RFMW announces design and sales support for mmWave, surface mount filters from Cubic Nuvotronics. The PSF42B04S interdigital filter has a pass band of 40.0 to 44.0 GHz with 50 Ω characteristic impedance. Handling a maximum input power of 2 Watts, this SMT filters’ insertion loss is <2.2 dB and boasts >30 dB upper and lower bandpass rejection. PolyStrata® technology provides wide bandwidth, exceptional filtering performance and minimal part-to-part variation for consistent results in production environments supporting 5G backhaul, satellite communications, RF telemetry, and instrumentation. RoHS compliant, PSF42B04S filters are available on tape and reel for standard SMT process assembly.

RFMW announces design and sales support for SiTime’s SiT5356 series of MEMS Super-TCXOs. The SiT5356 series oscillators deliver ±100 ppb stability performance and can be factory-programmed to any combination of frequency (from 1 to 60 MHz), voltage and pull range. Fully compliant to the GR-1244 Stratum 3 oscillator specifications, SiTime’s unique DualMEMS™ and TurboCompensation™ temperature sensing technology deliver stable timing in the presence of environmental stressors – airflow, temperature perturbation, vibration, shock, and electromagnetic interference (EMI). Programmability enables designers to optimize the clock configuration while eliminating the long lead time and customization costs associated with quartz TCXOs where each frequency is custom built. For example, the SIT5356AE-FQ-33N0-20.000000 is programed for 25 MHz, LVCMOS output with a 2.5 volt supply. Applications include, Synchronous Ethernet, Smallcells, IEEE1588 boundary clocks, Optical Transport, Radar, Wireless backhaul, Defense and Aerospace.

RFMW announces design and sales support for APA Wireless coaxial resonator oscillators (CRO). The R1920SMUA5CR delivers -121 dBc/Hz typical phase noise at 10 KHz offset at its operating range of 1920 MHz. VCC is 5 Volts while the tuning voltage range is 0.5 to 4.5 V. Typical output power is 2 dBm. Packaged in a standard 0.5 x 0.5 inch castellated SMT, the API Wireless R1920SMUA5CR is a form/fit/function replacement for the EOL Qorvo UMX-550-D16-G

RFMW announces design and sales support for a broadband mixer module from Marki Microwave. The MT3A-0113HPA is a versatile, robust, and broadband Two-Tone-Terminator mixer integrated with a low phase noise LO driver amplifier. The MT3A-0113HPA employs the most sophisticated mixer on the market today and offers unparalleled performance when compared to other mixer technologies. Delivering exceptional IMD suppression with low conversion loss and high IP3, RF and LO input frequencies range from 1 to 13 GHz. IF output is 0.5 to 2.0 GHz. The integrated, positive bias only, LO amplifier allows for high linearity with low LO drive levels down to just +5dBm. Offered in a SMA (F) connectored package, it is also available in DIE format.

RFMW announces design and sales support for a C-Band RF amplifier from Qorvo. The QPA2309 power amplifier offers 100W of pSat RF power from 5 to 6 GHz in small 7×7 mm QFN package. With ~50% power added efficiency, the QPA2309 runs from a 50 V supply and delivers 22 dB of power gain for civilian and military radar applications supporting both CW and pulsed operation. 100% DC and RF tested on-wafer to ensure compliance to electrical specifications.