PRODUCTS
Power Amplifiers
PRODUCTS Power Amplifiers
ARQSP3742-4
3.7 – 4.2 GHz 4 W High-Efficiency Power Amplifier
ARQSP3742-4 is a wide-operational-bandwidth, high-efficiency, DPD-friendly robust power amplifier fabricated for 5G NR FR1 band n77. 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 pin-to-pin compatible high-efficiency 4 W PA product family designed for wireless infrastructure supporting major 3GPP bands.
Key Features
- Wide-operational frequency range: 3700 – 4200 MHz
- High efficiency: PAE = 20.5% at POUT = 28 dBm
- High linearity: ACLR < -50 dBc at POUT = 28 dBm with digital pre-distortion (5G signal, BW = 100 MHz)
- High output power: PSAT = 35.6 dBm
- High power gain: 37 dB
- Input return loss: > 15 dB
- Output return loss: > 10 dB
- 50 Ω matched input and output
- Single supply voltage: VCC = 5.0 V
- Output VSWR = 10:1
- 5.0 × 5.0 mm2 pin-to-pin compatible PA family
Typical Applications
- 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 |
