New Rectagle Quad by EAntenna

Here the new Rectangle Quad by EA1DDO, Maximo for EAntenna

Click on to learn about DDO-R EAntenna models

EA1DDO Rectangle Quad concept design

 

Below, includes the three models ready to sell

50DDO-R2

SPECIFICATION50DDO-R2
Elements:2
Frequency Range:50,0~50,5MHz.
Gain: (dBi)6,70 dBi *
Gain: (dBi)12,61dBi **
F/B:22,85 dB
SWR:1,0:1~1,2:1
Impedance:50 Ohm
Max. Power: 10 kW. ***
Boom Length:0,45m / 17,72"
Turning Radius:0,60m / 23,62"
Wind Survival:≥ 160kmh / ≥ 100mph
Weight:5,00 Kg. / 11,0 Pounds

 

50DDO-R3

SPECIFICATION50DDO-R3
Elements:3
Frequency Range:50,0~50,5MHz.
Gain: (dBi)9,49 dBi *
Gain: (dBi)15,44 dBi **
F/B:13,62 dB
SWR:1,0:1~1,4:1
Impedance:50 Ohm
Max. Power: 10 kW. ***
Boom Length:2,35m / 7,70'
Turning Radius:1,30m / 4.27 ft.
Wind Survival:≥ 160kmh / ≥ 100mph
Weight:7,50 Kg. / 16,5 Pounds

 

50DDO-R4

SPECIFICATION50DDO-R4
Elements:4
Frequency Range:50,0~50,5MHz.
Gain: (dBi)10,74 dBi *
Gain: (dBi)16,65 dBi **
F/B:34,58 dB
SWR:1,0:1~1,4:1
Impedance:50 Ohm
Max. Power: 10 kW. ***
Boom Length:4,39m / 14,39'
Turning Radius:2,27m / 7,44'
Wind Survival:≥ 160kmh / ≥ 100mph
Weight:9,50 Kg. / 20,94 Pounds
Package dimensions: (W x H x L)

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