3/8in Straight Air Drill Handheld Pneumatic Screwdriver Drilling Machine with Reduction GearAmerican Style

1??RF transmitter PA set point control and level monitoring. power monitoring in radio line transmitters. 2??This product is used for RSSI measurement in base stations. WLAN. WiMAX and radar. 3??The input impedance is 50??. the output impedance is 50?? (video impedance). the working frequency is 1MHz ~ 10GHz. 4??Small size. easy to carry and store. convenient to use and with good performance. 5??The module using high-quality materials. strong and durable. has a long service life3/8in Straight Air Drill Handheld Pneumatic Screwdriver Drilling Machine with Reduction GearAmerican Style