bids are invited for ettus universal software radio peripheral usrp b210 , high stability low noise max2870 lcd display signal sensor meter tester board 23.5mhz-6000mhz rf signal source generator module , 23.5-6000mhz signal generator max2871 chip , 50w 1.5g gan pa radio frequency rf power amplifier , 6 x high gain omnidirectional fiberglass spring antenna , plastic case and accessories , 20w 2.4ghz rf power amplifier module , 5.8g signal anti-drone radio frequency rf power amplifier module 20w , 20w 1.2g 1170-1280mhz pa radio frequency rf power amplifier , enclosure kit for universal software radio peripheral usrp b200 oblique b210 , acrylic case for hack rf one , blade rf 2.0 micro case , 20w 420-520mhz rf power amplifier module nfc modules and accessories for enhanced rf power amplification , 20w 860-930mhz 800 anti 900mhz frequency power amplifier module , multi band pcb antenna effective for 1.2g oblique 1.5g oblique 2.4g oblique 5.8g oblique 5.2g bands communication antennas , cooling fan , connectors and cables , assembly soldering, fitting and fabrication works , smps power supply , radio frequency rf attenuator total quantity : 24