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UHF coaxial preamplifier with 100W VOX

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
VAT included Delivered in 5 -7 days
 Last items in stock

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

  • Maximum security with the PayPal circuit
Maximum security with the PayPal circuit
  • Fast shipping all over the world
Fast shipping all over the world
  • 5 year warranty on all products 5 year warranty on all products

Field of use :

Ultra Low Noise Preamplifier available for the 70 cm band from 420 to 450 MHz. Vox circuit on board with coaxial relè that work up to 100W. Very low NF ( typ. 0,35dB with coaxial relè ON). Mounts a notch filter tuned at 900MHz ( LTE FREQUENCY ) at the input. Body in alluminium anticorodal alloy 6060.

 Innovation :

VOX circuit up to 100W

Coaxial relè on boad

Supply with bias tees or external

Very low noise floor ( typ. 0,35dB )

Input 900 MHz notch filter

Band pass filter on output

100% made in Italy

 Connectors:

INPUT : N male

OUTPUT : N female

 Materials :

Cilindrical body made in alluminium anticorodal alloy 6060.

 Technical Features:

Supply : 9-13.8V

Curent : 137mA

Impedence : 50Ohm

Gain : +24dB

OIP3 : +29dBm

Noise Floor : circa 0,35dB

Max power IN : 500mW to 100W

INOX Bolt

 Dimension :

Preamplifier vhf 144MHz 2 meters

JG-ULNA70VOX
Data sheet
Width
35mm
Depth
76,2mm
Max Power Input
100W
Gain
24dB
Supply
9 to 15V
Current
137mA
Materials
Alluminium alloy 6060
Waterproof
NO

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