The HB9CV antenna is the most popular directional antenna in the world. Thanks to its great parameters this antenna has been used since 1954. Gain of this two element antenna is the same like for like gain of classic three element YAGI antenna

Key Features/Specifications:

• Type: 2element HB9CVantenna
• Frequency: 430-440MHz
• Gain: 3.5dBd
• Boom length:30cm
• Longest element:30cm
• Gain: 3.5dBd
• VSWR: 1.5:1or better
• Power: 200 Watts
• Connection: Direct connection to variable capacitor