antenna

Reduction ring SPECIAL 40/23 mm

Outer diameter: 40 mm
Inner diameter: 23 mm

Material: hard plastic

Design from Peter DJ7GP

We donate 5.00 € to the AMSAT DL for each sold feed.

Duoband-Feed for Es’hail-2/P4-A -
2,4 / 10 Ghz antenna systems

> 2,4 GHz left-handed circular polarization
> 10 GHz linear polarization
> antenna impedance 50 Ohm
> SMA-sockets
> for rotationally symmetric and offset dishs
> material: aluminium
> all screws in stainless steel
> Shank diameter Ø 23 mm

Duoband-Feed V2.0 for Es’hail-2/P4-A - 2,4 / 2 x 10 GHz (H/V)
antenna systems incl. dielectric lens 10 GHz

> 2,4 GHz left-handed circular polarization
> 2 x 10 GHz linear polarization (H/V)
> antenna impedance 50 Ohm
> SMA-sockets
> for rotationally symmetric and offset dishs
> material: aluminium
> all screws in stainless steel
> Shank diameter Ø 23 mm

Duoband feed V2.0 for Es'hail-2 / P4-A with flanged
Twin-LNB OPTICUM LTP-04H 2.4 / 10 Ghz antenna system
incl. PTFE dielectric lens

> 2,4 GHz left-handed circular polarization
> 10 GHz linear polarization
> antenna impedance 50 Ohm
> SMA connection socket for 2.4 GHz
> F connection socket for 10 GHz
> for rotationally symmetric and offset dishs
> material: aluminium
> all screws in stainless steel
> Shaft diameter Ø 40 mm

For the operation of the LNB's a corresponding DC crossover is needed.
This is not included in the delivery.

Duoband feed for Es'hail-2 / P4-A with flange
pitch circle diameter 40 mm // 8 x Ø 4.5 mm

These parts are only made to order.

Flange dimensions, waveguide Ø, etc. we can
adjust the dimensions to your specifications.

> Waveguide Ø 18 mm 2.4 / 10 Ghz antenna system
> 2.4 GHz left-handed circular polarization
> Antenna impedance 50 ohms
> SMA connection socket for 2.4 GHz
> for rotationally symmetric and offset mirrors
> Material aluminum
> all screw connections in stainless steel

Duoband feed V2.0 for Es'hail-2 / P4-A with flanged
Twin-LNB OPTICUM LTP-04H

The LNB is already ready for operation with the AMSAT DownConverter
rebuilt 2.4 / 10 Ghz antenna system

Please check: AMSAT

incl. PTFE dielectric lens

> 2,4 GHz left-handed circular polarization
> 10 GHz linear polarization
> antenna impedance 50 Ohm
> SMA connection socket for 2.4 GHz
> F connection socket for AMSAT converter
> for rotationally symmetric and offset dishs
> material: aluminium
> all screws in stainless steel
> Shaft diameter Ø 40 mm

Duoband feed V2.0 for Es'hail-2 / P4-A with flanged Twin-LNB OPTICUM LTP-04H

The LNB is already ready for operation with an external one oscillator 24/25 MHz

=> external oscillator not including !

2.4 / 10 Ghz antenna system incl. PTFE dielectric lens

> 2,4 GHz left-handed circular polarization
> 10 GHz linear polarization
> antenna impedance 50 Ohm
> SMA connection socket for 2.4 GHz
> F connection socket for 10 GHz
> for rotationally symmetric and offset dishs
> material: aluminium
> all screws in stainless steel
> Shaft diameter Ø 40 mm