The 3121D antenna includes both an EMCO traditional mount, which is ideal for tripod and fits all EMCO masts, and a rear “stinger” mount. All components, including a tape measure, and ruler which shows corresponding frequency, are included in a shock-resistant carrying case. The aluminum mounting base accepts standard 1/4 in x 20 threads from an EMCO tripod or most other tripods. A clamp block, delrin support rod, and aluminum mounting base are included in the set. Quality Construction Complete with AccessoriesĮTS-Lindgren's tuned dipole is constructed of lightweight corrosion resistant elements, providing years of trouble-free indoor and outdoor service. The Model 3121D also can be used to perform site attenuation per EN55022 and ANSI C63.4. 5 dB throughout its frequency range of 30 MHz to 1 GHz.Īppropriate for EMI Testing and Site AttenuationĮTS-Lindgren's tuned dipole antenna is suitable for both commercial and military EMI emissions and immunity testing. Please note these are made to order, please allow 4 weeks for delivery.
The Model 3121D tuned dipole antenna has an average VSWR of less than 1.6:1 and a balun loss of less than. The ETS 93-98 Toyota Supra is one of the largest intercoolers available and. The result is a quality product that provides years of use. Individual calibration and actual antenna factors are preferred over typical or theoretical factors and provide confidence of test data.ĮTS-Lindgren has incorporated contemporary materials, precision manufacturing and select improvements (such as Type N connectors for balun and cable connections) to the optimally matched, compensated balun design used by Willmar K.
Ets 4 inch tune manual#
A printout of the calibration data of each antenna is included with the Manual and is also archived. These measurements are made without the use of attenuators, so antenna factors are a true presentation of actual performance. subarusense cobbtuning cobb ets extremeturbosystems TMIC blouch The story of.
Ets 4 inch tune install#
All measurement equipment used is NIST traceable. 2016 sti whp For a Stage 2 tune, youll need to install a j-pipe. The Model 3121D tuned dipole antenna covers a frequency range of 30 MHz to 1 GHz and its behavior approaches to the theoretically perfect loss-less half-wavelength resonant dipole.Įach 3121D dipole is individually calibrated at 10 meters per ANSI C63.5, using the preferred three antenna method. ETS-Lindgren has made select physical improvements to the original design assuring optimal performance and years of trouble-free use.ĮTS-Lindgren's dipole offers an accurate standard for precise EMI measurements including FCC and EN compliance testing, site attenuation as described in EN55022 and ANSI C63.4, and antenna calibration as described in ANSI C63.5. Roberts while he was Assistant Chief Engineer at the FCC laboratory. The ETS-Lindgren Model 3121D Tuned Dipole Antennas are virtually identical to the optimally matched, compensated balun design used by Willmar K. The 3121D tuned dipole antenna's behavior approaches to the theoretically perfect half-wavelength resonant dipole.