QPC2108
2.5 - 4 GHz 6-Bit Digital Phase Shifter
Key Features
- Frequency Range: 2.5 - 4 GHz
- 6-Bit Digital Phase Shifter
- Bi-Directional
- 360° Coverage, LSB = 5.625°
- RMS Phase Error: < 2.8° (2.5 - 3.8 GHz), < 5° (3.9 - 4 GHz)
- RMS Amplitude Error: < 0.4 dB
- Insertion Loss: 5 dB
- Return Loss: 16 dB
- Input P0.1dB: 23 dBm
- Input IP3: 45 dBm
- Switching Speed: < 100 ns
- Control Voltage: 0/+5 V
- QFN Package Dimensions: 6.0 x 6.0 x 0.79 mm
The Qorvo QPC2108 is a packaged 6-bit digital phase shifter fabricated on Qorvo's high performance 0.15 um GaAs pHEMT process. It operates over 2.5 - 4 GHz while providing 360 of phase coverage with a LSB of 5.625. The QPC2108 offers an exceptional RMS phase error of < 2.8 degrees and amplitude error of < 0.4 dB over most of the operational band. With other equally impressive small signal and linearity characteristics, the QPC2108 delivers superior performance for your S-band phased array applications.
Housed in a small 6 x 6 mm plastic overmold QFN package, DC blocked on both ports with bi-directional operation and the use of positive only control logic, the QPC2108 supports ease of use and simply system integration. Low DC power consumption also provides the system designer more flexibility in the overall power management of the system.
The device is lead-free and RoHS compliant. Evaluation Boards are available upon request.
Typical Applications
S-Band Radar
Product Categories
Application Categories
| Type | Digital |
| Frequency Min(GHz) | 2.5 |
| Frequency Max(GHz) | 4 |
| Insertion Loss(dB) | 5 |
| RMS Amplitude Error(dB) | < 0.4 |
| RMS Phase Error(degrees) | < 2.8 |
| Bits | 6 |
| Control Voltage(V) | 0, 5 |
| Package Type | QFN |
| Package(mm) | 6.0 x 6.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |