JG HITECHNOLOGY S.r.l.

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.

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.

4-rod interdigital band-pass filter for 432MHz (70 cm), tunable at the customer's request from 400 to 500MHz. Thanks to the care of materials and surface treatments it is possible to have very low insertion losses typically lower than 0.5dB and an excellent return loss. Perfect for any use in civil and amateur radio.

Bias Tee, essential accessory for feeding preamplifiers or devices via coaxial cable.
With this accessory it does not matter to bring a power cable to devices on your roof.
Our coaxial model allows it to be connected directly behind the radio without the use of adapters or cables.
Low insertion loss from 0 to 2 GHz.
Passable power: 1KW

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.

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.

Low pass filter 100W

Create for ICOM 7300, SDR RTX, HF radio and receivers. Eliminate the broadcasting FM problem in HF and 6 meters frequency

88-108MHz coaxial notch filter ( or band stop filter ) with N connector. It attenuates over 90db at 98 MHz. Among the best notch filters present on the world market today. Perfect for professional use and/or amateur radio.

Notch SMA 88-108 MHz filter with innovative design. It has the same design as your radio. This model is designed and optimized for transmitters. You can use it without ever unmounting it up to 10W. Low loss of up to 1.5 GHz. Optimized for radio bands transmission.

VHF 144MHz preamplifier ( 2 meters ) with VOX circuit. You can use it with 100W. Coaxial relè on board. Perfect for EME, SAT, CONTEST and TROPO use. Very low noise figure ( 0,3dB max with relè ON ) You can supplied by coaxial cable.