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2002 Jun 27 2
Philips Semiconductors Product specification
870 MHz, 21.5 dB gain push-pull amplifier CGY887
FEATURES
• Superior linearity
• Extremely low noise
• Rugged construction
• Gold metallization ensures excellent reliability
• Excellent gain behaviour over temperature.
APPLICATIONS
• CATV systems operating in the 40 to 870 MHz
frequency range.
DESCRIPTION
Hybrid dynamic range amplifier module in a SOT115J
package operating with a voltage supply of 24 V (DC),
employing both GaAs and Si dies.
PINNING - SOT115J
PIN DESCRIPTION
1 input
2 common
3 common
5+V
B
7 common
8 common
9 output
handbook, halfpage
7
8
9
2
351
Side view
MSA319
Fig.1 Simplified outline.
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 21.2 21.8 dB
f = 870 MHz 22 23 dB
I
tot
total current consumption (DC) V
B
=24V − 240 mA
SYMBOL PARAMETER MIN. MAX. UNIT
V
i
RF input voltage − 75 dBmV
T
stg
storage temperature −40 +100 °C
T
mb
operating mounting base temperature −20 +100 °C