1. Product profile
1.1 General description
Hybrid high dynamic range amplifier module in a SOT115J package operating at a supply
voltage of 24 V (DC). The module consists of two cascaded stages both in cascode
configuration.
1.2 Features
a73 Excellent linearity
a73 Extremely low noise
a73 High gain
a73 Excellent return loss properties
1.3 Applications
a73 Single module line extender in CATV systems operating in the 40 MHz to 750 MHz
frequency range.
1.4 Quick reference data
[1] The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
BGE788
750 MHz, 34 dB gain push-pull amplifier
Rev. 04 — 30 March 2005 Product data sheet
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
MSC895
Table 1: Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
G
p
power gain f = 50 MHz 33.5 - 34.5 dB
f = 750 MHz 34 - - dB
I
tot
total current consumption (DC) V
B
=24V
[1]
290 - 320 mA