QM-PHA2550A 25-50MHz Low-Frequency Phase Shifter 360-Degree MF Sine-Wave RF Phase Shifter Module

QM-PHA2550A 25-50MHz Low-Frequency Phase Shifter 360-Degree MF Sine-Wave RF Phase Shifter Module

Description:
Phase shifter is a device that controls the phase change of signals, which is widely used in radar, microwave communication and measurement systems. The operating range of this module is 25-50MHz. It uses analog ESC phase shifting technology with built-in adjustable devices that require only a fixed voltage for power supply. Through adjustment, it can realize the phase change of 0-360° output signal in the frequency band. At the same time, the module boasts low insertion loss and wide band phase shifting. With mounting holes, it can be used with support equipment.

Specifications:
- Model: QM-PHA2550A
- Module function: Analog ESC phase shifter
- Power supply: +15V
- Module working frequency: 25-50MHz
- Phase shift range: 0-360°
- Input and output standing wave: in-band < 1.4
- Band Interpolation Loss: <2.5dB (4dB MAX)
- Maximum module input power: +24dBm
- Input and output connector: SMA-K
- Module size: 45 x 52mm/1.8 x 2" (not including the size of connectors)
- With mounting holes

Package Included:
- 1 x Phase Shifter

Insertion Loss Test:


When VT is adjusted to 0V:


When VT is adjusted to 3V:


When VT is adjusted to 6V:


When VT is adjusted to 9V:


When VT is adjusted to 12V: