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BSLLL-150BB (3 dBi VHF Public Safety)

High-Power VHF Public-Safety Base Station Antenna


The BSLLL-150BB is a high-power omnidirectional VHF base station antenna covering 148–176 MHz for public-safety, utility, industrial, telemetry, and remote-control networks.

Key Features

  • Covers the full 148–176 MHz public-safety VHF spectrum without retuning.
  • Serves law-enforcement, fire, EMS, utility, industrial, and government systems.
  • Handles up to 500 W with 3 dBi omnidirectional gain.
  • Supports telemetry and remote-control links across the covered VHF range.
  • Includes a heavy-duty dual-clamp mount for 2.5-inch pipes.

Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

500 W VHF Capacity for Demanding Public-Safety Sites.

The BSLLL-150BB combines continuous 148–176 MHz VHF coverage, 3 dBi gain, and 500 W power handling in a heavy-duty fixed-site antenna for public-safety and LMR systems.

Wideband VHF Operation: The single RF path spans 28 MHz without separate tuned configurations and maintains less than 2.0:1 VSWR across the operating range.

High-Power RF Capacity: A 500 W maximum rating accommodates demanding base station and repeater equipment through the N female connection.

Severe-Site Construction: The 56 in (142 cm) gray fiberglass housing carries an IPX5 rating and a 200 mph (322 km/h) minimum wind-survival rating.

Included Pole Mount: The supplied BSLLLUMNT2-4 dual-clamp assembly mounts to pipes up to 2.5 in (6.35 cm) outside diameter. External lightning protection is recommended.

Ideal Applications

  • Public-safety VHF base stations
  • Law-enforcement, fire, and EMS radio sites
  • High-power VHF repeater infrastructure

Example Model Configurations: BSLLL-150BB

Key Specifications

Feature Specification
Technology VHF; public safety
Frequency

VHF LMR: 148-176 MHz

Gain

VHF LMR: 3 dBi

Models & Configurations

Model / Configuration Configuration Details
BSLLL-150BB 148-176 MHz; 2 dBi gain

Tech Documents & Resources

bslll-spec-sheet-revision

BSLLL150BB Radiation Pattern

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