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QM-SW4-12G DC-12GHz SP4T Switch RF Switch Microwave Switch w/ Low Insertion Loss and High Isolation
Description:
Microwave switch is also known as a RF switch. The module uses microwave high-frequency plates. Its frequency range is DC-12G. It implements the role of controlling microwave signal path conversion. This module adopts SP4T mode to realize the switching of four signals. Due to its low insertion loss, wide frequency band, and high isolation, it is widely used in communication system equipment. Using CNC structure shell, it is easy to install, and its performance is stable and reliable.
Module Parameters:
- Model: QM-SW4-12G
- Working frequency: DC-12G
- Working mode: SP4T
- Typical insertion loss: 2.6dB at 5.8G
- Port isolation: 33dB at 5.8G
- Impedance: 50Ω
- Power supply: ±3.3V dual power supply (low power; single-chip microcomputer can drive)
- Maximum input power: 33dBm
- Input and output interface: SMA (female connector)
- Module size: 40 x 40 x 14mm/1.6 x 1.6 x 0.6" (without the size of connectors)
- With mounting holes
- Weight: 80g/0.2lb
- Control and power supply interface: feed-through capacitor
Control Method:
- Control port V1: L and control port V2: L. RF output to RF1
- Control port V1: H and control port V2: L. RF output to RF2
- Control port V1: L and control port V2: H. RF output to RF3
- Control port V1: H and control port V2: H. RF output to RF4
- External voltage control, H: 1.5-3.3V and L: 0-0.6V or ground
Package Included:
- 1 x RF Switch
Tested Insertion Loss:
Port Isolation Test:
