Designed by Stellar RF Technology, this MK-connector HF handheld antenna is specifically engineered for compatible Motorola portable two-way radios and demanding field applications. Its reinforced flexible whip incorporates a spring-loaded midsection that allows the antenna to flex under impact, helping improve break resistance during hunting, outdoor work, and use in rough environments. The rugged design is built to withstand repeated bending and accidental knocks while maintaining a secure connection and dependable RF performance. Custom frequency tuning is available to match specific operating requirements, making this antenna well suited for professional, commercial, industrial, hunting, and other rugged communication applications.

MK HF 31 MHz Break-Resistant

Key Feature

  • MK Connector for Compatible Motorola Handheld Radios

  • HF Tuned Handheld Antenna

  • Custom-Tuned Frequencies Available

  • Spring-Loaded Midsection for Added Flexibility

  • Break-Resistant Design for Rugged Field Use

  • Flexible Whip Construction for Portable Radios

  • 50 Ω Nominal Impedance

  • Built for Hunting, Outdoor & Harsh Environments

  • Ideal for Commercial, Industrial, Professional Radio Applications

Frequency Range:
HF 27-39 MHz, custom-tuned frequencies available

Impedance:
50 Ohm

VSWR:
≤ 1.5:1 at tuned center frequency

Gain:
1.8 dBi

Maximum Power:
Supports up to 25 Watts

Polarization:
Vertical

Radiation Pattern:
360° Omnidirectional

Connector:
MK (Motorola Spec)

Antenna Length:
20 inch

Antenna Type:
Flexible VHF Handheld Whip Antenna

Construction:
Spring-Loaded Midsection Break-Resistant, impact-resistant whip construction for portable radio use

Mounting:
Direct connection to compatible handheld two-way radios

Frequency Tuning:
Available with custom HF frequency tuning to meet specific radio and communication requirements

Application:
Hunting, Outdoor, Industrial, Search & Rescue, and Other Rugged Motorola Handheld Radio Applications.

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SMA-K VHF 140 MHz

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SMA-J HF 27 MHz Break-Resistant