Pasternack has unveiled a new line of SPDT high-power PIN diode RF switches that offer desirable performance for transmit and receive signal routing applications. Typical applications can involve use in radar systems, electronic warfare applications, base station infrastructure, repeaters, military/microwave radios, public safety/land mobile radios, UHF/VHF radios, and test and measurement applications.
The range consists of seven different models that offer excellent power handling and isolation with broadband performance and fast switching speed. Ideal for transmit and receive applications, these solid state PIN diode switches are suitable for connecting from an antenna to a receiver or for a transmitter with frequent changeovers. They provide input CW power handling (hot switching) capability up to 150 W, high isolation levels up to 75 dB typical and frequency coverage ranges from 20 MHz up to 2700 MHz.
These models are all 50 Ω designs with integrated TTL logic circuitry. Typical performance includes < 0,4 dB insertion loss, up to 75 dB of isolation, maximum switching speeds as low as 150 nanoseconds and some models specify maximum peak power levels up to 500 W. Bias voltage requires either a dual bias of +5 and +15 V d.c. or a single bias of +5 V d.c.
The switches are highly reliable with operational temperatures as wide as -40°C to +85°C, and are available in rugged and compact packages that support SMA female connectors. Some models are compliant to MIL-STD-202 environmental test conditions.
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.
Read more...4G LTE-M/NB-IoT connectivity reference design iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Developed around the industry-leading Nordic nRF9160 module, the platform comes complete with a newly-developed LTE antenna, ATRIA, which is pre-certified to operate over the full LTE-M and NB-IoT bands.
Read more...Antennas to meet all connectivity requirements Electrocomp
Telecoms, Datacoms, Wireless, IoT
Kyocera AVX RF antennas meet today’s connectivity demands in the LTE, Wi-Fi, Bluetooth, GNSS, and ISM wireless bands, available in surface mount, patch or external configurations.
Read more...Introducing SIMCom’s new A7673X series Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
SIMCom recently released the A7673X series, a Cat 1 bis module that supports LTE-FDD, with a maximum downlink rate of 10 Mbps and an uplink rate of 5 Mbps.