TDK Semiconductor offers two new families of multiport DS3/E3/STS-1 transceiver devices, adding dual, triple and quad port options to its current LIU products. The single channel LIU operates at both 5 and 3,3 V, while the multichannel LIUs operate at 3,3 V with 5 V I/O tolerance. The receivers recover clock and data from a B3ZS or HDB3-coded AMI signal and can compensate for over 12 dB of cable loss. All multiport devices also include redundancy circuitry to simplify system designs. The 78P7200L/02L/03L/04L devices offer a low-cost, reduced functionality option, whereas the 78P2241B/42/43/44 add the B3ZS/HDB3 ENDECs, monitor modes, and line code violation detection functionality. The dual port versions come in 80-pin TQFP package, triple and quad in 128-pin TQFP package.
Dual-band GNSS RTK module 31 March 2021, Electrocomp
, Telecoms, Datacoms, Wireless, IoT
The RTK-1010 is a high-performance dual-band GNSS RTK module that is designed for applications requiring centimetre-level positioning accuracy. It adopts a 12 nm manufacturing process and integrates an ...
Read more...Development kit supporting Espressif’s Alexa Connect Kit 31 March 2021, iCorp Technologies
, Telecoms, Datacoms, Wireless, IoT
Espressif Systems announced the launch of its new development kit, the ESP32-PICO-V3-ZERO-DevKit, which uses the Alexa Connect Kit (ACK) module announced by Espressif in July 2020. Both this module and ...
Read more...Multi-constellation GNSS module 31 March 2021, Altron Arrow
, Telecoms, Datacoms, Wireless, IoT
Telit’s high-precision GNSS SE868SY-D is a new multi-frequency, multi-constellation positioning receiver capable of combining GPS/QZSS and Galileo in the L1/E1 and L5/E5 bands, GLONASS in the L1, BeiDou ...
Read more...S-band low-noise amplifier 31 March 2021, RFiber Solutions
, Telecoms, Datacoms, Wireless, IoT
The MAAL-011138 from MACOM Technology Solutions is a high dynamic range, single-stage MMIC LNA (low-noise amplifier) designed to operate from 2,5 GHz to 3,5 GHz, and is assembled in a lead-free, 2 mm ...
Read more...Reflective SP4T RF switch 26 February 2021, RFiber Solutions
, Telecoms, Datacoms, Wireless, IoT
The AM6032 is a reflective single-pole four-throw (SP4T) switch covering the DC to 26,5 GHz frequency range suited for a wide range of wireless applications. The AM6032 provides low insertion loss, flat ...
Read more...New range of double ridge waveguide components 26 February 2021, RF Design
, Telecoms, Datacoms, Wireless, IoT
Pasternack has unveiled a new series of double ridge waveguide components that are ideal for satellite communication, radar, wireless communication and test and instrumentation.
The new components ...
Read more...LTE Cat. 1 wireless module 26 February 2021, Otto Wireless
, Telecoms, Datacoms, Wireless, IoT
SIMCom’s SIM7600 series is an LTE Cat. 1 module which supports wireless communication modes LTE-TDD, LTE-FDD, HSPA+, GSM/GPRS/EDGE, and others. It supports a maximum 10 Mbps downlink rate and 5 Mbps uplink ...
Read more...Microwave amplitude control module 26 February 2021, RF Design
, Telecoms, Datacoms, Wireless, IoT
The ACM2052 from Kratos General Microwave is an amplitude control module (ACM) that operates from 0,5 to 2 GHz. It provides precise control of signal amplitude and pulse modulation over a high dynamic ...
Read more...Triple-band helical antenna for GNSS 26 February 2021, RF Design
, Telecoms, Datacoms, Wireless, IoT
The HC975 from Tallysman is a triple-band helical antenna that is designed for precision GNSS applications and L-band correction services. It features an industry leading low-current, low-noise amplifier ...
Read more...Upcoming modifications to Bourns’ isolation power transformers 26 February 2021, Electrocomp
, Passive Components
In the spirit of continuous improvement, effective 14 June 2021, Bourns is changing the silicone material, Hi-pot specification and marking content for its HCT Series high clearance/creepage distance ...
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