700/800 MHz Side Mounted Dipole, 0dBd, 190 degree Beamwidth, 746-870MHz
The SMD4 series are a range of unity gain side mounted dipoles which can be used as a single antenna for short range applications or, if desired, phased together to provide high gain array coverage characteristics.
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The SMD series are all welded aluminum construction. The feed point is protected by an ABS cap, with the internal PTFE based cable construction providing excellent intermodulation performance (-150dBc).
The antenna is internally DC grounded for lightning protection and the reduction of precipitation static noise.
• Provides either directional or largely omnidirectional radiation pattern
• All welded aluminum construction with RoHS compliant corrosion protection
• Supplied complete with UNV clamp for mounting
• Full band coverage from a single antenna for local coverage or control station applications
|Nominal Gain dBd||Unity (but varies with mounting arrangements)|
|Frequency MHz||746 – 870|
|Tuned Bandwidth MHz||Entire Band|
|VSWR (Return Loss)||< 1.5:1 (14dB)|
|Vertical Beamwidth||Typically 86° at ¼ λ antenna – mast spacing|
|Horizontal Beamwidth||Typically 190° at ¼ λ antenna – mast spacing|
|Input Power (Watts)||500|
|Passive IM 3rd order (2x20W) dBc||< -150|
|Shipping Weight (lbs.)||5|
|Shipping Dims (inches)||13x13x13|