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August 2010
• Electro-Mechanical Broadband RF Switch.
• Single-Stage Driver Amplifier
• Quad-Band EDGE Radio Solution
• Modeling 3G / WCDMA / HSDPA
• Composite Filters
• Integration of Waveguide
• Coaxial Components
• Antennas Needed
• And More...
 
 
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Fully Matched Cascadable Amp
The TQP3M9009 has been added to the company’s low noise gain block family for high performance 3G/4G infrastructure. This cascadable amplifier is fully matched internally, allowing designers to focus on system level needs. It operates over a broad .05 to 4 GHz frequency range.

Bandpass Filter
Part number 2965-SMA is a 500 MHz bandpass filter. The filter has a typical 1 dB bandwidth of 8 MHz, insertion loss of 6.5 dB and typical 40 dB bandwidth of 52 MHz. It is supplied in a 0.6 x 0.6 x 2.25" SMA package and may be customized for other center frequencies and bandwidths.

UltraFast™ Digitally Programmable LDO
The LT3071 is the second in a family of digitally programmable linear regulators with the lowest dropout voltage, lowest noise, and fastest transient response of any monolithic 5A LDO currently available. Dropout voltage at 5A is an ultralow 85mV. Its QFN package is 4 x 5 x 0.75mm in size.


Microwave Power MMIC
A 4W C-Band GaAs MMIC for satellite applications, the TMD0608-4 operates in the 5.65 to 8.50 GHz range. With this broad bandwidth, a high gain of 27 dB throughout the operating range, and 50 ohm internal matching, this device is well suited for use as a pre-amplifier in C-Band satellite and terrestrial communications.

USB Power Sensors
The U2000 Series USB-based power sensors are compact, portable solutions that allow average power measurements without power meters. All sensors, except the U2004A model, feature internal triggering and trace display capabilities. Current users of these sensors can upgrade their firmware for free.

Directional Couplers
Miniature air dielectric directional couplers are rugged, lightweight devices that offer lower insertion loss than comparable stripline units. The simplified construction allows for greater flexibility in creating customized configurations. Any port can be used as the input with these devices.

Elliptic Lowpass Filter
Part number 2969-SMA is a high order 10 MHz elliptic lowpass filter with sharp transition to the stopband and high stopband attenuation. Typical 1 dB bandwidth is 10.9 MHz with minimum 84 dB attenuation at 13.125 MHz. It is supplied in a 0.6 x 0.6 2.25" package with SMA connectors.

Directional Coupler
Model 110067016 directional coupler has a frequency range of 10 to 67 GHz, 7.25 directivity, and maximum VSWR (any port) of 2.0. Coupling (with respect to output) is 16 +/-1.1 dB and frequency sensitivity is +/-2.0 dB. Operating temperature range is -54 to +85ºC.

Fixed Frequency Synthesizer
The SFS6400A-LF in C-band is a single frequency synthesizer that operates at 6400 MHz. This synthesizer features a typical phase noise of -88 dBc/Hz @ 10 KHz offset and typical sideband spurs of -65 dBc. Its PLL-V12N package measures only 0.60 x 0.60 x 0.13".

Higher Power GaAs FETs
The company has expanded its Ku-Band GaAs FET lineup with two higher output power devices rated for 18 and 30W. Models TIM1213-18L and TIM1213-30L operate in the 12.7 to 13.2 GHz range and are targeted for use in microwave radios for microwave links and satellite communications.
 
EMT SMT Diode TVS Connectors
Now available are transient protection solutions embedded within the connector shell utilizing surface mount (SMT) diodes. Using SMT diode technology allows for increased flexibility in the packaging of transient protection within the connector, saving both space and weight.


Low Noise Gain Block
Model TQP3M9008 is a new low noise gain block that offers high gain over a broad .05 to 4 GHz frequency range. It is a cascadable amplifier that requires no external matching components and can reduce BOMs. The gain block provides 35.5 dBm OIP3, while maintaining a low 1.3 dB noise figure.

 

 

 

