CHA5250-QDG Datasheet 5.5-9ghz Medium Power Amplifier

Manufacturer: United Monolithic Semiconductors

Overview: CHA5250-QDG 5.5-9GHz Medium Power Amplifier GaAs Monolithic Microwave IC in SMD leadless.

Datasheet Details

Part number	CHA5250-QDG
Manufacturer	United Monolithic Semiconductors
File Size	448.25 KB
Description	5.5-9GHz Medium Power Amplifier
Datasheet	CHA5250-QDG-UnitedMonolithicSemiconductors.pdf

The CHA5250-QDG is a three stages monolithic GaAs medium power circuit, close to 1 Watt output power.

It is designed for mercial munication systems.

The circuit is manufactured with a pHEMT process, 0.5µm gate length.

Broadband performances: 5.5-9GHz.
26dB Linear Gain.
28dBm output power @1dB comp.
36dBm output TOI.
30% PAE@1dB compression.
DC bias: Vd=7Volt@Id=280mA.
24L-QFN4x4 Gain & Return Losses (dB) 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 0 Gain & RLoss S11 S21 S22 5 10 Frequency (GHz) 15 20 Main Electrical Characteristics Tamb. = +25°C Symbol Parameter Freq Frequency range Gain Linear Gain OTOI Output TOI Pout Output Power @1dB comp. Min Typ Max Unit.