Condition: AS-IS Units have been taken from a working environment and are in good cosmetic condition. Private purchasers inside the EU, please note that the price(s) do not include VAT! Price(s) do not include VAT!Need calibration for the unit? General Description (ETS-Lindgren, retrieved 2023). ETS-Lindgren's Series 3127 Resonant Loops are designed to meet the Cellular Telecommunication and Internet Association's (CTIA) +/- 0.1 dB symmetry requirement for ripple test measurements at the labeled center frequency. These omnidirectional antennas have a magnetic dipole pattern approaching that of a half-wave resonant electric dipole. The pattern produced has the same peak and null orientation as that of a sleeve dipole oriented along the same axis, but with the directions of the electric and magnetic fields reversed.
That is, the electric field vector along the azimuth is perpendicular to the axis and the magnetic field vector is parallel to the axis. The loop design allows the antenna to be end-fed to avoid cable and feedpoint interactions that interfere with the symmetry of the antenna. Integral quarter-wave chokes and/or ferrite loading (depending on frequency range) also help to reduce cable interaction. This design also provides exceptional symmetry to meet the CTIA criteria for ripple test antennas.
All 3127 resonant loops are designed with better than +/- 0.1 dB symmetry (0.2 dB peak-to-null) in at least a +/- 5 MHz band around the labeled center frequency. VSWR is less than 5: 1 at the resonant frequency, which is slightly higher than the labeled symmetry frequency. The loops have a nominal 50 impedance, a maximum continuous transmit power of one watt, and are equipped with a female SMA connector. The loops are calibrated using an A2LA accredited process with a typical measurement uncertainty on the order of +/- 1.0 dB at the center frequency.
During the calibration process, the dipoles are also certified to meet the +/- 0.1 dB symmetry required for use in the ripple test specified in the CTIA's Over-The-Air Performance Test Plan, in a +/- 5 MHz band around the labeled center frequency. For accurate gain values to perform range calibration, the ETS-Lindgren Model 3126 Precision Reference Sleeve Dipoles are recommended. Range of Frequencies to Cover Wireless Device Bands. Designed for CTIA Ripple Test.Meets CTIA +/- 0.1 dB Symmetry Requirement. Connector Type (All Models): SMA Female. Impedance (Nominal; All Models): 50. Maximum Continuous Power (All Models): 1W.
No other parts or accessories. Included unless otherwise mentioned in the sales.EXW Raisio, Finland Incoterms 20. 0, if not mentioned otherwise. Prices are net prices, VAT 0%. And the price stays the same (no VAT added). Outside European Union VAT is not applied.
Finnish companies & private consumer. All items are packaged with care to ensure full protection during transit.Orders placed after 10 a. Please explain the failure in details with pictures included and pack the unit to the same box it was delivered to you.
We will order a return ticket for the failing unit. Please visit our EQT-Solutions' web page to find additional assets.