Use Our ProductsTGA4509-SM 
1 Watt Ka Band Packaged Power Amplifier
The TriQuint TGA4509-SM is a Ka band packaged 1 Watt power amplifier. The TGA4509-SM operates from 28 to 31 GHz and is designed using TriQuint's power pHEMT production process. The TGA4509-SM typically provides 30 dBm of output power at 1 dB gain compression with small signal gain of 22 dB.
The TGA4509-SM is available in a low-cost, surface mount 4 x 4 QFN style package and is ideally suited for Ka band VSAT ground terminal, point-to-point radio and point-to-multipoint applications.
The part is lead-free and RoHS compliant. Evaluation boards are available upon request.
| Frequency (GHz) | Power (dBm) | Gain (dB) | NF (dB) | PAE (%) | Voltage (V) | IQ (mA) |
|---|---|---|---|---|---|---|
| 28 to 31 | 30 | 22 | 6 | 420 |
Product Features
- Frequency range: 28 to 31 GHz
- 30 dBm nominal P1dB
- 22 dB nominal gain
- Bias conditions: Vd = 6 V, Idq_tot = 420 mA (Id = 800 mA under RF drive)
- Compact 4 x 4 QFN with 20 leads
- Package dimensions: 4.0 x 4.0 x 1.2 mm
Typical Applications
- Ka Band VSAT Ground Terminals
- Point-to-Multipoint Radio
- Point-to-Point Radio
Documents & Files
Additional Information
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