For applications involving the test and measurement of multiple RF components, Teledyne Coax, a business unit of Teledyne Microwave Solutions, offers Custom Switch Matrix solutions to integrate multiple switches, along with additional components including filters, mixers, and attenuators, as required.
Qorvo introduces the QPC1005 single-pole, double-throw (SPDT) switch operating within the 0.15 to 2.8 GHz frequency range for radar, land mobile radio, military communication, electronic warfare, test instrumentation, and other general purpose applications. The switch typically supports 50 W input power handling at control voltages of 0/−40 V for both CW and pulsed RF operations.
JFW’s Model 75FP-XXX-3G is a 75 Ohm coaxial fixed attenuator rated at 0.5 Watts maximum RF input power that operates DC-3 GHz. Available dB values from 1 dB to 30 dB. The RF connectors can be BNC male/female, N male/female or F male/female.
Aethercomm’s SSHPS 1.00-2.50-200 is a high power RF switch designed for communication and electronic warfare (EW) applications where high power, low loss, and excellent isolation are required. This switch operates from +28V dc supply with 750 mA maximum current draw, and the peak power out is 1.0 kW maximum.
Qorvo introduces the QPC6762 single-pole, six throw (SP6T) switch designed for use in CATV, satellite set top, and other high-performance communications systems. This 75Ω Silicon on Insulator (SOI) switch operates in the 5 MHz to 2000 MHz frequency range and offers a high isolation symmetric topology with excellent linearity and power handling capability.
Skyworks’ SKY13699-21 is a silicon-on-insulator (SOI) double-pole, double-throw (DPDT) switch designed to provide high-linearity, low insertion loss, and high isolation for 5G NR and LTE systems, and main/diversity antenna swapping applications.
RFMW, Ltd. announces design and sales support for the F2913 broadband switch from Integrated Device Technology, Inc. (IDT). The F2913 is a SP2T absorptive RF switch featuring up to 71 dB of isolation while maintaining low insertion loss of <0.8 dB from 50 to 6000 MHz. It is ideally suited for a variety of wireless and RF applications.
JFW’s 75S-371 is a 75 Ohm solid state RF switch for applications in the 5-2150 MHz range. It has an RF input power of +10 dBm at 5 MHz and +20 dBm above 100 MHz, has an isolation of 60 dB, and 1P8T failsafe self-terminating configuration.