Comet triple band SB15 SB-15 50/144/430MHz

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ●Gain: 50MHz:2.15dBi/144MHz:4.5dBi/430MHz:7.2dBi ●Frequency: 50MHz: 1/4λ, 144MHz: 6/8λC phase, 430MHz: 5/8λ 3 steps ●Input resistance: 120W (FM) ●Total length: 1.53m ●Weight: 410g ●Gain: 50MHz: 2.15dBi/144MHz:4.5dBi/430MHz:7.2dBi ●Frequency: 50MHz: 1/4λ, 144MHz: 6/8λC phase, 430MHz: 5/8λ 3 steps ●Input resistance: 120W (FM) ●Total length: 1.53m ●Weight: 410g