Diamond X-200 Dual Band 2m & 70cm Base Antenna 6/8dBi Gain, 200W, 250cm, Pre-Tuned

The Diamond X-200 is a high-gain, dual-band fibreglass and stainless steel base station antenna for 2-metre (144 MHz) and 70cm (430 MHz) amateur radio use — the SO-239 version of the popular X-200N. One of Diamond's most well-regarded dual-band base antennas, the X-200 delivers 6 dBi gain on 2m and 8 dBi on 70cm from a 250cm collinear design with 3 radials, providing noticeably greater range and signal strength on both bands compared to shorter dual-band antennas. Fibreglass and stainless steel construction for long-term outdoor durability. 200W power handling. Connects via SO-239 (UHF-Female). Ideal for fixed home stations, repeater links, and operators who want the best dual-band base performance from a single antenna.

Key Features

• Dual band: 2m (144 MHz) & 70cm (430 MHz)
• Gain: 6 dBi (2m) / 8 dBi (70cm)
• 200W power handling
• SO-239 (UHF-Female) connector
• Fibreglass & stainless steel construction
• 3 radials
• Length: 250cm
• Ideal for home stations, repeater links & fixed installations
• Also available with N-type connector as the X-200N
• Made by Diamond Antenna (Japan)

Technical Specifications

• Type: Dual band fibreglass collinear base antenna
• Frequency: 144 MHz (2m) & 430 MHz (70cm)
• Gain: 6 dBi (2m) / 8 dBi (70cm)
• Max power: 200W
• Connector: SO-239 (UHF-Female)
• Material: Fibreglass & stainless steel
• Radials: 3
• Length: 250cm
• Country of origin: Japan