Part #: 1001-246
$299.00
Qty 1-9 10-24 25-99 100-249
Price (each) $299.00 $289.00 $279.00 $269.00
Qty 250-499 500-999 1000+  
Price (each) $259.00 $249.00 $239.00  

» Download Data Sheet (PDF )

Omni Antenna, Broadband Dipole, 1,250 - 2,600 MHz, 2.2 dBi Peak Gain, Integrated Highpass Filter, Sealed RF Coaxial Gooseneck
  • Engineering Drawing: All dimensions are in inches
  • Images: Elevation Pattern, Low Band|Reference to +5 dBi
  • Images: Elevation Pattern, High Band|Reference to +5 dBi
  • Images: Azimuth Pattern|Reference to +5 dBi
  • Images: Gain Over Frequency Plot|Measured at horizon
  • Images: VSWR Plot|In free space
  • Images: Integrated Filter S21 Rejection Plot

Product Overview

Southwest Antennas Part # 1001-246 is a broadband dipole omni antenna with a frequency range of 1,250 to 2,600 MHz and a peak gain of 2.2 dBi. This antenna's element design and unique matching structure allow for wide operational bandwidth.

An Integrated highpass RF filter helps attenuate VHF and UHF frequencies from co-located transmitters.

Part # 1001-246 features an integrated waterproof 3.13" RF Gooseneck 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 A non-rotating TNC(m) RF connector allows the antenna to 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 indoor or outdoor operations.

Features: 
  • Broad Band Coverage
  • 1,250 - 2,600 MHz Frequency Coverage
  • 2.2 dBi Peak Gain @ 1.8 GHz
    • 0.7 dBi @ 1.25 GHz
    • 1.1 dBi @ 1.55 GHz
    • 1.6 dBi @ 1.85 GHz
    • 1.9 dBi @ 1.9 GHz
    • 1.5 dBi @ 2.25 GHz
    • 0.4 dBi @ 2.6 GHz
  • Integrated Highpass RF Filter
  • RF Coaxial Gooseneck with Waterproof Neoprene Heatshrink Seal
  • Waterproof to 20 meters / 65.6 ft
  • Black Chrome Non-Rotating TNC(m) Connector

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band L & S
Impedance 50 Ohms
Minimum Frequency 1.25 / 1,250 GHz / MHz
Maximum Frequency 2.6 / 2,600 GHz / MHz
Frequency Bandwidth 1.35 / 1,350 GHz / MHz
Maximum VSWR 3.0:1 Ratio
Maximum Gain 2.2 dBi Peak Gain @ 1.8 GHz
Polarization Vertical
Maximum RF Input Power 3 Watts
Horizontal (AZ) Beamwidth 360 Degrees
Vertical (EL) Beamwidth 60 Degrees 37° - 70°
Ground Plane Required No
Antenna Labeling Southwest Antennas label and product info on radome
Color Black
Spring or Gooseneck Gooseneck
Gooseneck Length 3.13 / 79.50 inches / mm ±.09"
Gooseneck Diameter 0.39 / 9.78 inches / mm +.010" / -.005"
Immersion Waterproof to 20 meters / 65.6 ft when fully mated
RF Connector Type TNC(m) Non-Rotating
RF Connector Features Black Chrome
Operating Temperature Range -40 to +85 C
Storage Temperature Range -55 to +85 C
Product Height 11.95 / 303.53 inches / mm ±.15"
Product Diameter 0.81 / 20.62 inches / mm +.020" / -.000"
Product Weight 3.4 / 97.0 oz / grams

Filter Specifications

Parameter Value Units Tolerance
Filter Type Highpass Filter
Filter Impedance 50 Ohms
Insertion Loss <1.0 dB Over 100% of BW
Return Loss -10 dB Over 100% of BW
Rejection 1 -50 dBc Min @ 30 - 450 MHz
Filter Power Peak 3 Watts
CH1 Pass Band 1.25 – 2.6
1,250 – 2,600
GHz
MHz

Downloads

Data Sheet (PDF )