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Application Area:Amplifiers and Pre-Amps (400's)Product Area:Main Group DC-1GHzFrequency Range:20Hz-20kHzTuning:Load configurableInterface:Customised Cables/plugsOther:Targets EN61000-4-9EMC Item No:402
A solid state broadband audio power amplifier, featuring either bridged mono or parallel mono operation. This frequency range targets the 61000-4-9 and other magnetic immunity testing. It comes configured in parallel mono to drive our Helmholtz coils (section 300).The device is a bench top operation with improved power supply design which has kept both size and weight down to a minimum. A function generator or LF oscillator would be needed to produce the required frequency of magnetic field with a voltage output of 3.1 volts rms maximum. An ideal LF generator can be found under (item 501). This has been modified to produce a maximum o/p of 3.1V rms. The amplifier comes with a customized input lead 30cm long with a jack plug at one end and a BNC connector at the other end for item 501 (the function generator). General Specification:-
Input Impedance: 20KΩ
Load Impedance: 16, 8, 4 & 2 Ω.
Connectors: customized plugs & cables.
Mains i/p: 240vac, 2kW.
Weight: 24kg
Size: 48.3cm x 9cm x 41cm
A solid state broadband audio power amplifier, featuring either bridged mono or parallel mono operation. This frequency range targets the 61000-4-9 and other magnetic immunity testing. It comes configured in parallel mono to drive our Helmholtz coils (section 300).The device is a bench top operation with improved power supply design which has kept both size and weight down to a minimum. A function generator or LF oscillator would be needed to produce the required frequency of magnetic field with a voltage output of 3.1 volts rms maximum. An ideal LF generator can be found under item 501. This has been modified to produce a maximum o/p of 3.1V rms. The amplifier comes with a customized input lead 30cm long with a jack plug at one end and a BNC connector at the other end for item 501 ( the function generator). General Specification:- input Impedance: 20KΩ Load Impedance: 16,8,4 & 2 Ω. Connectors customized plugs Weight: 24kg Mains i/p: 240vac, 2kW. Size: 48.3cm x 9cm x 41cm
