We enable you to build products that you couldn’t make before by offering top tier RF semiconductor technology, products, service and support. We have the industry’s top design, engineering, process technology and applications talent, a robust supply chain, modern quality management, and service and support systems, and veteran RF business leaders. So, trust Duet Microelectronics for your next project. We offer more than just RF… we deliver RF that works for you!
Our RF products set the performance for wireless, cable and fiber infrastructure applications. Leveraging our extensive design expertise, advanced technology and stringent quality control, our products will help you achieve your goals.
Ultra linear, high RF output amplifiers with best-in-class MER and BER.
| Part Number | Frequency Range (MHz) |
Gain (dB) |
RF Output Power (dBmV/ch) |
MER (dB) |
Input Return Loss (dB) |
Output Return Loss (dB) |
Voltage (V) |
Current (mA) |
Package |
| DMA2310 | 5 to 210 | 14.5 | +30 | >45 | -20 | -25 | +8.5 | 180 | SOT-89-3 |
| DMA2317 | 5 to 2700 | 14.5 | +30 | >40 | -20 | -25 | +8.3 | 180 | BW-16 |
| DMA2318 | 5 to 210 | 14.5 | +30 | >45 | -20 | -25 | +8.5 | 180 | SOIC-8 |
| DMA2319 | 108 to 1794 | 14 | +30 | >45 | -20 | -18 | +8.5 | 180 | QFN-16 3x3x0.8 mm |
| DMA2319E | 108 to 1794 | 14 | +30 | >45 | -20 | -18 | +8.5 | 180 | SOIC-8 |
| DMA2320 | 5 to 210 | 14.5 | +34 | >52 | -22 | -25 | +8.5 | 360 | SOIC-8 |
| DMA2329 | 750 to 1794 | 18 | +30 | >45 | -18 | -15 | +8.5 | 250 | QFN-16 3x3x0.8 mm |
| DMA2330 | 5 to 684 | 18 | +30 | >45 | -18 | -15 | +8.5 | 250 | QFN-16 3x3x0.8 mm |
Fully autonomous optical receiver modules that provide a constant output voltage and RF output.
| Part Number | Frequency Range (MHz) |
Optical Input Power (dBm) |
RF Out (dBmV/channel) |
EINC (pA/√Hz) |
MER (dB) |
Voltage (V) |
Current (mA) |
External Parts Count | Package |
| DTA0002 | 87 to 1000 | -15 to +3 | +23 | ≤2.0 | 37 | +5 | 135 | 12 | 3×3 mm QFN-16 |
| DTA0003 | 87 to 1000 | -18 to 0 | +15 | ≤2.0 | 37 | +5 | 85 | 12 | 3×3 mm QFN-16 |
High gain, high power PAM optimized for Citizens Broadband Radio Service based consumer premises equipment and infrastructure transmitters.
| Part Number | Frequency Range (MHz) |
Gain (dB) |
Output OP1db (dBm) |
Linear RF Out (dBm) |
PAE (%) |
EVM (%) |
Voltage (V) |
Current (mA) |
Package |
| DMA3700 | 3550 TO 3700 | 35 | +36 | +28 | >28% | <2.5% | +8 | 250 | 5x5x1.2 mm |
| DMA3701 | 3550 to 3700 | 35 | +33 | +24 | >22% | <2.5% | +5 | 200 | 5x5x1.2 mm |
Differential output highly linear transmitter for 5G millimeter wave applications.
| Part Number | Frequency Range (GHz) |
Gain (dB) |
Output OP1db (dBm) |
PAE (%) |
EVM (%) |
Voltage (V) |
Current (mA) |
Package |
| DMA2818 | 27.5 to 28.35 | 18 | +24 | >38% | <2% | +3 | 215 | 3x3x1.2 mm QFN-12 |
| DMA2825 | 27.5 to 28.35 | 25 | +27 | >40% | <2% | +3 | 400 | 3x3x1.2 mm QFN-12 |