RFMW Ltd. announces design and sales support for four new high-linearity, low noise gain blocks from TriQuint. Offered as DIE, they target hybrid assembly designs requiring the highest level of performance unencumbered by package parasitics. All devices cover applications from 0.05 to 4 GHz such as commercial and military radar receivers, EW, and communication LNA designs.
The TX–707 Series TCXO combines innovative manufacturing and the latest technology to provide low phase noise and excellent g–sensitivity. The fully hermetic assembly includes a dual crystal circuit to cancel opposing g–sensitivity vectors enclosed in a 5x7 mm ceramic package.
Linear Technology Corp. introduces the LTC3807, a low quiescent current synchronous step-down DC/DC controller that draws only 50 µA in standby mode with the output voltage in regulation. The LTC3807 has powerful 1.1 Ohm on-chip MOSFET gate drivers. It operates with a selectable fixed frequency between 50 and 900 kHz and is synchronizable to an external clock ranging from 75 to 850 kHz.
The MX–503 TCXO is a Ultra High Stability MCXO that uses Vectron's ultra–smooth compensation algorithms to achieve stabilities of ±30 ppb over the extended commercial temperature range of –20 to 70°C. The MX–503 fills the gap between standard TCXO and OCXO product offerings while reducing power consumption without sacrificing performance.
RFMW Ltd. announces design and sales support for Delta Electronics 2.92 mm SMK coaxial cable connectors rated to 40 GHz for use in commercial, industrial and military applications. Three cable ends are available to support male to male assemblies, 7901111K003-000, 7901094K003-000 and 7901031K003-000. VSWR is rated at 1.15:1 max to 18 GHz and 1.30:1 max from 18 to 40 GHz.
Richardson RFPD Inc. announced the availability and full design support capabilities for a new 1 to 2 GHz, 320 W peak power limiter from M/A-COM Technology Solutions. The MADL-011014 is ideally suited for high peak and continuous wave receive-protection applications where high-performance surface mount limiter assemblies are required, including air traffic management and radar systems.
The OX-200 oven controlled crystal oscillator includes features such as reflow process compatiblity, AT-cut and SC-cut crystal options, low profile compact package,excellent stability versus cost performance and SMD optional.
RFMW Ltd. announces design and sales support for the TGF2819-FL and TGF2819-FS GaN transistors from TriQuint. These 32 V devices from TriQuint offer 20 W average power for non-pulsed applications and over 100 W peak power. Covering frequencies up to 3.5 GHz, the TGF2819-FL and TGF2819-FS are input pre-matched for S-Band applications in Radar and avionics.
Keysight Technologies Inc. announced the availability of a frequency domain analysis (FDA) option, the industry’s first user-extensible spectrum frequency domain analysis applicationsolution for real-time oscilloscopes. Option N8832A-001 includes the application, the application source code for user extensibility, and MATLAB software. These tools allow engineers to extend the application’s capabilities to meet their current and future testing needs.
The OX–205 is an ultra-low phase noise ovenized crystal oscillator with a noise floor as low as –176 dBc/Hz in a compact 1" x 1" enclosure. This product is designed for applications that demand extremely low noise sources, including a reference oscillator for a phase–locked loop in the microwave spectrum. Custom frequencies are available upon request.