Hittite Microwave has introduced a pair of heterojunction-bipolar-transistor (HBT) medium power MMIC amplifiers, operating between 1,7-2,8 GHz with up to +27 dBm output power and +40 dBm OIP3 from a single supply voltage. The HMC413QS16G is ideal for use as a linear PA driver in cellular, PCS or 3G base-station and repeater transmitters; the HMC414MS8G for data intensive driver applications such as W-CDMA, 802.11b WLAN & MMDS.
The HMC413QS16G provides 22 dB of gain and +29,5 dBm of saturated power at 42% PAE from a +5,0 V supply over 1,7- 2,3 GHz. The HMC414MS8G provides 20 dB of gain and +30 dBm of saturated power at 32% PAE from a +5,0 V supply over 2,2-2,8 GHz. In both cases, the devices can operate using a 3,6 V supply. Each product has a power down control input (Vpd) that can be used for efficient control of DC current consumption and RF output power.
Both amplifiers have an exposed base for improved RF and thermal performance and require minimum external components. The HMC414MS8G is packaged in surface mount 8 leaded package (3,0 x 5,0 mm) and the HMC413QS16G is packaged in surface mount 16 leaded QSOP package (5,0 x 6,0 mm).
Understanding two key tools for cleaner serial data Altron Arrow
Editor's Choice Analogue, Mixed Signal, LSI
Understanding how pre-emphasis and equalisation works, and when to use one over the other, is critical when designing reliable high-speed systems.
Read more...Axon NPU powers smarter edge RF Design
AI & ML
The nRF54LM20B from Nordic Semiconductor is an ultra-low-power wireless SoC that combines advanced edge AI capabilities with robust radio connectivity and rich peripheral support.
Read more...Compact Ka-band GaN PA RF Design
Telecoms, Datacoms, Wireless, IoT
The CMX90A705 from CML Microcircuits is a high-performance two-stage GaN power amplifier operating across 27,5 to 31 GHz and targeting Ka-band applications.
Read more...Nordic accelerates cellular IoT leadership RF Design
Telecoms, Datacoms, Wireless, IoT
The company unveiled its next-generation portfolio featuring Cat 1 bis, satellite NTN, and advanced LTE-M/NB-IoT with edge AI, delivering secure and resilient connectivity across billions of IoT devices.
Read more...Compact cellular IoT SiP with GNSS RF Design
Telecoms, Datacoms, Wireless, IoT
Combining low-power connectivity, edge processing, and positioning capabilities in a compact module, Nordic’s nRF9151 targets applications such as asset tracking, smart metering, industrial monitoring, and smart city infrastructure.
Read more...IO Ninja and Python working hand-in-hand RF Design
DSP, Micros & Memory
IO Ninja is a professional all-in-one terminal emulator, sniffer, and protocol analyser that runs natively on Windows, Linux, and macOS, and excels as a UI debugger for serial, network, USB, and all other forms of communication.
Read more...Multi-band GNSS patch antenna RF Design
Telecoms, Datacoms, Wireless, IoT
The Taoglas AHP2356A is a compact, high-performance active GNSS patch antenna designed for next-generation positioning systems requiring precision, reliability, and multi-constellation support.
Read more...Wideband MMIC power amp RF Design
Telecoms, Datacoms, Wireless, IoT
The Qorvo QPA2597 is a wideband MMIC power amplifier built using proven GaN on SiC technology and designed to operate across the 2 to 6 GHz frequency range.
Read more...u-blox redefining what’s possible RF Design
Telecoms, Datacoms, Wireless, IoT
u-blox achieved what was once thought impossible with the launch of the DAN-F10N, the industry’s smallest and most reliable L1, L5 dual-band GNSS antenna module.
Read more...Multiprotocol SoC RF Design
Telecoms, Datacoms, Wireless, IoT
The nRF54LM20A from Nordic Semiconductor is a multiprotocol wireless System-on-Chip designed for demanding wireless Bluetooth designs.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version