1. Product profile

1.1 General description
Hybrid amplifier module in a SOT115J package, operating at a supply voltage of 24 V
(DC), employing Hetero Field Effect Transistor (HFET) GaAs dies.
1.2 Features
nHigh output capability
nExcellent linearity
nExtremely low noise
nExcellent return loss properties
nRugged construction
nGold metallization ensures excellent reliability
1.3 Applications
nCATV systems operating in the 40 MHz to 870 MHz frequency range
1.4 Quick reference data
[1] Direct Current (DC)

CGD942C

870 MHz, 23 dB gain power doubler amplifier

Rev. 01 — 7 June 2007 Product data sheet
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
Gppower gain f = 870 MHz 22 23 24 dB
Itot total current VB=24V [1] - 450 - mA