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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
351
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
=24V − 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