Designed by Stellar RF Technology for dependable VHF communication, this SMA-J VHF 140 MHz Handheld Antenna features a flush connector design that allows the antenna base to sit closely against compatible portable radios for a clean, integrated fit. The low-profile interface helps provide a secure mechanical connection while maintaining reliable RF performance. Custom frequency tuning is available to meet specific VHF operating requirements, making the antenna well suited for commercial, industrial, and professional two-way radio applications.
SMA-J Flush VHF 140 MHz
Key Feature
Flush Connector Design
VHF 140 MHz Tuned Handheld Antenna
Custom-Tuned VHF Frequencies Available
50 Ω Nominal Impedance
Flexible Whip Design for Portable Radio Use
SMA-J Connector for Compatible Handheld Radios
Durable Construction for Commercial, Amateur Radio Applications
Frequency Range:
VHF 136-174 MHz, custom-tuned frequencies available
Impedance:
50 Ohm
VSWR:
≤ 1.5:1 at tuned center frequency
Gain:
2.15 dBi
Maximum Power:
Supports up to 25 Watts
Polarization:
Vertical
Radiation Pattern:
360° Omnidirectional
Connector:
SMA-J
Antenna Length:
22 inch
Antenna Type:
Flexible VHF Handheld Whip Antenna
Construction:
Flexible, impact-resistant whip construction for portable radio use
Mounting:
Direct connection to compatible handheld two-way radios
Frequency Tuning:
Available with custom VHF frequency tuning to meet specific radio and communication requirements
Application:
Commercial, Industrial, Amateur Radio & Portable Two-Way Communications