Log Periodic Antenna

The WIRELESS WIZARD is the only complete 2.4 GHz and 5 GHz Wi-Fi measurement system. It includes a handheld, battery operated spectrum analyzer, directional and omni-directional antennas, power adapters for line voltages worldwide as well as 12 VDC, and PC software for downloading measurement data including automated data logging capability.&n ...more

The Model AT1000A is a wide band, high-gain, log periodic antenna with gain capabilities of 7.5 dB over isotropic (average) and gain flatness of ± 1 dB. The Model AT1000A supplies the constant, high-intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room. ...more

The Model AT2526 is a wide band, high gain, log periodic antenna that is uniquely suited for use in both traditional applications as well as in new compact chambers. ...more

The Model AT5080 is a wide band, high gain, log periodic antenna that is uniquely suited for use in both traditional applications as well as in new compact chambers. The proprietary design utilizing a bent element approach provides a size reduction of approximately 60% without sacrificing key electrical performance such as gain and b ...more

The Model AT5026 is a wide band, high gain, log periodic antenna that is uniquely suited for use in both traditional applications as well as in new compact chambers.  ...more

These rugged, dependable high gain log periodic antennas give you the constant high intensity fields you need for RFI and EMI testing in and out of a shielded room.  They deliver frequency response and field intensity beyond the norm.   ...more

The Model AT1000 is a wide band, high-gain, log periodic antenna with gain capabilities of 7.5 dB over isotropic (average) and gain flatness of ± 1 dB. The Model AT1000 supplies the constant, high-intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room. ...more

The Model AT1080A is a wide band, high-gain, log periodic antenna that provides field intensities of up to 800 V/M. ...more

These VHF antennas solve the problem of phase center movement, a common difficulty with log periodics. The phase center, or active region of a log periodic moves from the tip of the boom to the back as frequency decreases. ...more

The Model AT1080 is a wide band, high-gain, log periodic antenna that provides field intensities of up to 500 V/M. With an average gain of 7.5 dB over isotropic and gain flatness of ± 1 dB, the Model AT1080 supplies the constant, highintensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room.  ...more

Spectran RF Spectrum Analyzers are sold in complete ready-to-go systems that include the analyzer, both Omni & LOG Periodic antennas, PC software, USB cable, power adapter / charger, mini-tripod, and carrying case, plus a phenomenal manufacturer-offered 10 year warranty. ...more

Com-Power EMI / EMC broadband and tuned antennas cover the frequency range of 9 kHz - 40 GHz for EMI/EMCTesting. They can be used for both radiated emission and immunity testing (antenna used as a transmitter to generate electromagnetic field). ...more

The EM-2150A is compatible with any of the usual test accessories, including antennas, probes, PLISN?s and oscilloscopes. Several antennas typical of those that may be used are:  EM-6870 Loop Antenna. EM-6879 Loop Antenna. EM-6892 Remote Active Vertical Antenna.  EM-6912A Biconical Antenna. EM-6950 Log Periodic Antenna ...more

A low noise RF pre-amplifier with nominal 18dB gain covering the frequency range 5KHz to 1100MHz. This battery powered unit features low noise performance making it ideal for any application requiring wide band amplification of low level signals. The SA1020 is used in conjunction with the Log Periodic Antenna and the Line Impedance Stabilizati ...more

The TDK RF Solutions HLP-2601 Hybrid Log Periodic antenna offers unequaled performance over the ultra wide frequency range of 26 MHz to 1 GHz, dual-mode capabilities, and an efficient design. ...more

Thanks to its broadband characteristics, the Log-Periodic Antenna HL223 is particularly suitable for radiomonitoring and measurements. ...more

The Active Antenna Feeds HL024S consist of the Crossed Log-Periodic Antenna HL024A1 with a broadband preamplifier unit and a polarization switching network (HL024S9 only). The antenna feeds are optimally matched to the SHF Directional Antenna Systems AC008, AC090, AC120, AC180, AC300. ...more

Our low-profile directional antennas are designed for wireless testing and communications from 450 MHz to 6.0 GHz and beyond. These antennas are etched on a low-loss microwave substrate. The broadband, log-periodic structure enables operation over a very wide frequency range with constant gain. ...more

Sunol log-periodic antenna booms are made from a custom aluminum extrusion that reduces the number of parts at the front of the antenna, resulting in a stronger, more stable feedpoint. The unique shape allows for a larger feed cable to be used, which significantly increases the maximum power rating. ...more

The TDK RF Solutions LPDA-0801 Log Periodic Dipole Antenna covers the operating frequency range of 80 MHz to 1 GHz with high power handling. ...more

The TDK RF Solutions HPA-8003 H-Plane Array of Log Periodic Dipole Antennas features an improved design offering superior performance over the ultra-wide frequency range of 800 MHz to 3 GHz. ...more

Model LP425PCB is a low-profile directional antenna designed for transmitting and receiving wireless communications signals. The broadband characteristics of the log-periodic structure enable it to operate over a very wide frequency range with constant gain. ...more

The Log-Periodic HF Antenna HL210A3 is suitable for the reception of ground waves as well as vertically polarized sky waves and allows even very weak signals to be detected. According to the physical characteristics of vertically polarized waves, maximum sensitivity is obtained at low and medium elevation angles ...more

The TDK RF Solutions LPDA-8003 Log Periodic Dipole Antenna features an improved design offering superior performance over the ultra-wide frequency range of 800 MHz to 3 GHz. ...more

Due to its broadband characteristics, the Log. Periodic Antenna R&S HL050 is particularly suitable for the measurement and monitoring of RF signals. Its almost rotationally symmetrical radiation pattern ensures optimum secondary radiation patterns when used as a feed in dish-and-feed antennas (e.g. in the Microwave Directional Antenna Syst ...more