YAGI-434A

Antenna, YAGI, 7 Element, 9dBi, 434MHz

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Manufacturer: LPRS
Product type:
Antenna Type:Omni-directional; Frequency Min:390MHz; Frequency Max:480MHz; Antenna Mounting:SMA Connector; Gain:9dBi; VSWR:1.5; Input Power:100W; Input Impedance:50ohm; Antenna Polarisat
Gain: 9dBi
SVHC: No SVHC (14-Jun-2023)
VSWR: 1.5
Input Power: 100W
Antenna Type: Omni-directional
Frequency Max: 480MHz
Frequency Min: 390MHz
Product Range: Yagi-Uda
Input Impedance: 50ohm
Antenna Mounting: SMA Connector
Antenna Polarisation: Vertical

Delivery and price
Units per pack	50
Price	42.7 €
Current stock	10+
Lead time	30 days

Datasheet

Low Power Radio Solutions Data Sheet ~~bp —~~ 

## **434MHz YAGI Antenna** 

## 7 Element 390-480MHz Directional 10dBi Antenna 

YAGI-434A 

## Product Overview 

YAGIs are directional, rugged antennas built for harsh outdoor environments, and are well known for their reliable performance. They are highly directional and the gain of the YAGI antenna enables better levels of signal to noise ratio to be achieved. The directivity can be used to reduce interference levels by focussing the transmitted power on areas where it is needed, or receiving signals best from where they emanate. 

Vertical polarisation with an SMA Male connector. 

## Product Specifications 

Vertical polarisation. Highly directional. Steel support boom material. Aluminium bracket element. Rugged, for harsh environments. 

Frequency range: 390-480MHz. Nominal impedance: 50 Ω. Gain: 10dBi at 450MHz. VSWR: ≤1.5:1. F/B ratio: >15dB. Maximum input power: 100W. 

Connector:  SMA Male. Ideal for fixed installations Dimensions: 1000 x 400 x 70mm. that require long distance communications. Cable length: 1000mm (longer Harsh outdoor environments. cable lengths available). Ambient temperature: -40ºC - +60 ºC. Number of elements: 7. Antenna weight: 575g. 

**Version 1.2  -  YAGI-434A** 

T: +44 (0) 1993 709418  |  W: www.lprs.co.uk |  E: sales@lprs.co.uk info@lprs.co.uk Low Power Radio Solutions | Two Rivers Industrial Estate | Station Lane | Witney | OX28 4BH | UK 

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Low Power Radio Solutions 

## Radiated Emissions 

## Electrical S pecifications 

## Product Order Code 

|**Name**||**Description**||**Order Code**|**Order Code**|
|---|---|---|---|---|---|
|434MHz YAGI Antenna||7 Element 390-480MHz Directional 10dBi Antenna||YAGI-434A||
|Versions||||||
|||||||
|**Version**|**Date**||**Revision**||**Known Issues**|
|V1.1|01/01/2012|||||



## Versions 

## Co ri ht py g 

See www.LPRS.co.uk for copyright statement. 

## Discalimer 

See www.LPRS.co.uk for disclaimer statement. 

## Terms & Conditions of Use 

See www.LPRS.co.uk for Terms and Conditions of Use statement. 

## Contact Information 

For further information please visit www.lprs.co.uk or call +44 (0) 1993 709418. 

**Version 1.2  -  YAGI-434A** 

T: +44 (0) 1993 709418  |  W: www.lprs.co.uk |  E: sales@lprs.co.uk info@lprs.co.uk Low Power Radio Solutions | Two Rivers Industrial Estate | Station Lane | Witney | OX28 4BH | UK ~~Ce~~ 

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Updated at June 9, 2026

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