The 144-148/420-450MHz L396 Long-Range VHF/UHF Dual Band Walkie Talkie Antenna is a high-performance antenna designed for superior signal reception and transmission across both VHF and UHF bands. Its durable copper construction ensures strong connectivity and stable performance, making it ideal for dual-band handheld radios and walkie talkies used in amateur and professional communication setups.
Features:
- Supports VHF (136–174MHz) and UHF (400–520MHz) dual-band operation
- High gain of 2.15dBi (VHF) and 3.0dBi (UHF) for extended range
- Omni-directional pattern for consistent coverage
- Durable copper build with SMA-J connector for secure attachment
- Ideal for dual-band walkie talkies and handheld transceivers
Specifications:
- Model: NA771
- Transmit Frequency (TX): 144–148MHz (VHF) / 420–450MHz (UHF)
- Receive Frequency (RX): 136–174MHz (VHF) / 400–520MHz (UHF)
- Impedance: 50Ω
- VSWR: ≤1.5
- Gain: 2.15dBi (VHF) / 3.0dBi (UHF)
- Polarization: Omni
- Connector Type: SMA-J
- Material & Color: Copper
- Mounting Type: SMA-J
- Size: L=396mm
- Weight: 36g
- Operating Temperature: -40°C to +85°C
Package Includes:
1 × 144-148/420-450MHz L396 Long-Range VHF/UHF Dual Band Walkie Talkie Antenna