Vectron's VS–703 voltage controlled SAW oscillator (VCSO) is a SAW stabilized, low phase noise, high frequency oscillator with CML compatible outputs (fN < 1.2 GHz), differential sine wave outputs (fN > 1.2 GHz), operating at 3.3 volt supply, hermetically sealed 5 x 7 ceramic package.
Richardson RFPD Inc. announced the availability and full design support capabilities for a new 2-way, 90-degree power splitter from M/A-COM Technology Solutions. The MAPD-011018 operates from 5 to 250 MHz and offers excellent temperature stability, low power loss, high signal separation, and even power distribution.
Linear Technology Corp. introduces the LTM4634, a triple output step-down µModule® (micromodule) regulator in a 15 mm x 15 mm x 5.01 mm BGA package with integrated heat sink. The thermally efficient package enables the LTM4634 to deliver full current on all three outputs (5A, 5A, and 4A), more than 70 W of output power at 65° C ambient with 200 LFM airflow.
The VT-820 Temperature Compensated Crystal Oscillator (TCXO) is a quartz stabilized, clipped sine wave output, analog temperature compensated oscillator, operating off either 2.8, 3.0 or 3.3 volt supply, hermetically sealed 3.2 x 2.5 ceramic package.
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.