Potomac Instruments. Potomac Instruments FIM41. Tested and works, ready to use in the field OPERATION 2.1 General The FIM-21 and FIM-41 operating controls and indicators are described in this section 1900 Series Technical Manual Revised 020100 1 1 Model 1900-Series Introduction The Model 1901 and 1903 Antenna Monitors, and the Model 1902 Monitor Display are designed to monitor the relative phase angles and current ratios of antenna element currents for AM broadcast directional antennas with up to 12 towers.
PI Potomac Instruments Equipment Manual (select one) FIM 41 71 Type 19 from www.ebay.com
Silver Spring, MD 20910 Phone (301) 589-2662 Fax (301) 589-2665 www.pi-usa.com The company caters to the terrestrial radio and television broadcast industries.
PI Potomac Instruments Equipment Manual (select one) FIM 41 71 Type 19
has been designing and manufacturing precision Measurement and Control equipment intended for the international terrestrial Radio and Television broadcast industry since 1968 This truly portable AA-51 originally sold for over $2,200 in the 1980s 1900 Series Technical Manual Revised 020100 1 1 Model 1900-Series Introduction The Model 1901 and 1903 Antenna Monitors, and the Model 1902 Monitor Display are designed to monitor the relative phase angles and current ratios of antenna element currents for AM broadcast directional antennas with up to 12 towers.
Potomac Instruments FIM72 Field Lot 1113744 ALLBIDS. It offers frequency detectors, tower light and digital antenna monitors, audio analyzers and generators, meters, replacement parts, and other products Other previous internet listings did not include the front cover, as it apparently was misplaced years ago.
Potomac Instruments, Inc. Field Strength Meter FIM41 YouTube. The Potomac Instruments system offers a number of unique features not provided in previously available monitors For the convenience of customers, Potomac Instru ments offers a complete factory service program for the following types of Field Strength Meters: Potomac Instruments RCA