JDSU MAPS+1R112 RF Switch

The JDSU MAPS+1R112 RF Switch delivers high-performance signal routing and switching for telecommunications, automated testing, and signal monitoring systems. It provides precise RF signal control with minimal degradation, enabling reliable operation across demanding test and measurement applications. The switch combines low insertion loss, high isolation, and excellent linearity in a monolithic silicon design optimized for dynamic switching environments.

– Technical Specifications

• Frequency Range: 9 kHz to 9000 MHz
• Insertion Loss: <0.5 dB at 2 GHz
• Input IP3: 65 dBm at 2 GHz
• Impedance: 50Ω and 75Ω configurations
• Operating Temperature: −55 °C to +125 °C
• Switching Type: Mechanical latching actuators with 1,000,000-cycle lifetime

– Key Features

• K|Z| (Constant Impedance) technology minimizes LO pulling in VCOs and reduces phase and amplitude variations during hot-switching transitions
• High isolation design reduces crosstalk in multi-frequency band and multi-mode systems
• Monolithic silicon RF semiconductor architecture delivers superior ESD immunity and MSL1 moisture sensitivity-level performance
• Thermally efficient design ensures excellent temperature stability across extended operating ranges
• Supports both 50Ω and 75Ω impedance matching

– Typical Applications

• Automated RF and microwave test systems
• Signal routing in telecommunications infrastructure
• Multi-band receiver and transmitter switching
• High-linearity measurement and monitoring systems
• Systems requiring dynamic amplifier switching without component damage

– Compatibility & Integration

Available in single and dual 1×2 configurations and bypass-type switch formats within the MAP cassette platform, enabling flexible integration into modular test systems and signal distribution architectures.