Renesas ISL71934MRTZ
ISL71934MRTZ - First RF Space Product from Renesas - Radiation Tolerant SP2T RF Switch, 50MHz to 6000MHz
The ISL71934M is a radiation tolerant, low insertion loss, 50Ω SP2T absorptive RF switch designed for a multitude of wireless and communications applications. This device covers a broad frequency range from 50MHz to 6000MHz. In addition to providing low insertion loss, the device delivers high linearity and high isolation performance while providing a constant 50Ω termination to the unused input.
The ISL71934M is rated for Total Ionizing Dose (TID) up to 30krad(Si) and Single Event Latch-up and Burnout up to 43MeV∙cm²/mg. The ISL71934M operates over the full military temperature range, -55°C to +125°C and uses a NiPdAu plated uPPF roughened lead frame.
Key features
- High Isolation – 70dB at 1GHz, 65dB at 4GHz
- High Linearity – IIP2 = 111dBm, IIP3 = 64dBm
- Constant Impedance Technology
- Active power power handling up to 34dBm
- Characterized for Total Ionizing Dose and Single Even Latch-up and Burnout
- Wide supply voltage range
- Supports 1.8V and 3.3V control logic
Applications
- Satellite communications system
- Antenna switching
- IF switching
- Digital pre-distortion feedback
Block diagram
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