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I0JXX Antennas
I0JXX 23cm Yagi Antennas
I0JXX 23cm Yagi Antennas are highly regarded by amateur radio operators worldwide for their innovative design, premium materials, and exceptional craftsmanship. These antennas are optimized for maximum forward gain in the 1296 MHz band. Available in models with 16, 36, or 52 elements, each antenna is capable of handling up to 250 watts PEP. At the feedpoint, a low-loss Type-N female coaxial connector is used, and a balun is included for optimal performance. Assembly is straightforward thanks to clearly arranged, richly illustrated, and multilingual instructions (English, German, French, and Italian), significantly reducing setup time. If you're seeking a high-performance, precision-engineered 23cm beam antenna, look no further than the I0JXX 23cm Yagi series.
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$239.99
I0JXX Parabolic Antenna Feedpoint Elements
I0JXX Parabolic Antenna Feedpoint Elements capture the signals reflected from the parabolic dish and shield them from extraneous radiation from other sources. These signals are then passed on to the antenna and amplifier electronics. I0JXX Parabolic Antenna Feedpoint Elements are made of high quality aluminum and come equipped with an SMA female connector. Additionally, a 1.57 in. (40 mm) feedpoint mounting adapter is included. Additional Features and Specifications: JXX-18470-F24 -I0JXX Part ID: FEED24JXX -24 GHz -Power Handling: 30W -SMA Female Connector -Focal Length-to-Diameter Ratio: 0.6 – 0.7 -Return Loss: ≥24dB -Weight: 1.23 oz. (35g) -Dimensions: 3.35 x 1.02 in. (85 x 26mm) -Feed Clamp: 1.57 in. (40mm) JXX-18470-F3-1F -I0JXX Part ID: FEED3 1F -Galvanic Treatment: Yellow 1200 -10 GHz -Power Handling: 100W -SMA Female Connector -Focal Length-to-Diameter Ratio: 0.3 – 0.45 -Return Loss: ≥24dB -Weight: 5.82 oz. (165g) -Dimensions: 4.92 x 2.28 in. (125 x 58mm) -Feed Clamp: 0.92 in. (23.4mm) or 1.18 in. (30mm) JXX-18470-F3-OFF -I0JXX Part ID: FEED3 OFF -Galvanic Treatment: Chromated -10 GHz -Power Handling: 100W -SMA Female Connector -Focal Length-to-Diameter Ratio: 0.6 – 0.7 -Return Loss: ≥24dB -Weight: 5.82 oz. (165g) -Dimensions: 4.92 x 2.28 in. (125 x 58mm) -Feed Clamp: 0.92 in. (23.4mm) or 1.18 in. (30mm)
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$189.99
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$219.99
I0JXX 2M Yagi Antennas
I0JXX 2M Yagi Antennas are highly regarded by Amateur Radio operators, known worldwide for their innovative designs and dedication to the use of high-quality materials and exceptional workmanship. They are optimized for maximum forward gain in the band, with low SWR from 144 MHz to 146 MHz, built for Horizontal Polarization, intended specifically for DX use in the SSB, CW and Digital section of the band. Cross-polarized models may be used for satellite operations. Depending on the model, these 2-meter Yagi-style antennas have 4 to 32 elements and all models handle up to 1,000 watts PEP. Models with 4 or 8 elements are also available with a boom back-end mast mount, identified at the end of the part number with a letter "B" and the word "back" in their description. At the antenna feedpoint, a low-loss Type-N female coaxial connector is utilized with the T-match and incorporated RG-142 coaxial cable balun. Certain models include additional guying material to stabilize the boom. The assembly instructions are clearly arranged, abundantly illustrated and multilingual (English, German, French, Italian), greatly reducing assembly and installation time. If you are looking for a high-quality, great performing 2-meter beam, look no further than I0JXX 2M Yagi Antennas
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$151.99
I0JXX Power Dividers
