SDR Receiver Antenna Protector Guard High-level RF Sensitive Radio Receiver

SPECIFICATIONS   Brand Name: ALLOYSEED   Item Type: SDR   Model Number: SDR Certification: NONE     SDR Receiver Antenna Protector Guard 1000W Transmitter Signals for Preamplifier High-level RF Sensitive Radio Receiver  Feature: 1. Specially designed to protect the front end of the sensitive receiver from high-level RF effects from nearby transmitted signals; 2. The SDR receiving antenna is very close to the transmitting antenna, or the antenna support or other system failures cause high RF level to enter the receiving antenna input, which will cause the SDR receiver to die. Measurements: The receiving antenna is 10 meters apart from the transmitting antenna, and the transmitting function is 1000W. The SDR receiver can work normally. 3. Input and output: M header; 4. Receive only front-end protectors, 50 or 75 ohms compatible; 5. Protect your preamplifier and radio from excessive radio frequency and flashing. Specification: Product size: 120*25*25mm/4.72*0.98*0.98in Product weight: 92g Packing size: 120*25*25mm/4.72*0.98*0.98in Package weight: 92g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.  1 X SDR Protector   .