High performance multiport switches for microwave and RF instrumentation and system • SP4T and SP6T configuration • Magnetic latching • Operating life of 10 million cycles, typical • Repeatability of 0.03 dB up to 5 million cycles ensures • accurate system measurements and reduces calibration intervals • Excellent isolation, typically >90 dB at 26.5 GHz • Opto-electronic indicators and interrupts • Terminated ports • TTL/5 V CMOS compatible (optional) Modern automated test systems demand higher accuracy and performance than ever before. The Keysight Technologies, Inc. 87104A/B/C and 87106A/B/C multiport switches offer improvements in insertion loss repeatability and isolation necessary to achieve higher test system performance. Long life, repeatability, and reliability lowers the cost of ownership by reducing calibration cycles and increasing test system uptime and are vital to ATS measurement system integrity over time.