Description

Tram-Browning BR-PT450

UHF Pre-Tuned 1/4 Wave Land Mobile Antenna

Reliable Low-Profile Communication for Commercial Fleets

The Tram-Browning BR-PT450 is a high-performance UHF land mobile antenna designed for durability and ease of installation. Pre-tuned for the 450–470 MHz range, this antenna is an ideal solution for commercial dispatch, public safety, and industrial two-way radio systems. Its 1/4 wave design offers a compact, low-profile silhouette that is less prone to damage from low-hanging branches or garage entries, making it a favorite for utility and service vehicles.

Constructed with premium materials, the BR-PT450 features a solid brass chromed base and a 6-5/16" stainless steel whip that resists corrosion and wind fatigue. For technicians requiring specialized frequencies, the antenna is exceptionally versatile; while it arrives pre-tuned for standard UHF bands, the gold contact pin is removable, allowing the antenna to be field-tuned across a broad range from 450 MHz up to 960 MHz. This ensures peak performance and low SWR for a wide variety of specialized radio networks.

Key Features

• Pre-Tuned UHF Performance: Optimized out of the box for the 450–470 MHz frequency range for rapid fleet deployment.
• Compact 1/4 Wave Design: Provides a 6-5/16" height that balances reliable signal propagation with a low-profile physical footprint.
• Premium Brass Base: Chromed solid brass NMO base ensures a heavy-duty, weather-tight connection to the vehicle mount.
• Removable Gold Contact Pin: Features a plunger-type gold contact that can be removed to facilitate custom tuning across the 450–960 MHz spectrum.
• High Power Capacity: Rated for up to 200 Watts, making it compatible with high-power mobile transceivers.

Compatibility

Specifications

• Part Number: BR-PT450
• Frequency Range: 450–470 MHz (Pre-tuned) / 450–960 MHz (Tunable)
• Wave Type: 1/4 Wave
• Height: 6-5/16 inches
• Power Rating: 200 Watts
• Mount Type: NMO (Mount sold separately)
• Whip Material: Stainless Steel

Benefits

• Rugged Longevity: The stainless steel whip and brass base are built to withstand the rigors of daily highway speeds and extreme weather.
• Maximum Conductivity: The gold-plated contact pin ensures superior signal transfer and prevents oxidation at the connection point.
• Versatile Field Tuning: Gives radio technicians the flexibility to move the antenna to different frequency blocks without purchasing new hardware.
• Professional Aesthetics: The sleek chrome and stainless design provides a clean, factory look for any professional vehicle installation.

Warranty

Manufacturer's standard accessory warranty.

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• Ideal for everyday use
• May discolor in direct sunlight