A practical guide to impedance matching in RF circuits. Learn the theory, the Smith chart, and how to design L-networks, single-stub tuners and broadband transformers.
Oct 15 ,26
Digital/ Voltage-controlled Phase Shifters
● High-Precision Phase Control
● Wideband Operating Range
● Fast Response Time
● Low Insertion Loss
● Temperature-Stable Performance
● Multi-Control Interface Compatibility
| Part No. | Item | Frequency range | Main Specification | Connector Type | Material | Driver | Size(mm) |
|---|---|---|---|---|---|---|---|
| MX-APS-0207-180 | Voltage controlled phase shifter | 2-7GHz | Insert loss 3dB, phase shift range 180° | SMA Female/SMA Female | Gold-plated brass | VT=0-14V | 20x20x10 |
| MX-APS-0618-180 | Voltage controlled phase shifter | 6-18GHz | Insert loss 5dB, phase shift range 180° | SMA Female/SMA Female | Gold-plated brass | VT=0-15V | 20x20x10 |
| MX-APS-1826-360 | Voltage controlled phase shifter | 18-26.5GHz | Insert loss 6dB, phase shift range 360° | SMA Female/SMA Female | Gold-plated brass | VT=0-16V | 20x20x10 |
| MX-APS-2431-360 | Voltage controlled phase shifter | 24.5-31GHz | Insert loss 6dB, phase shift range 360° | 2.92mm Female/2.92mm Female | Gold-plated brass | VT=0-14V | 20x20x10 |
| MX-DPS-004008-6 | Digitally Controlled phase shifter | 0.4-0.8GHz | step5.625°，6 digit | SMA Female/SMA Female | Aluminum alloy | VD=-5V，6 digitTTL | 22x28x10 |
| MX-DPS-00802-6 | Digitally Controlled phase shifter | 0.8-2GHz | step5.625°，6 digit | SMA Female/SMA Female | Aluminum alloy | VD=-5V，6 digitTTL | 22x28x10 |
| MX-DPS-0207-6 | Digitally Controlled phase shifter | 2-7GHz | step5.625°，6 digit | SMA Female/SMA Female | Aluminum alloy | VD=-5V，6 digitTTL | 22x28x10 |
| MX-DPS-0618-6 | Digitally Controlled phase shifter | 6-18GHz | step5.625°，6 digit | SMA Female/SMA Female | Aluminum alloy | VD=-5V，6 digitTTL | 22x28x10 |
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Understand the difference between dB (a ratio), dBm (absolute power) and dBc (carrier-referred). A practical reference for RF engineers who deal with gain, loss and harmonics.Oct 14 ,26 -
VSWR (Voltage Standing Wave Ratio) measures impedance mismatch in RF systems. Learn the formula, what values are acceptable, and how to reduce VSWR for better signal transfer.Oct 13 ,26 -
Learn what S-parameters (S11, S21, S12, S22) mean in RF engineering, how to read them, and how they describe reflection, transmission and isolation in two-port RF networks.Oct 13 ,26 -
Electromechanical RF switches are widely used in advanced communication systems, aerospace electronics, automated test equipment, radar systems, and wireless infrastructure due to their excellent RF performance, high isolation, and low insertion loss.Oct 12 ,26 -
RF attenuators are essential components for controlling signal power in wireless communication, test and measurement, radar, aerospace, and microwave systems.Oct 10 ,26