SGA7489Z

DC - 3000 MHz SiGe HBT Cascadable Gain Block

Qorvo's SGA7489Z is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring one-micron emitters 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.

Discontinued
i
End of Life announced March 14, 2016 (PCN 16-0035).
Last Time Buy September 21, 2016.
Recommended replacement for new designs: QPA7489A.
Contact your local sales representative for assistance.
Product Data Sheet09/15/2010
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Buy OnlineRequest a SampleContact Sales

Key Features

  • DC to 3000MHz Operation
  • Very High IF Output IP3: 39dBm at 100MHz
  • High Output IP3: +35.5dBm Typical at 850MHz
  • Low Noise Figure: 3.3dB Typical at 1950MHz

Parameters

Frequency Min (MHz)
DC
Frequency Max (MHz)
3,000
Gain (dB)
18.5
NF (dB)
3.3
OP1dB (dBm)
20
OIP3 (dBm)
33
Voltage (V)
7
Current (mA)
115
Package Type
SOT-89
ECCN
5A991.G

Technical Documents

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Design Resources

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