Part #: 1001-231

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» Download Data Sheet (PDF )

Tri-Band Omni Antenna, Half Wave Dipole, 1.7 - 1.85 GHz, 2.2 - 2.5 GHz, 4.4 - 5.0 GHz, 2.7 dBi Peak Gain, Integrated RF Gooseneck
  • Elevation Pattern: Referenced to +5 dBi
  • Engineering Drawing: All dimensions are in inches

Product Overview

Southwest Antennas Part # 1001-231 is a tri-band half wave dipole omni-directional antenna, designed to operate across the L, S, and C-Bands: 1.7 - 1.85 GHz, 2.2 - 2.5 GHz and 4.4 - 5.0 GHz with a peak gain of 2.7 dBi.

Part # 1001-231 features an integrated 7" RF coaxial Gooseneck with black chrome non-rotating Type-N(m) RF connector, which contributes to the improvement of RF link margin and overall antenna performance. Our proprietary antenna design and manufacturing process ensures optimum antenna RF performance.

The non-rotating Type-N(m) RF connector can be easily secured or removed from equipment in the field by a single gloved hand, no tools required.

Antennas with integrated RF Goosenecks are ideal for handheld video receivers, portable radio systems, or any other mobile communication platform. The RF Gooseneck can be threaded through MOLLE gear or other tactical vest hardware for added security while moving.

A rugged flat black fiberglass radome provides protection from damage and gives the antenna a low visibility finish. The integrated RF Gooseneck allows the antenna to bend and deflect away from impacts during outdoor operations.

Features: 
  • Tri-Band Omni-Directional Antenna:
    • 1.7 - 1.85 GHz, 1.3 dBi
    • 2.2 - 2.5 GHz, 2.1 dBi
    • 4.4 - 5.0 GHz, 2.7 dBi
  • Half Wave Dipole Design
  • 50 Watt Power Handling
  • Integrated RF Coaxial Gooseneck
    • Bend & Hold 90°+
  • Rugged Flat Black Fiberglass Radome
  • Black Chrome Non-Rotating Type-N(m) RF Connector

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band L, S, C
Impedance 50 Ohms
Frequency Range 1 1.7 – 1.85
1,700 – 1,850
GHz
MHz
Frequency Range 2 2.2 – 2.5
2,200 – 2,500
GHz
MHz
Frequency Range 3 4.4 – 5.0
4,400 – 5,000
GHz
MHz
Maximum VSWR 2.0:1 Ratio
Maximum Gain 2.7 dBi Max
Polarization Vertical
Maximum RF Input Power 50 Watts
Horizontal (AZ) Beamwidth 360 Degrees
L Band Vertical (EL) Beamwidth 90 Degrees Max
S Band Vertical (EL) Beamwidth 98 Degrees Max
C Band Vertical (EL) Beamwidth 74 Degrees Max
Ground Plane Required No
Radome Material Fiberglass
Color Black
Spring or Gooseneck Gooseneck
Gooseneck Length 7.00 / 177.80 inches / mm +.00 / -.25"
Gooseneck Diameter 0.50 / 12.70 inches / mm
RF Connector Type Type-N(m) Non-Rotating
RF Connector Features Black Chrome
Operating Temperature Range -40 to +85 C
Product Height 11.74 / 298.20 inches / mm +.13 / -.38"
Product Diameter 0.81 / 20.62 inches / mm +.020 / -.000"
Product Weight 5.3 / 151.4 oz / grams

Downloads

Data Sheet (PDF )