Special Features
Freq range 20 to 20000 cps input impedance; high gain, 2.0 meg shunted by 25 uuf; low gain, 2.5 meg shunted by 10 uuf; max input v, 120 v rms; noise and harmonic rejection, 4o bd down; peak input 400v; phase differences 0 to 360 deg; reference input impedance 6000 ohms; reference 8v rms min, 120v rms max; sensitivi type 6 mv for full scale deflection
