Materials for antenna layers

Layer 1

Layer 2

Layer 3

Layer 4

Layer 5

Layer 6

Antenna 1

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-1

Antenna 2

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-2

Antenna 3

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-3

Antenna 4

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-4

Antenna 5

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-5

Antenna 6

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-6

Antenna 7

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-7

Antenna 8

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-8

Antenna 9

brass foil

NRK

brass foil

NRK

aluminum foil

NBR-9