The PCTEL K50534 VHF Roof Mount Car Antenna is a high-performance mobile antenna designed for VHF (Very High Frequency) two-way radio communication. This antenna is specifically designed for vehicular installations, providing optimal omnidirectional signal coverage. Its roof-mount design ensures maximum signal efficiency and range, making it a preferred choice for public safety, fleet vehicles, emergency responders, and industrial applications.

The PCTEL K50534 is a durable, high-gain mobile antenna built for roof-mounted installations on vehicles. The centralized mounting position on the roof provides better ground plane reflection, leading to stronger signal transmission and reception.

It is commonly used in police cars, ambulances, fire trucks, commercial fleets, and government vehicles that require reliable VHF communication.

🔹 Frequency Range: VHF 150-174 MHz (supports standard two-way radio frequencies)
🔹 Antenna Type: Quarter-wave or half-wave (depending on model configuration)
🔹 Gain: 0 dBi to 3 dBi (typically unity gain for mobile VHF applications)
🔹 Impedance: 50 ohms (standard for RF communications)
🔹 Polarization: Vertical (ensures optimal signal propagation)
🔹 Radiation Pattern: Omnidirectional (provides 360-degree coverage)
🔹 VSWR (Voltage Standing Wave Ratio): ≤ 2:1 (ensures efficient power transfer with minimal signal loss)
🔹 Power Handling: Up to 100W, suitable for high-power VHF radio systems
🔹 Connector Type: NMO (New Motorola Mount) – A widely used mounting standard for mobile antennas
🔹 Cable Type: RG-58/U or RG-316 (varies by configuration)
🔹 Cable Length: 12-17 feet (3.6-5.2 meters) (providing flexibility for installation)
🔹 Mounting Type: Roof mount with NMO base, providing a secure fit
🔹 Material & Durability:

• Flexible whip or rigid stainless steel options
• Weatherproof construction for protection against rain, snow, and dust
  🔹 Operating Temperature: -40°C to +85°C, making it suitable for extreme climates

✅ Superior Signal Performance – The roof-mount placement provides better coverage and minimal interference, ensuring strong, clear VHF communication.

✅ Omnidirectional Coverage – 360-degree signal transmission and reception ensure consistent performance in all directions, regardless of vehicle movement.

✅ Enhanced Ground Plane Reflection – Roof-mounted antennas benefit from improved signal propagation due to optimal grounding, which is essential for long-range communication.

✅ Durable & Weatherproof Construction – Built with corrosion-resistant and UV-protected materials, ensuring long-term reliability in extreme weather conditions.

✅ Standard NMO Mount for Easy Installation – Compatible with most mobile radio systems, allowing quick and secure attachment to the vehicle roof.

✅ High Power Handling – Can handle up to 100W, making it suitable for high-power transmitters and long-range communication applications.

✅ Flexible or Rigid Design Options – Available in whip-style for flexibility or rigid stainless steel for added durability.