Comet CSB7500 Comet Mobile Antenna 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: 144MHz:3.6dBi/430MHz:6.1dBi●Frequency: 144MHz:1/2λ, 430MHz:5/8λ2 stages ●Wide reception: 100-170/350-470MHz ●Input resistance: 150W ●Total length: 1.06m ●Weight: 325g ●Gain: 144MHz: 3.6dBi/430MHz: 6.1dBi ●Frequency: 144MHz: 1/2λ, 430MHz: 5/8λ 2 steps ●Wide reception: 100-170/350-470MHz ●Input resistance: 150W ●Total length: 1.06m ●Weight: 325g