144MHz Preamplifier EME-CONTEST-TROPO-SAT

144MHz Preamplifier EME-CONTEST-TROPO-SAT

A 144 MHz ( 2 meter ) VHF preamplifier with innovative design. Input notch filter 88-108MHz. Noise figure of 0,25db. Perfect for use Sat, EME, contest and Tropo. Anticorodal Aluminium cylindrical Design.

€105.74
€105.74 Tax incl. €105.74 Tax excl.
 Product available for orders

We ship worldwide, please send us an email indicating your full address (outside EU) to give you exact shipment costs. Send an email to info@jghitechnology.com

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  • 5 year warranty on all products 5 year warranty on all products

 Field of use :

Ultra Low Noise Preamplifier available for the 2 meters band. Very low NF ( typ. 0,25dB ).Mount a noth 88/108MHz filter for the best result at 144MHz. Body in alluminium anticorodal alloy 6060.

 Innovation :

100% made in Italy

Very low noise floor ( typ. 0.25dB )

Input notch filter

Output with pass band filter

Ready for supply by coaxial cable

 Connectors:

N male connector made on our design. High quality construction

N female

Possible combination: N male/n female, n female/n female or n male/n male

 Materials :

Cilindrical body made in alluminium anticorodal alloy 6060.

 Technical Features:

Supply : 9-13.8V

Curent : 100mA

Impedence : 50Ohm

Gain : +23dB

OIP3 : +29dBm

Noise Floor : circa 0.25dB

INOX Bolt

 Dimension :

Preamplifier vhf 144MHz 2 meters

 Measures:

Measure of the figure of noise and gain performed by Rohde&Schwarz mod. ZNL3 calibrated

Testina NOISECOM NC346B OPTION1 calibrated

Preamplifier 144MHz
JG-ULNA144
Data sheet
Width
35 mm
Depth
110,40 mm
Max Power Input
100mW
Supply
9 - 15V
Current
100mA
Materials
Alluminium anticorodal alloy

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Reviews

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rating
giuseppe
2018-08-19
Preamplificatore VHF ATF531P8 U-LNA - 144MHz
grazie funziona benissimo lo montato dopo le cavita al rx senò mi creava abbattimento quindi messo così funziona molto bene senza creare abbatimenti . grazie veramente ottimo ciao
rating
IW3HVB
2018-07-19
Good LNA
Used in both Tropo @ IQ3LX and EME @ 3B8MB dx pedition. A reasonable price for a sturdy LNA. The notch on FM broadcast band is very effective in limiting the device overload.