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NGA-489 - InGaP/GaAs HBT MMIC Amplifier

General Description

Sirenza Microdevices’ NGA-489 is a high performance InGaP/ GaAs HBT MMIC Amplifier.

A Darlington configuration designed with InGaP process technology provides broadband performance up to 10 GHz with excellent thermal perfomance.

Key Features

  • • High Gain : 14.5 dB at 1950 MHz • Cascadable 50 Ohm • Patented InGaP Technology • Operates From Single Supply • Low Thermal Resistance Package 20 15 Gain (dB) GAIN IRL 0 -10 -20 -30 ORL Return Loss (dB) 10 5 0 0.

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Datasheet Details

Part number NGA-489
Manufacturer Sirenza Microdevices
File Size 421.34 KB
Description InGaP/GaAs HBT MMIC Amplifier
Datasheet download datasheet NGA-489 Datasheet

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Other Datasheets by Sirenza Microdevices

Part Number Description
NGA-486 Cascadable InGap/GaAS HBT MMIC Amplifier
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Product Description NGA-489 Sirenza Microdevices’ NGA-489 is a high performance InGaP/ GaAs HBT MMIC Amplifier. A Darlington configuration designed with InGaP process technology provides broadband performance up to 10 GHz with excellent thermal perfomance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. At 850 Mhz and 65mA , the NGA489 typically provides +38.0 dBm output IP3, 15 dB of gain, and +17.2 dBm of 1dB compressed power using a single positive voltage supply. Only 2 DC-blocking capacitors, a bias resistor and an optional RF choke are required for operation. Gain & Return Loss vs. Freq.