List of products by brand JG HITECHNOLOGY

430MHz preamplifier with LTE notch filter
In Stock
A 430 MHz ( 70 cm ) UHF preamplifier with innovative design. Input notch filter for LTE frequency. Noise figure of 0,3db. Perfect for use satellite, EME, contest and dx. Anticorodal Aluminium cylindrical Design.
€105.00
Bias Tee coax from 0 to 1.5 GHz - 500W
Out-of-Stock
Bias Tee, essential accessory for powering preamps or devices via the coaxial cable. With this accessory no matter to bring a power cable to devices on your roof.Our model coaxial allows it to be connected directly behind the radio without the use of adapters or cables.Low insertion loss from 0 to 1.5 GHz. Power passable : 500W
Outdoor 144 - 148MHz VHF preamplifier with 100W VOX circuit
Last items in stock
VHF Preamplifier for 144MHz band (2 meters) with integrated VOX circuit, bias tee and coaxial relay on board able to work without any external accessory up to 100W. Perfect for satellite use, contest, right and eme. 88-108 MHz notch filter in input. Low noise figure. Circuit designed with components of the latest generations.
€162.00
Preamp pole-NOAA METEOR 137MHz
In Stock
The preamplifier pole-pond designed for the reception of the satellites APT with NOAA and METEOR VHF in the range of frequencies from 137 to 138MHz. The preamplifier is equipped with band-pass filter with high Q in the input is followed by a stage of the new generation of amplification at low noise figure. The gain of the preamp is 20dB, and there is a relay by-pass to bypass the preamp. And you can feed it via coaxial cable ( must be a bias tee ) or externally through an RCA connector. It is protected from electrostatic discharge, reverse polarity protection and supply disturbances.
€111.00
New
Professional 88-108MHz BNC notch filter
In Stock
BNC notch filter 88-108 MHz from innovative design. This new professional model is studied and optimized both in order to function in reception and in transmission up to 30W. It is able to attenuate the signals on the VHF FM broadcasting frequencies from 88 to 108MHz up to 90dB by minimizing loss at bandwidth margins such as at 78MHz and 120MHz (civil and airport frequency). Low insertion loss up to 3 GHz. Great return loss. Amphenol connectors. Structure in antiorodal aluminum. Meets or exceeds the MIL-DTL-81706B and MIL-DTL-5541F regulations for corrosion on unvarnished metal.
€80.00
New
Professional SMA 88-108MHz notch filter
In Stock
SMA notch filter 88-108 MHz from the innovative design. This new professional model is studied and optimized both in order to function in reception and in transmission up to 30W. It is able to attenuate the signals on the VHF FM broadcasting frequencies from 88 to 108MHz up to 90dB by minimizing loss at bandwidth margins such as at 78MHz and 120MHz (civil and airport frequency). Low insertion loss up to 3 GHz. Great return loss. Amphenol connectors. Structure in antiorodal aluminum. Meets or exceeds the MIL-DTL-81706B and MIL-DTL-5541F regulations for corrosion on unvarnished metal.
€80.00
UHF coaxial preamplifier with 100W VOX
In Stock
Innovative UHF coaxial UHF preamplifier for 70 cm bands. It works from 420 to 450 MHz with VOX circuit. 900MHz notch filter at the input (eliminates LTE frequencies at the input) You can use it with 100W. Coaxial relay on board. Perfect for EME, SAT, CONTEST and TROPO. Very low noise number (0.35 dB max with ON relay) It is possible to supply via coaxial cable.
€198.70
UHF outdoor preamplifier with 100W VOX circuit
In Stock
UHF preamplifier for 70cm bands with integrated VOX circuit, bias tee and coaxial relay on board able to work without any external accessory up to 100W. Perfect for satellite use, contest, right and eme. LTE 900 MHz notch filter in input. Ultra Low noise figure. Circuit designed with components of the latest generations.
€162.00