List of products by brand JG HITECHNOLOGY

50-54MHz outdoor preamplifier with 100W VOX circuit
€162.00
(VAT incl.)
In Stock
UHF preamplifier for 6meters band ( 50 to 54 MHz ) 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. Ultra Low noise figure. Circuit designed with components of the latest generations.
50-54MHz VHF coaxial preamplifier with vox 100W
€163.00
(VAT incl.)
In Stock
Innovative UHF coaxial UHF preamplifier for 6 meters bands. It works from 50 to 54 MHz with VOX circuit. 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.
50MHz preamplifier with FM notch filter
€105.00
(VAT incl.)
In Stock
A 50 - 54 MHz ( 6 meter ) HF preamplifier with innovative design. Input notch filter for FM frequency 88- 108 MHz. Noise figure of 0,5db. Perfect for use satellite, EME, contest and dx. Anticorodal Aluminium cylindrical Design.
Bias Tee coax from 0 to 1.5 GHz - 500W
€48.00
(VAT incl.)
In 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
BNC 88 - 108 MHz coaxial notch filter for RX
€48.00
(VAT incl.)
Product available for orders
Notch filter 88-108 MHz with BNC connectors with innovative design. It has the same design as your radio and you can always keep it mounted. This model designed and optimized for the receivers only allows to reduce the FM signals from 88 and 108MHz, containing to the minimum the losses at 78mhz and 120MHz. Low leakage up to 1.5 GHz. Amphenol connectors. ANTICORODAL aluminium structure.
Outdoor 144 - 148MHz VHF preamplifier with 100W VOX circuit
€162.00
(VAT incl.)
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.
Preamp pole-NOAA METEOR 137MHz
€111.00
(VAT incl.)
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.
Preamplifier for radiosondes from 400 to 406MHz
€57.00
(VAT incl.)
In Stock
Low noise figure coaxial preamplifier with SAW input filter. Can be powered directly from the TTGO module or SDR key (subject to minor modification). Perfect for amplifying the signals of radiosondes such as the Vaisala RS-41. You can also use it with the SDR key and the home antenna.