I0JXX Power Dividers serve as RF combiners and splitters for 50 ohm VHF/UHF and EHF antennas and feedlines. They are hand-tuned with advanced test equipment to achieve the specified frequency range. I0JXX Power Dividers are made with Type N and 7-16DIN female common connectors and precision Type N antenna port connectors for extremely low loss and constant impedance. They are constructed with aluminum tubing and solid metal center conductors to make air dielectric coaxial lines with nearly immeasurable insertion loss. Power Dividers are used in VHF and UHF multi-Yagi stacked arrays to impedance match two, three, four, six or eight horizontal Loop or Yagi antennas. Standard low-loss 50 ohm coaxial cable Type N male assemblies, each the exact same length are required from each antenna feedpoint to its respective power divider port. But phased wavelength cables are not required. All Yagis or horizonal loops are fed together in phase, separated by the proper stacking spacing, and pointed in the same direction. As compared to a single antenna, stacked Yagis can yield 3 dB gain for two antennas and practically 6 dB gain for four antennas, with only minor losses deducted for the feedlines, connectors and the power divider. Each pair of stacked antennas nearly doubles the effective radiated power of the station. Available now at DX Engineering, I0JXX Power Dividers offer a superior way of combining and splitting RF in stacked Loop or Yagi arrays.
Not Yet Reviewed
$127.99
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$228.99
I0JXX 1090MHz ADS-B Receive Antennas
I0JXX 1090MHz ADS-B Receive Antennas are highly regarded and known worldwide for their innovative design, dedication to the use of high-quality materials and exceptional workmanship. They are optimized for the reception of aircraft ADS-B signals on 1090MHz and provide excellent directivity while rejecting interference outside of the desired receiving direction. These rugged 1090MHz Yagi-style antennas have 16 elements on a 4.76ft. long boom, with a foremast mounting configuration that will fit masts with diameters ranging from 1.38-2.36 inches. A low-loss Type-N female coaxial connector is utilized at the loop dipole. If you are looking for a high-quality antenna to receive ADS-B signals from aircraft , look no further than I0JXX 1090MHz ADS-B Receive Antennas.
Not Yet Reviewed
$189.99
I0JXX LNA Receive Preamplifiers
I0JXX LNA Receive Preamplifiers offer high gain amplification with very low internal noise for VHF and UHF amateur band optimized devices used world-wide by experimenters and contest enthusiasts. Excellent receive-only performance at low current is achieved by these compact 12VDC units, available in two connector configurations: SMA female input and output, or Type N male input and female output. LNA (low noise amplifiers) offer preamplification using ultra-low noise components as good or better than most receiver front ends, to preserve the capabilities of a low-noise antenna system. Typically, they do not have relays in the signal path that might introduce noise or loss. These devices can be used directly in most receive applications and may be used to build a sequencer-controlled Receive-Transmit relay system for two-way VHF or UHF communications. I0JXX LNA Receive Preamplifiers are built with high quality components including low-loss FR4 copper clad PCBs and environmentally safe tri-chrome high-conductivity passivated aluminum chassis. View the specific device specifications on each part detail page.
Not Yet Reviewed
$191.99
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$223.99
I0JXX 2400 MHz Yagi Antennas
I0JXX 2400 MHz Yagi Antennas are optimized for satellite operation in the required 2400-2400.50 MHz frequency range for uplink to the AMSAT QO-100 geostationary Amateur Radio Transponder. QO-100 is the amateur radio payload on the Es'hail-2 telecommunications satellite from Qatar. A separate antenna is required to receive the 10 GHz downlink signal. I0JXX 2400 MHz Yagi Antennas feature 18 elements on a sturdy 2.62ft. boom and can handle up to 100W PEP. I0JXX Antennas are highly regarded by Amateur Radio operators, known worldwide for their innovative designs and dedication to the use of high-quality materials and exceptional workmanship. If you are looking for a high-quality, great performing 2400MHz beam, look no further than I0JXX 2400 MHz Yagi Antennas.
Not Yet Reviewed
$101.99