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QM-SP8T-6S 100MHz-6GHz RF Single Pole Eight Throw Switch Wideband Microwave Switch with SMA Female Connector
Description:
- Microwave switch, also known as RF switch, realizes the function of controlling the conversion of microwave signal channels. This module adopts the SP8T single pole eight throw mode to select eight signals, covering typical application frequencies such as 433M, 1.2G, 1.5G, 2.4G, 3.5G, 5.8G, etc. Due to its low insertion loss, wide frequency band, and high isolation, it is widely used in communication system equipment. The module is packaged in a CNC shell, which has good electromagnetic shielding performance; The module structure is compact and easy to integrate with the equipment for matching use.
Specification:
- Working frequency: 100Mhz - 6GHz
- Model: QM-SP8T-6S
- Working mode: single pole eight throw
- Insertion loss: ≤2.5dB
- Terminal isolation degree: ≥30dB full band
- Impedance: 50ohms
- Power supply: +5V
- Maximum input power: 28dBm
- Switch time: 260ns (maximum)
- Connector: SMA female connector
- Module size: 84 x 31 x 12mm (excluding the connector length)
- With installation positioning hole
- Control mode:
V3:0, V2:0, V1:0 RFC output to RF1;
V3:0, V2:0, V1:1 RFC output to RF2;
V3:0, V2:1, V1:0 RFC output to RF3;
V3:0, V2:1, V1:1 RFC output to RF4;
V3:1, V2:0, V1:0 RFC output to RF5;
V3:1, V2:0, V1:1 RFC output to RF6;
V3:1, V2:1, V1:0 RFC output to RF7;
V3:1, V2:1, V1:1 RFC output to RF8.
Control voltage logic definition:
- High level 1: 2.5-5V
- Low level 0: 0-0.5V or grounded
Package Included:
- 1 x RF Switch
Actual Measurement:
- Insertion loss test:
- Isolation degree test:
