SMA 47-135 radiator SIRIO
SMA 47-135 radiator SIRIO

SMA 47-135 radiator SIRIO

Only radiator 46.5…61.5 MHz & 135…175 MHz Tunable

LOW 1/4λ - HIGH 5/8λ /

1505 mm

2.15.1.0
€21.00 Tax included

 

Features:

- Up-Grade: frequency extended
- Radiator antenna, Dual-band
- Omnidirectional
- 6m band Unity-gain, 2m band Low-gain
- SMA 47/135: 17/7 PH tapered stainless steel whip
- 180° inclination and adjustable whip, detachable for car-washes access
- Black chrome version available
- Wide range of optional mounting bases available
-  

 

 
 
Electrical Data
-
Type:   1/4 λ for 46.5...61.5 MHz band   5/8 λ for 135...175 MHz band
-
Frequency range:   tunable 46.5...61.5MHz & 135...175 MHz
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Impedance: 50Ω
-
Radiation (H-plane): 360° omnidirectional
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Polarization: linear vertical
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Gain:   0 dB ref. to a λ /4 whip for 46.5...61.5 MHz band   2 dB ref. to a λ /4 whip for 135...175 MHz band
-
Bandwidth @ SWR ≤ 1.5:   SMA 47/135: ≥ 2.5 MHz @ 46.5 MHz,≥ 3.4 MHz @ 135 MHz
-
SWR @ res. freq.: ≤ 1.3 both bands
-
Max Power (CW) @ 30°C: 100 Watts
-
Without cable, without mount
-
Whip only
 
 
Mechanical Data
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Materials: SMA 47/135: Stainless Steel 17/7 PH, Chromed Brass, Nylon
-
Height (approx.): SMA 47/135: 1505 mm
-
Weight (approx.): 550 gr
-
Mounting Hole: Ø 19 mm

2.15.1.0

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