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HMC241 DC-3.5GHz RF SP4T Switch Module Wave Band Switch RF Single Pole 4 Throw Wireless Switch
Description:
- HMC241 is a universal low-cost non reflective SP4T switch, which adopts a 16pin QSOP package. The device has a switching frequency range of DC-3.5GHz, with high isolation and low insertion loss of 0.7dB at 2GHz. This switch provides single positive bias and true TTL/CMOS compatibility. This switch integrates a 2:4 decoder, requiring only two control lines and a positive bias to select each path, thus replacing the eight control lines typically required for GaAs SP4T switches.
Features:
- Low insertion loss (at 2GHz): 0.7dB
- Single positive power supply: Vdd = +5V
- Integrated 2:4 TTL decoder
- 16Pin QSOP packaging
- It complies with RoHS standards
Application:
- Base station and portable wireless system
- CATV / DBS
- Wireless local loop
- Test equipment
Note:
- Please contact us to provide the schematic diagram after receiving the product.
Package Included:
- 1 x SP4T Switch Module
Testing Figure:
- Power supply voltage: 5V
- Controlling level: B, A = L, L (that is RFC connect with RF1)
- S21 Curve of RFC to RF1 (conduction characteristic):
- S21 Curve of RFC to RF2 (channel isolation):
