Philips bge787b n DATASHEETS

DISCRETE SEMICONDUCTORS

DATA SHEET

ook, halfpage

M3D252

BGE787B

CATV amplifier module

Preliminary specification 2000 Oct 03

Philips Semiconductors Preliminary specification

CATV amplifier module BGE787B

FEATURES

• Excellent linearity

• Extremely low noise

• High gain

• Excellent return loss properties.

APPLICATIONS

• Single module line extender in CATV systems operating
in the 40 to 750 MHz frequency range.

DESCRIPTION

Hybrid high dynamic range amplifier module operating at a
supply voltage of 24 V (DC) in a SOT115J package.
The module consists of two cascaded stages both in
cascode configuration.

QUICK REFERENCE DATA

PINNING - SOT115J

PIN DESCRIPTION

1 input

2, 3, 7, 8 common

5+V

B

9 output

handbook, halfpage

Side view

2

351

Fig.1 Simplified outline.

789

MSA319

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

G

p

power gain f = 50 MHz 28.5 29.5 dB

f = 750 MHz 29 − dB

I

tot

total current consumption (DC) VB=24V − 340 mA

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

SYMBOL PARAMETER MIN. MAX. UNIT

V

B

V

i

T

stg

T

mb

supply voltage − 25 V
RF input voltage − 55 dBmV
storage temperature −40 +100 °C
mounting base operating temperature −20 +100 °C

2000 Oct 03 2