplifier
BGY885B
FEATURES
•
Excellent linearity
•
Extremely low noise
•
Silicon nitride passivation
•
Rugged construction
•
Gold metallization ensures excellent reliability.
DESCRIPTION
The BGY885B is a hybrid amplifier module designed for
CATV systems operating over a frequency range of
40 to 860 MHz at a voltage supply of 24 V (DC).
PINNING - SOT115J
PIN
DESCRIPTION
1
input
2, 3
common
5
+V
B
7, 8
common
9
output
Fig.1 Simplified outline.
handbook, halfpage
7
8
9
2
3
5
1
Side view
MSA319
QUICK REFERENCE DATA
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
G
p
power gain
f = 50 MHz
19.5
20.5
dB
f = 860 MHz
20
−
dB
I
tot
total current consumption (DC)
V
B
= 24 V
−
235
mA
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
i
RF input voltage
−
65
dBmV
T
stg
storage temperature
−
40
+100
°
C
T
mb
operating mounting base temperature
−
20
+100
°
C
