MMIC Devices

Our MMIC (Monolithic microwave integrated circuit) devices offering includes ultra-wide band (UWB) power amplifiers (PA), low noise amplifier (LNA), mixers and gain blocks, drive amps, IF ICs, dividers, discrete devices and switches and other RF ICs, available in variety of package sizes or Bare Die to fit your requirements.

 

Our MMIC products offer substantial advantages such as ESD 4,000 volt, MSL 1, high quality and uniformity, enhanced band width 10MHz to 65GHz, 100% lead-free green products (RoHS compliant), higher performance, temperature compensated bias circuit, friendly packaging, MTBF over 100 years and more.

 

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RF Components up to 50GHz

Innovative solutions, products and services for RF MMICs, packaging and modules.

 

From off the shelf products to design & development, we can offer support in RF, Microwave and Millimeter wave, from DC to 50GHz.

RF, Microwave & mm-Wave components in Die, QFN or SOT, including multi-technologies as GaAs, GaN and LDMOS.

Digital Step Attenuators

Highly accurate 50Ω digital step attenuator model providing adjustable attenuation from 0 up to 31.75dB in 0.5 or 0.25 dB steps.

 

The control interface supports a 6bit or 7bit serial interface with 3-bit addressable function and latched parallel interface. It is also supporting a broad operating frequency range from 1MHz to 6.0GHZ or 8.0 GHz. The device features a safe state transitions with no negative/positive Glitch technology optimized for excellent step accuracy. The design is bi-directional; Therefore, the RF input and output are interchangeable and in addition this series does not require blocking capacitors to minimize PCB space.

Main Applications:

  • 5G/4G+/4G/3G Cellular Base station/Repeater
  • Digital Pre-Distortion
  • DAS
  • Remote Radio Heads
  • NFC Infrastructure
  • Test Equipment and sensors
  • Military \ defense
  • Cable Infrastructure
  • General purpose Wireless

Main Features:

  • 6-bit or 7-bit Serial & Parallel Interface
  • Up to 31.75 dB Control Range 0.5/0.25 dB step
  • Support addressable Function (Addr0-Addr7)
  • Glitch-safe attenuation state transitions
  • 2.7 V to 5.5 V supply
  • 1.8 V or 3.3 V control logic
  • Low Insertion Loss with Ultra-linearity
  • Input 0.1dB Compression (P0.1dB) up to 32dBm @ 3.5GHz, ATT=0dB
  • Versatile Programming modes
  • Stable Integral Non-Linearity over temperature
  • Low Current Consumption 200 μA typical
  • -40 °C to +105 °C operating temperature
  • ESD rating: Class1C (1KV HBM)
  • 6 bit – 4mm² QFN RoHS2-package
  • 7 bit – 5mm² QFN RoHS2-package

RF Mixers

Our extensive line of RF Mixers covers up to 65 GHz. Optimized to support your requirements for superior isolation, spurious and phase characteristics with overlapping IF and LO bands, and broad flat conversion loss at RF/LO frequencies above 2 GHz.

  • Hybrid Mixers – offer extremely high isolations, flat conversion loss across a broad bandwidth and an extremely compact package
  • High linearity Mixers – ideal choice where intermodulation distortion, P3 or two tones and input power compression are system limitations.  Also available with integrated LO amplifier to provide the highest possible IP3, 1-dB compression and spurious prevention at frequencies below 10 GHz.
  • Balanced Mixers – General purpose mixers for most applications. Variety of bandwidth, isolations, and package options.
  • Special function mixers – IQ Mixers, Image Reject Mixers and Single Sideband Mixers.
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LO Driver Amplifier

Driver amplifiers suitable for driving a variety of mixers with LO signals up to 50 GHz. Efficient GaAs pHEMT distributed amplifiers that can be optimized for different applications, various bias currents, size and performance tradeoffs. They can also be used effectively as clock distribution or general-purpose signal chain amplifiers.

RFIC and Multifunctional Chips

Our RFIC and Multifunctional Chips integrate various components including Power Amplifier, Low Noise Amplifier, Transmit / Receive Switch, Integrated Harmonic Filters and more to a Single-Chip solution.

From a basic Multi-function Chip that integrates a driver, phase shifter and attenuator to a high-power front end or a wideband Multi-function Transceiver chip. Our solutions are optimized for extreme efficiency, benefit the system size, overall performance and lower your cost and can be integrated in a variety of applications.