Part #: 1001-230
$250.00
Qty 1-9 10-24 25-99 100-249
Price (each) $250.00 $233.00 $210.00 $188.00
Qty 250-499 500-999 1000+  
Price (each) $176.00 $162.00 $143.00  

» Download Data Sheet (PDF )

Wideband Omni Antenna, Half Wave Dipole, 1.35 - 2.5 GHz, 2.4 dBi, Weatherproof Sealed Spring Base
  • Engineering Drawing: All dimensions are in inches
  • Images: Elevation Pattern, Low Band|Referenced to +5 dBi
  • Images: Elevation Pattern, Mid Band|Referenced to +5 dBi
  • Images: Elevation Pattern, High Band|Referenced to +5 dBi
  • Images: Azimuth gain over frequency plot

Product Overview

Southwest Antennas Part # 1001-230 is a wideband omni-directional antenna with an operational frequency range of 1.35 to 2.5 GHz and 2.4 dBi of peak gain.

This antenna offers excellent continuous electrical performance across its entire operational band, making this antenna ideal for multi-band applications.

1001-230 features an integrated heavy-duty sealed spring base which gives the antenna flexibility if impacted, reducing the risk of damage to the mated RF connector. The sealed spring provides protection against fouling from rain, sand, dirt, dust, mud and other contaminants, allowing for all-weather operation.

The rugged flat black fiberglass radome provides protection from damage and gives the antenna a low visibility finish.

Features: 
  • Wideband omni-directional antenna
  • 1.35 - 2.5 GHz continuous coverage
  • 100W power handling
  • 2.4 dBi omni radiation pattern
  • Heavy-duty sealed spring base for use in all weather conditions
  • Black chrome TNC(m) RF connector

Applications:

  • Tactical radio systems
  • Hand-held or bodyworn radios
  • Support for radios with multi-band or wideband operational capabilities
  • C4ISR / EW / SIGINT applications
  • DOD / military band applications
  • Law enforcement band applications
  • Homeland Security band applications
  • Unmanned systems and ground control stations
  • High band cellular & 2.4 GHz ISM band coverage

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band L & S
Impedance 50 Ohms
Minimum Frequency 1.35 / 1,350 GHz / MHz
Maximum Frequency 2.5 / 2,500 GHz / MHz
Frequency Bandwidth 1.15 / 1,150 GHz / MHz
Maximum VSWR 2.0:1 Ratio
Maximum Gain 2.4 dBi
Polarization Vertical
Maximum RF Input Power 100 Watts
Horizontal (AZ) Beamwidth 360 Degrees
Low Band Vertical (EL) Beamwidth 99.3 Degrees L-Band (1.35 - 1.45 GHz)
Mid Band Vertical (EL) Beamwidth 110 Degrees L/S-Band (1.5 - 2.1 GHz)
High Band Vertical (EL) Beamwidth 58 Degrees S-Band (2.2 - 2.5 GHz)
Ground Plane Required No
Antenna Labeling Endcap lettering "LS"
Radome Material G10 Fiberglass
Color Black
Spring or Gooseneck Spring
Spring Length 0.75 / 19.05 inches / mm
Spring Diameter 0.75 / 19.05 inches / mm
Spring Bend ±45 Degrees Maximum (exceeding ±45 degrees may damage spring weather seal)
RF Connector Type TNC(m)
RF Connector Features Black Chrome
Operating Temperature Range -40 to +85 C
Product Length 7.59 / 192.79 inches / mm ±.13"
Product Diameter 0.81 / 20.62 inches / mm +.020" / -.000"
Product Weight 3.5 / 99.8 oz / grams

Downloads

Data Sheet (PDF )