3dB Gain Omni-Directional Antenna – Model 7110-00

SKU: 7110-00 Category:

The 3dB Gain Omni-Directional Antenna – Model 7110-00 is a 3dB base matched ½ wave vertical J-pole antenna fed at the end through a quarter wave shorted transmission line.

FEATURES:

  • Various Ranges Available
  • No Frequency Adjustment Needed
  • Requires No Ground Plane or Radials
  • Integrated with the 7000 Series Standpipe

The 3dB Gain Omni-Directional Antenna – Model 7110-00 is a 3dB base matched ½ wave vertical J-pole antenna fed at the end through a quarter wave shorted transmission line. The 3dB Gain Omni-Directional Antennas require no ground plane radials for effective operation.

Typical applications for the 3dB Gain Omni-Directional Antennas include the 7000 Series Standpipes, base stations, and repeater sites where there are existing towers. The 3dB Gain Omni-Directional Antenna is made of seamless aluminum tubing and includes all stainless steel hardware for years of trouble-free service.

Specifications

SpecificationDescription
Antenna TypeOmni-Directional
Frequency Range169 to 173 MHz, 148 to 151 MHz (optional), 404 to 414 MHz (optional)
Power Rating500 Watts
Gain3dB
Lightning ProtectionDC Ground
ConnectorSO-239 Female (Use PL-259 Male for connecting antenna cable)
Impedance50Ω Nominal
Max Rated Wind Velocity130 mph (209 kph)
Max Rated Wind Velocity with ½ inch Radial Ice90 mph (145 kph)
VSWR1.5:1 or less
MaterialsAntenna: Aluminum, Hardware: Stainless steel
FinishingStandard Bronze or (optional) White Powder Coated
DimensionsWith/J, 3.625×2.25×54.125 inches, pole circumference – 1.4375 in (With/J 9.2×5.7×137.5 cm, pole circumference – 3.7 cm)
Weight1.625 lbs (0.75 kg)
Shipping Weight5 lbs (2.3 kg)

Ordering Guide

Model 7110-00 ……… 3dB Gain Omni-Directional Antenna, VHF, 169 to 173 MHz
Model 7110-01 ……… 3dB Gain Omni-Directional Antenna, VHF, 148 to 151 MHz
Model 7110-02 ……… 3dB Gain Omni-Directional Antenna, UHF, 404 to 414 MHz

OPTIONAL:

Part NumberDescription
Model 7150-00Antenna Cable, 22 ft. (6.7 m) RG58, PL-259 (M) to BNC (M)
Model 7150-02Antenna Cable Set, one 12 ft. (3.7 m) RG58, PL-259 (M) to N (M),
one 11 ft. (3.4 m) RG58, N (M) to BNC (M). For use with Lightning Protection Model 7200
or Lightning Protection, Gas Arrester Model 7205.
Does not include Lightning Protection Device.
PN# CAB8240AExtra RG58 Cable (Order in 1 ft, increments)
Model 7200-00Antenna Lightning Protection
Model 7205-00Antenna Lightning Protection, Gas Arrester

 

 

Documentation & Support