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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

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Nanosecond pHEMT Switches

These switches are used extensively in RF and microwave commercial, industrial and military applications. Ideal for voice and data applications, these IC-based switches span from DC to 20 GHz. They range from single pole single throw to multi-throw devices and are available in industry standard and new ultra miniature packages. The company has also introduced a new family of reduced gate lag devices with exceptionally fast switch settling time. These new pHEMT switches give designers a critical advantage when multiple series switches or high data rates are key functions in Test and Communications equipment.
M/A-COM Technology Solutions
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Combining System Series
The KM-75 series, an addition to the company’s wide range of signal combiners, covers from 350 to 6000 MHz in nine separate bands, including Tetra/LMR, LTE-700, iDen 800/900, cellular 850-950, PCS, AWS, WiFi 2400, WiMAX-2500 and WiFi 5800 bands – all in a single unit, and with minimum loss. The unit shown also splits the signal into two separate outputs to feed different areas of the in-building Distributed Antenna System (DAS).
Microlab
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Directional Coupler
Models 100404010 and 100404020 directional couplers cover the 0.4 to 4.0 GHz frequency range and feature coupling (with respect to output) of 10 +/-0.5 dB, 20
+/-0.8 dB and frequency sensitivity of +/-0.5 dB. Maximum VSWR at any output is 1.2. Input power rating (max.) is 20W average, 3 KW peak. Standard connectors are SMA Female and operating temperature range is -54 to +85ºC.
Krytar
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Comb Generator
The CG1000 series comb generator provides a combline of CW outputs up to 26 GHz. Picket sizes of 500, 750 and 1000 MHz are available, A TCXO, PLO and integrated amplifier are all included in the compact design. Frequency range is 1 to 18 GHz.
Syntonic Microwave
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QFN Packaged Up-Converter
A 37 to 40 GHz GaAs MMIC up-converter, model XU1019-QH, integrates an image reject balanced mixer, LO buffer amplifier, LO doubler and RF buffer amplifier within a fully molded 4 x 4mm QFN package. It delivers +20 dBm IIP3 and 7 dB conversion gain.
Mimix Broadband
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RF Transformers & Diplex Filters
A family of CATV RF transformers and RF diplex filters meets DOCSIS 3.0 design requirements for applications such as set-top boxes, cable modems, and gateways, supporting frequency bands 5 to 65/85 to 1002 MHz, 5 to 42/54 to 1002 MHz, and 5 to 85/108 to 1002 MHz.
Pulse
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SMA Transfer Switches
New micro miniature SMA transfer switches incorporate SMA connectors to allow high-density packaging and excellent electrical performance through 26.5 GHz. The switch is available in failsafe and latching configurations with a choice of three frequency ranges and three coil voltages.
RLC Electronics
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Bluetooth Low Energy Test Solution
Designers and manufacturers of Bluetooth® products can now use a new Bluetooth low energy testing option to conduct radio layer testing that is in compliance with the newly adopted Bluetooth Core Specification 4.0. With the option, engineers can use the MT8852B to complete a test script covering Bluetooth Basic Rate, EDR, and low energy measurements in <15 seconds by pressing a single key, greatly simplifying production test programs.
Anritsu Company
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LTCC Bandpass Filter
The BFCN-2435+ LTCC bandpass filter is constructed with 12 layers in order to achieve a miniature size and high repeatability of performance. Covering 2435 MHz +/-95 MHz, these units offer low insertion loss and good rejection. Frequency range is 2340 to 2530 MHz.
MINI-Circuits
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Coaxial to Waveguide Adapters
Now available are coaxial to waveguide adapters in a variety of configurations. Option A are broadband adapters with excellent electrical specs maintained over the entire bandwidth. Option B offers enhanced performance over a specific band of the adapters’ bandwidth.
RLC Electronics
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RoHS Compliant VCO
Model ZRO2300A1LF in S-band operates at 2285 to 2315 MHz with a tuning voltage range of 0.5 to 4.5 Vdc. It is designed to deliver a typical output power of 3 dBm at 5 Vdc supply while drawing 18 mA (typ.) over the temperature range of -40 to +85ºC.
Z-COMMUNICATIONS
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Scalable Microwave Switching Solutions
Two new RF/microwave switching solutions, the EX7105A and EX7204A, are part of the EX7000 series. These high-density instruments have an open-platform COTS core that can be easily configured for a variety of custom applications.
VTI Instruments
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LTCC Bandpass Filter

The BFCN-7900+ LTCC bandpass filter is constructed with five layers in order to achieve a miniature size and high repeatability of performance. Wrap-around terminations minimize variations in performance due to parasitics. Frequency range is 7800 to 8100 MHz.
Mini-Circuits
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Transient Capture and Timestamp Module
The EX1200-7416 is a transient capture and timestamp module that further extends the capabilities of the popular EX1200 series of configurable LXI Class A instruments. With a rich feature set, it supports a broad range of applications that require level comparison, event detection, and time stamping.
VTI Instruments
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SPDT T/R Switch
The HMC784MS8GE is a low loss, high linearity GaAs pHEMT 10W SPDT MMIC switch for use in transmit/receive applications which require very low distortion at high input power levels. It can control signals from DC to 4 GHz and is housed in a MSOP-8G leaded package.
HITTITE MICROWAVE
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