Description
The Qorvo QPA7489A is a high performance SiGe HBT MMIC amplifier. A Darlington configuration provides high FT and excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.
Part Number:QPA7489A
Manufacturer:Qorvo
Frequency Min:0 GHz
Frequency Max:3 GHz
P1dB:22.1 dBm
Gain:21.2 dB
IP3:39.1 dBm
Supply Voltage Vd Min:4.7 V
Supply Voltage Vd Max:5.3 V
Quiescent Current Id:118 mA
Noise Figure:2.8 dB
Package:SOT-89
Process:SiGe
Description DC – 3000 MHz Cascadable SiGe HBT MMIC Amplifier
Type Power Amplifier, Buffer Amplifier, Driver Amplifier
Configuration IC/MMIC/SMT
Standards Supported PCS, GSM, UMTS
Industry Application Cellular, SATCOM
Frequency DC to 3 GHz
Gain 17.7 dB
Noise Figure 3.2 dB
P1dB 21.1 dBm
P1dB 0.129 W
IP3 34.1 dBm
IP3 2.57 W
Impedance 50 Ohms
Reverse Isolation 23.8 dB
Sub-Category Cascadable Amplifier, IF Amplifier
Input Return Loss 14.9 dB
Output Return Loss 11.8 dB
Supply Voltage 7 V
Current Consumption 118 mA
Transistor Technology HBT
Technology SiGe
Package Type Surface Mount
Dimensions 4.6 x 2.4
RoHS Yes
Manufacturer:Electronic Components
Datasheet:QPA7489A Data Sheet.pdf
