Designed for 3G/4G infrastructure intermediate frequency (IF) circuits, Qorvo’s 857271 SAW filter is now available. Intended for balanced input and output operation, the insertion loss of the device is only 11 dB. With a usable bandwidth of 39,6 MHz, the RoHS compliant, ceramic SMT packaged 857271 also supports general-purpose wireless applications where low EVM (3%) is desirable.
The 857271 is a high-performance device with a centre frequency of 456 MHz and a 1,4 dB bandwidth of 39,6 MHz. The small size (7.01 x 5.51 x 1.70 mm) of this surface mount filter makes it an economical choice for demanding applications such as WCDMA/LTE or other similar high data rate communications standards.
Nordic expands nRF91 series RF Design
DSP, Micros & Memory
Nordic Semiconductor has announced the expansion of its nRF91 series cellular IoT devices with the introduction of the nRF9151 System-in-Package (SiP).
Read more...LEXI-R10 series cellular module RF Design
Telecoms, Datacoms, Wireless, IoT
The LEXI-R10 Series from u-blox are LTE Cat 1 bis modules that support multi-band LTE-FDD, and are designed for size-constrained devices.
Read more...LTE-M modules with integrated GNSS RF Design
Telecoms, Datacoms, Wireless, IoT
u-blox introduces new LTE-M modules with integrated GNSS to boost industrial connectivity. The SARA-R52 and LEXI-R52 series optimise cost and performance, while eliminating the need for extra components.
Read more...Marki Microwave introduces Prodigy RF Design
Telecoms, Datacoms, Wireless, IoT
Marki Microwave has introduced a new automated filter design tool called Prodigy, which brings MMIC filter design capability directly to the user.
Read more...Nordic tech tour RF Design
News
Join the Nordic Tech Tour EMEA, and stay ahead in a rapidly evolving IoT landscape.
Read more...Multiband LTE cellular module with GNSS RF Design
Telecoms, Datacoms, Wireless, IoT
The C10QS from Cavli has integrated GNSS capability which utilises Qualcomm IZat location technology Gen8C Lite and supports multiple satellite navigation systems.
Read more...Inductor supports temperatures up to 150°C RS South Africa
Passive Components
TDK has launched a highly durable inductor for automotive A2B applications that supports a wide temperature range of -55 up to 150°C.
Read more...2 W MMIC power amplifier RF Design
Telecoms, Datacoms, Wireless, IoT
Mini-Circuits has introduced the PMA5-83-2W+ GaAs MMIC power amplifier capable of delivering 2 W PSAT, with an operating bandwidth from 0,01 to 10 GHz.
Read more...Long-range passive infrared motion sensor Future Electronics
Passive Components
Panasonic Industry (PaPIRs) recently introduced he world’s most compact long-range passive infrared motion sensor, for installation heights of up to 15 metres.
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