PRODUCTS
Power Amplifiers
PRODUCTS Power Amplifiers
ARQSP4450-4
4.4 – 5.0 GHz 4 W High-Efficiency Power Amplifier
ARQSP4450-4 is a high-efficiency DPD-friendly Power Amplifier fabricated for 5G NR FR1 band n79 Wireless Infrastructure. This Power Amplifier is fully matched at input and output. It is realized in GaAs technology and overmolded in a compact 16-pin 5 × 5 mm2 LGA package.
This amplifier is part of iCana’s high-efficiency 4 W PA RF product line designed for Wireless Infrastructure supporting major 3GPP bands.
Key Features
- Frequency range: 4.4 – 5.0 GHz
- 50 Ω matched input and output
- High efficiency: PAE = 22.8% @ POUT = 28 dBm
- High linearity: ACLR < -49 dBc @ POUT = 28 dBm with digital pre-distortion (5G signal, BW = 100 MHz)
- High output power: PSAT = 35 dBm
- High power gain: 32.7 dB
- Input and output return loss: > 10 dB
- Single supply voltage: VCC = 5.0 V
- Pin-to-pin compatible PA family for 3GPP 5G NR FR1
- 5.0 × 5.0 × 1.1 mm3
Typical Applications
- 3GPP 5G NR FR1 band n79
- FDD and TDD systems
- Small cells for wireless communications infrastructure
- Repeaters / DAS
- General purpose wireless
| Part Number | Frequency Range [GHz] | EVAL Board Availability |
|---|---|---|
| ARQSP1819-4 | 1.8 - 1.9 | Contact Us |
| ARQSP2122-4 | 2.1 - 2.2 | Contact Us |
| ARQSP2324-4 | 2.3 - 2.4 | Contact Us |
| ARQSP2527-4 | 2.5 - 2.7 | Contact Us |
| ARQSP3336-4 | 3.3 - 3.6 | Contact Us |
| ARQSP3437-4 | 3.4 - 3.7 | Contact Us |
| ARQSP3742-4 | 3.7 - 4.2 | Contact Us |
| ARQSP4450-4 | 4.4 - 5.0 | Contact Us |
