Antennas

ANTENNAS CASE STUDIES, WHITE PAPERS, & APPLICATION NOTES

  • How To Verify Beamformer ICs For Phased Array Antennas

    Beamforming using phased array antennas is a common technology for radar and electronic warfare in the aerospace and defense industry. In satellite communications and 5G NR, phased array beamforming is becoming a default concept. Integrated RF beamforming ICs include phase and gain adjustment per path as well as amplification capabilities for the TX and RX channels. Such beamformer ICs support four or more antenna elements from one input signal. Full characterization and calibration requires simultaneous assessment of all ports. This article discusses the process of verification for these beamformer ICs for phased array antennas.

  • Design And Analysis Of A Proximity Fuse Antenna For An Air Defense Missile

    Air defense missiles typically require a proximity fuse, priming the missile warhead to detonate when the missile is close enough to the target. One of the ways that such a proximity fuse can be implemented is with a small radar that is used in short-range low-power mode. 

  • Mall Communication Solutions
    Mall Communication Solutions

    At shopping malls, consumers also are able to find various types of entertainment, dining options, spa services, childcare, etc. This white paper presents Bird’s Distributed Antenna Systems (DAS) solution for meeting these wireless communications difficulties.

  • How To Design An LTCC T/R X-Band Module With A Phased-Array Antenna
    How To Design An LTCC T/R X-Band Module With A Phased-Array Antenna

    This app note describes how to design a transmit/receive module with a 2x2 phased-array antenna operating in the 8 to 12 GHz range. This paper also covers capabilities within the NI AWR Design Environment platform, including multi-technology and circuit/system co-simulation.

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ANTENNAS PRODUCTS

1 – 8 GHz Octave Horn Antennas 1 – 8 GHz Octave Horn Antennas

A.H. Systems offers the series of Octave Horn Antennas comprising octave bandwidth pyramidal horn antennas with excellent half power performance. With low VSWR, high input handling capability and rugged design make this horn antenna excellent for both immunity and emissions testing.

Standard Gain Horn Assemblies: ANT-SGA Series Standard Gain Horn Assemblies: ANT-SGA Series

The ANT-SGA Standard Gain Horn Assemblies from NSI-MI are designed to deliver accurate and reliable antenna gain measurements in antenna test range applications. These horn antennas are available to cover the 0.35 to 170 GHz frequency range.

  Multi-Band, High Precision GNSS Antennas: ANN-MB Series Multi-Band, High Precision GNSS Antennas: ANN-MB Series

The u-blox ANN-MB series of multi-band active GNSS antennas are designed to support signals on the L1 and L2/L5 bands of the four key global navigation satellite constellations (GPS, GLONASS, Galileo, and BeiDou).

<B>Loop Antennas </b> Loop Antennas

A.H. Systems' designs, manufactures and delivers high performance Loop Antennas for a wide range of magnetic field testing. Whether used in a set to measure shielding effectiveness per MIL-STD 285 and NSA 65-6 or individually to satisfy specific requirements, the Loop Antennas are an efficient, low cost solution.

Multi-Polarized NMO-Mount Antenna: 08-ANT-0899 Multi-Polarized NMO-Mount Antenna: 08-ANT-0899

MP Antenna offers the 08-ANT-0899 multi-polarized NMO-mount antenna operating from 2 to 3 GHz for mobile data communications applications, such as for WiFi, WIMAX, and all 802.11 wireless systems in vehicles. This low profile antenna provides unequalled wireless communication in “real world”, non-line-of-sight (NLOS) environments.

Antenna Tripod: ATU-514 Antenna Tripod: ATU-514

A.H. Systems offers the ATU-514 “non-magnetic and non-reflective” antenna tripod designed especially for use in compliance testing.

Full Ka-Band Omnidirectional Antenna: SAO-2734030810-KF-S1 Full Ka-Band Omnidirectional Antenna: SAO-2734030810-KF-S1

SAGE Millimeter offers the new SAO-2734030810-KF-S1 full band omnidirectional antenna for 5G, communications, and EW applications in the 26.5 to 40 GHz frequency range. This is a vertically polarized antenna with 360 degrees azimuth coverage and a 7.5 dBi typical gain and ±1 dB nominal gain flatness.

24 to 42 GHz Ka Band Scalar Feed Horn Antenna: SAF-2434231535-358-X1 24 to 42 GHz Ka Band Scalar Feed Horn Antenna: SAF-2434231535-358-X1

SAGE Millimeter offers the SAF-2434231535-358-X1 Ka-band scalar feed horn antenna designed to operate in the 24 to 42 GHz frequency range for use in Gaussian optical antennas, Cassegrian antennas, rapid system setups, and engineering setups. The antenna features a 15 dB nominal gain, 25 degree half typical power beamwidth, and nominal side lobe levels of -25 dB or lower.

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