Part #: 1001-139
$172.00
Qty 1-9 10-24 25-99 100-249
Price (each) $172.00 $168.00 $163.00 $158.00
Qty 250-499 500-999 1000+  
Price (each) $154.00 $150.00 $146.00  

» Download Data Sheet (PDF )

  • Elevation Pattern: Referenced to +5 dBi
  • Engineering Drawing: All dimensions are in inches
  • Filter Response Plot

Product Overview

Southwest Antennas Part # 1001-139 is a half wave dipole omni antenna with a frequency range of 2.2 to 2.5 GHz and 2.15 dBi of peak gain. This product features an integrated RF bandpass filter to help eliminate interference from other co-located radios operating outside of the antenna's 2.2 - 2.5 GHz operational frequency range, providing increased performance for radio systems.

The rotating black chrome TNC(m) RF connector can be easily secured or removed from equipment in the field by a single gloved hand, no tools required. A rugged flat black fiberglass radome provides protection from damage and gives the antenna a low visibility finish.

Features: 
  • Broad Band Coverage
  • Half Wave Dipole
  • 2.2 - 2.5 GHz
  • 2.15 dBi Omni Radiation Pattern
  • Integrated 3-Pole RF Bandpass Filter
  • 8W Power Handling
  • Rugged Flat Black Fiberglass Radome
  • Black Chrome Rotating TNC(m) RF Connector

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band S
Impedance 50 Ohms
Minimum Frequency 2.2 / 2,200 GHz / MHz
Maximum Frequency 2.5 / 2,500 GHz / MHz
Frequency Bandwidth 0.3 / 300 GHz / MHz
Maximum VSWR 2:1 Ratio
Gain 2.15 dBi
Polarization Vertical
Maximum RF Input Power 8 Watts
Horizontal (AZ) Beamwidth 360 Degrees
Vertical (EL) Beamwidth 78 Degrees
Ground Plane Required No
Color Black
RF Connector Type TNC(m)
RF Connector Finish Black Chrome
Product Height 5.880 / 149.352 inches / mm ±.13"
Product Diameter 0.562 / 14.275 inches / mm +.020" / -.000"
Product Weight 1.50 / 42.52 oz / grams TBD

Filter Specifications

Parameter Value Units Tolerance
Filter Type 3mm 3-Pole Bandpass Filter (ceramic)
Filter Frequency Band S Band
Filter Impedance 50 Ohms
Filter Min Frequency 2.2 / 2,200 GHz / MHz
Filter Max Frequency 2.5 / 2,500 GHz / MHz
Insertion Loss <0.45 dBa
Return Loss 14 dB Over 100% of BW
Rejection 1 -55 dBc Min @ 600 MHz
Rejection 2 -40 dBc Min @ 1,390 MHz
Filter Power CW 8 Watts
Filter Power Peak 10 Watts
Operating Temp -40 to +85 C

Downloads

Data Sheet (PDF )