Part #: 1001-048
$127.00
Qty 1-9 10-24 25-99 100-249
Price (each) $127.00 $122.00 $116.00 $111.00
Qty 250-499 500-999 1000+  
Price (each) $103.00 $99.00 $97.00  

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Omni Antenna, Half Wave Dipole, 2.1 - 2.5 GHz, 2.1 dBi
  • Elevation Pattern: Referenced to +5 dBi
  • Azimuth Pattern: Referenced to +5 dBi
  • Engineering Drawing: Dimensions are in inches
  • Images: Gain vs. Frequency Plot

Product Overview

Southwest Antennas Part # 1001-048 is a compact omni-directional antenna that features an operational frequency range of 2.1 - 2.5 GHz and offers 2.1 dBi of peak gain.

The compacy size of the antenna allows for easy integration onto small radio systems, unmanned vehicles, covert surveillance systems, or other installation scenarios which don't support larger antenna options.

Features: 
  • Broad Band Coverage
  • 2.1 -2.5 GHz
  • Half Wave Dipole
  • 2.1 dBi Omni Radiation Pattern
  • 50W Power Handling
  • Recessed SMA(m) RF Connector

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band S
Impedance 50 Ohms
Minimum Frequency 2.1 / 2,100 GHz / MHz
Maximum Frequency 2.5 / 2,500 GHz / MHz
Frequency Bandwidth 0.4 / 400 GHz / MHz
Maximum VSWR 2:1 Ratio
Maximum Gain 2.1 dBi
Polarization Vertical
Maximum RF Input Power 50 Watts
Horizontal (AZ) Beamwidth 360 Degrees
Vertical (EL) Beamwidth 70 - 83 Degrees
Ground Plane Required No
Color Flat Black
Maximum Wind Velocity 124 / 200 mph / kph
RF Connector Type SMA(m)
Product Height 3.50 / 88.90 inches / mm ±0.13"
Product Diameter 0.56 / 14.27 inches / mm +0.02" / -.000"
Product Weight 0.8 / 21.5 oz / grams