ขาย Btsg Sdr ตัวรับสัญญาณวิทยุ Sdr ป้องกันตัวรับสัญญาณไฮเอฟเฟค ราคาที่ดีที่สุด

#Durable #SDR #Receiver #Protector #SDR #Radio #Protective #Guard #Protect #Sensitive #Receivers #From #High-Level #RF #Effect Durable SDR Receiver Protector SDR Radio Protective Guard Protect Sensitive Receivers From High-Level RF Effect Description: 100% brand new and high quality Feature: Made of high-quality material, durable, firm and has a long service life. Specifically designed to protect sensitive receiver front ends from high levels of RF effects from nearby transmitted signals. The SDR receiving antenna is very close to the transmitting antenna, or the antenna support or other system failure causes a high RF level to enter the receiving antenna input, which may cause the SDR receiver to freeze. (Measured: The receiving antenna is 10 meters away from the transmitting antenna, and the transmitting function is 1000W. The SDR receiver can work normally.) Only receive the front end protector, 50 or 75 ohm compatible. Protect your preamplifier and radio from excessive RF and light. Specifications: Item Type: SDR Receiver Protector Material: Metal Size: 112x25x25mm/4.4x0.9x0.9in Color: White+Silver Input and output: M female Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x SDR Receiver Protector