February 2010

Military Products


MicroSynth™ Integrated Synthesizer Module

The HMC-C070 MicroSynth product is a fully integrated broadband synthesizer module. Operating from 5.5 to 10.5 GHz, the unit delivers excellent phase noise performance and is ideal for military radar, EW, ECM, test & measurement, and lab instrumentation applications. Combining high performance SiGe, GaAs pHEMT, and InGaP HBT technologies into a highly compact 1.36 x 0.75" hermetic package, the HMC-C070 MicroSynth delivers excellent phase noise performance of -117 dBc/Hz at 1 MHz, and a hermetic package which is significantly smaller than existing solutions. This broadband synthesizer also features auto and manually triggered sweep functions, making it a valuable building block for test and measurement applications. Specified for -40 to +85ºC temperature operation, the module features field replaceable SMA connectors and is designed to withstand harsh environmental conditions. This rugged module may be upscreened to meet higher military standards upon request.
Hittite Microwave
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Coaxial Rotary Joints
A standard line of coaxial rotary joints is suitable for use in commercial, military, and medical equipment applications. All of the standard products are available from stock. In addition, the company maintains an extensive library of custom and modified designs, and will search that library or develop a custom solution to meet customer requirements. Units cover DC to 40 GHz. A variety of connector types, orientations, and mounting configurations are available.
Sage Laboratories
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Rugged Power Amplifier
Designed for military applications and environments, the MSD-1698904 is a rugged power amplifier featuring 40 dB gain in a frequency range of 400 to 500 MHz. Gain flatness is +/-1 dB across its bandwidth and +47 dBm output power at 1 dB compression typical (46 dBm min.). I/O VSWR is 2.0:1. Operating temperature range is -55 to +85ºC.
Microwave Solutions
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High Power, Compact GaN Amplifier
Model number SSPA 0.8-2.5-40 is a high power, Gallium Nitride (GaN) amplifier that operates from 800 to 2500 MHz minimum and is housed in a compact, high performance package. The amplifier is designed for operation in harsh environments. Typical output power is 40W across the band at P3dB. Small signal gain is 53 to 54 dB across the band (typ.). Power added efficiency in saturation is typically 30 to 40% across the band. Input and output VSWR is 2.0:1 maximum. The unit is equipped with DC switching circuitry that enables and disables the RF devices inside the amplifier in 3500 nSec typical for turn on and 1600 nSec typical for turn off time. Standard features include reverse polarity protection, output short and open circuit protection, and over/under voltage protection. This unit operates from -40 to +85ºC base plate temperature. Noise figure is 6.0 dB typically across the band. This compact, high power RF module can be employed in high shock and vibration environments. Standard housing size is approximately 2.5 x 6.4 x 1.0". An SMA female connector is standard on the RF input port. DC and logic connections are accessible via a DSUB connector.
Aethercomm
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Active & Passive GPS Antennas
These rugged, sealed, field-replaceable, shock-mounted GPS antennas use a commercial quadrifilar helix antenna element in spin-on SMA and TNC versions, as well as slide-on SMB version. The antennas are designed using compliant RF connection that combines mechanically isolated ceramic antenna elements with integrated weather seals for use in military environments. They are sealed to 1 meter of water depth and feature advanced assembly tuning to maintain antenna element match and minimize losses. The antennas are compatible with end-user mating interfaces (SMA, TNC, slide-on SMB), and other interfaces may be available upon request. Ideal for handheld communication devices and two-way radios, GPS tracking communication devices, satellite up-links, stationary or portable platforms, and other applications.
Mil-Con
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Armored Fiber Optic Cables
Armored Fiber Optic Patch Cords are designed to withstand twisting, kinking, crushing, and prevent rodent damage in applications where traditional fiber optic patch cables may fail during installation and operation. Featuring stainless steel armored flexible tube inside the outer jacket and robust connectors, they are offered in 9/125, 50/125, and 62.5/125 µm sizes and custom lengths for use in a wide range of harsh environments. Available with SC, ST, MTRJ, FC, MU, E2000, SUS, and other connector types, these cords come in single- and multi-mode styles up to 500+ meters long.
JEM Electronics
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Frequency Synthesizer

The MBS-8000 frequency synthesizer operates as a broadband RF signal generator from 500 to 8000 MHz. It is capable of 100 KHz step size, <10 mSec switch speed, and utilizes a 10 MHz external or internal reference. The MBS-8000 operates on +5 VDC @ 230 mA and features +7 dBm output power, low phase noise (<-95 dBc/Hz @ 100 KHz, Fout=8 GHz), from -30 to +70ºC. Additional features include low spurs and harmonics. The MBS is small (3.5 x 2.5 x 0.6") and has female SMA connectors on the reference and RF I/O ports. The programming connector is a Micro-Mini-D, 21-Pin Male. It includes an easy-to-use and easy-to-install GUI interface for laboratory or field programming via PC. Applications include portable RF signal generator, electronic warfare, ATE, software defined radio, and lab source.
EM Research
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High Power Connectors
Featuring superior performing Hyperboloid® contact technology, these high power connectors are ideal for harsh and demanding environments with low contact resistance. These connectors provide high current ratings with smaller contacts for the same power, thus saving overall weight and space. Key features include low coupling force, improved low rate of wear and high coupling durability, shock and vibration resistance, and increased power handling capability. Contact elements can be insulated to enable multi-pole use (coaxial) and contact mating sequence can be used to gain benefits such as power switching. Operating temperature range is -65 to +150ºC.
Sabritec
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