VHF Omni directional antennas, Discone. VHF omni directional antennas. The antennas have a mast mount suitable for mounting at the end of the mast, not sideways. The connectors are weather protected in the base (not with Ringo model), the cable is also fed through the mast and therefore well protected. All antennas are made from weatherproof aluminum, all hardware stainless steel. All antennas also available for different frequency ranges. Groundplane. Groundplane antennas are made from a quarter wavelength radiator and three radiators at 1. This angle defines the feedpoint impedance of 5. Available for various frequency ranges from 6. MHz, see table. Sleeve Antenna. These antennas consist of a halfwavelength radiator and a matching cavity. The feedpoint is grounded, so the whole antenna is at ground potential, helping against static discharge. Gain approx. N connector, female. Ringo Ranger. Excellent vertical radiators with high gain. Center frequency can be adjusted in a wide range (1. MHz or 4. 10 to 4. MHz), making these antennas useful for public mobile radio, GSM etc. Stacked design consisting of two phase coupled 5/8 wavelength radiators. Omnidirectional antenna Hustler Antenna G7. This omnidirectional antenna from Hustler Antenna is very robust and withstand wind speeds up to 1. Furthermore its electrical design provides for a low radiation angle and stable pattern. UHF Omni- directional Antenna Diamond BC- 2. Omnidirectional antenna for amateur radio and commercial services 4. MHz. The antenna is shipped with a cutting chart, the radiator must be cut to the proper length for the desired operating frequency before use. Due to this aligment the antenna is perfectly matched to the operating frequency and has the best gain. The useable bandwidth is approx. MHz, depending on frequency. Technical Data Diamond BC- 2. BC- 2. 05. BC- 2. BC- 2. 05. Frequency Range. MHz. 43. 0 - 4. 90 MHz. Length. 17. 0 cm. Gain. 6. 5 d. Bi. Home; WiFi Signal Improvement; WiFi Signal Improvement WiFi Antennas, Data Cards, Access Points. Are you suffering from dead spots and limited range on your home. Introduction. This document gives basic antenna definitions and discusses antenna concepts with a focus on the pros and cons of omni and directional antennas.
Bi. Max. Power. 20. W2. 00 WImpedance. Wind Velocity. 60 m/s. Mast Diameter. 30 - 6. Connector. PL socket. PL socket. Stacking. It is used by military as well as other commercial services worldwide. The Diamond Discone antenna use stainless steel for most parts, the construction is very solid. This ensures a reliable operation for many years. The Diamond discone antennas are suitable for transmission with the VHF/UHF amateur bands and can replace or complement the usual staion antennas. The D- 1. 30. J works for reception from 2. MHz, transmit. wise it's useable on 6m, 2m, 7. MHz /GSM). This antenna is available with PL or N socket. The model D- 1. 90 is designed for a higher frequency range, from 1. MHz. This makes the antenna somewha tsmaller and less visible. Transmission is possible on 2m, 7. W only. See data sheet. This antenna comes with a PL female socket and 1. RG- 5. 8 cable with PL connectors on each end. The Diamond D- 3. Discone is used for reception from 2. MHz, transmit on 6m, 2m, 7. OmniLOG 70600. The OmniLOGĀ® 70600 Antenna is specially developed as small and compact, broadband omnidirectional antenna. Despite its small size it covers an. The FullbandĀ® MIMORAD 4G Antenna is a high gain, outdoor Radome MiMo antenna providing a supberb Omni Directional antenna solution with twin antenna cables and SMA. Omni-Directional Coverage The High Power Wi-Fi Antenna expands your wireless coverage in all directions by increasing the antenna gain on your Wi-Fi device. Connector is N female. Note: In the paperwork accompanying the D- 1. J (1. 80. 61) the max. This is an error, this should read . The RX frequency range is approx. MHz, for transmission this antenna is useable from 7. MHz at good SWR, max. Height approx. 8. PL. Discone antennas work principally as a vertikal dipol. The Gain is 0 d. Bd or 2 d. Bi. Height of the antenna: 7. Diameter of the ring above: 5. Diameter of the cone below: 8. Length of the mounting tube: ~6. U- bracket for pole mounting allow mast diameter from 2. VHF/UHF omni directional antennas. Frequency Range .
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