SPDT Failsafe Switch 0.1 to 3.8 GHz
GRF6011 is linear, ultra-low loss SPDT switch that has been designed with failsafe characteristics when all voltage inputs are removed. In switching mode, the device delivers IP1dB levels greater than 1 Watt along with >49 dBm IIP3 levels for both RF paths.
When powered down (Failsafe Mode), RFC to RF1 defaults to a high insertion loss while RFC to RF2 defaults to a low insertion loss state that retains high linearity.
The device is operated from a supply voltage of 3.0 volts to 5.0 volts with the single control input (VSEL) from 3.0 volts up to VDD.
- Signal Boosters/Repeaters
- Tower Mounted Amplifiers
- ISM Radios
- Automotive Telematics
Path: RFC to RF1: (1.9 GHz); Vdd: 3.3V
- Insertion Loss: 0.43 dB
- IP1dB: 32.0 dBm
- IIP3: 49.5 dBm
- Failsafe Mode: High loss
Path: RFC to RF2: (1.9 GHz); Vdd: 3.3V
- Insertion Loss: 0.33 dB
- IP1dB: 30.5 dBm
- IIP3: 51.0 dBm
- Failsafe Mode: 0.4 dB loss