Hittite Microwave has released eight new MMIC voltage controlled oscillators (VCOs) that cover wireless infrastructure, test equipment, microwave radio and military applications between 2 and 6,8 GHz. This addition complements the existing standard product line and expands it to cover from 2 to 15 GHz.
The MMIC VCOs integrate the resonator structure,negative resistance circuitry, tuning varactor and output buffer amplifier, thus requiring no external components. The inherent accuracy and repeatability of MMIC wafer processing coupled with automated IC assembly results in a VCO product that is smaller, more reliable and more consistent than a traditional hybrid VCO.
Output signals are delivered at power levels between +3,5 to +5,0 dBm typical from model to model. Both the 10 and 100 kHz single sideband (SSB) phase noise performance is competitive with comparable hybrid VCO products with levels as good as -89 dBc/Hz and -115 dBc/Hz respectively, according to the manufacturer. The frequency drift rate of the MMIC VCO products range between 0,25 to 0,8 MHz/°C from model to model.
Hittite also offers custom-designed MMIC VCOs and complete synthesizer modules for specific customer requirements. Although the standard product line consists of 15 VCOs, Hittite has designed many MMIC VCO custom products from 2 to 80 GHz. VCO customisation includes the addition of dividers, larger output buffers or design of complete Phase Locked Oscillator (PLO) circuits on a single chip.
Wi-Fi 6/BLE module enables rapid development Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.
Read more...Low phase noise amplifier RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
The MAAL-011158 from Macom is an easy-to-use low-phase noise amplifier that provides 12 dB of gain in a 32-lead QFN plastic package.
Read more...Full sensor to cloud solution CST Electronics
Telecoms, Datacoms, Wireless, IoT
NeoCortec has demonstrated the seamless and rapid development of full sensor-to-cloud solutions using NeoMesh Click boards from MikroE and the IoTConnect cloud solution from Avnet.
Read more...Long-range Wi-Fi HaLow module TRX Electronics
Telecoms, Datacoms, Wireless, IoT
One of Mouser’s newest products is the Morse Micro MM6108-MF08651-US Wi-Fi HaLow Module, which adheres to the IEEE 802.11ah standard.
Read more...Quectel launches 3GPP NTN comms module Quectel Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has announced the Quectel BG95-S5 3GPP non-terrestrial network (NTN) satellite communication module.
Read more...SIMCom’s A7673x series Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
SIMCom recently released the A7673X series, a Cat.1 bis module based on the ASR1606 chipset, that supports wireless communication modes of LTE-FDD, with a maximum downlink rate of 10 Mbps and a maximum uplink rate of 5 Mbps.
Read more...SiP supports LTE/NB-IoT and GNSS RF Design
DSP, Micros & Memory
The nRF9151 from Nordic Semiconductor is an integrated System-in-Package that supports LTE-M/NB-IoT, DECT NR+ and GNSS services.
Read more...Long-range connectivity module Avnet Silica
Telecoms, Datacoms, Wireless, IoT
Digi XBee XR 868 RF Modules support the deployment of long-range connectivity applications, and support point-to-point and mesh networking protocols.
printer friendly version