仪器参数：

Freq. Range :  20Hz～20 kHz in one range.
Freq. Response : ≦±0.25dB, 20Hz～20 kHz.
Sweep Mode : Manually or automatic log. sweep in one range. Setting spot ( random ) frequency also available.
Signal :  Sine wave, THD≦0.15%, (0.1% Typical.)   ( 20Hz ～ 20 kHz.)
Sweep Time: 0.3～40 second continuously adjustable.
Frequency Counter :  4 digits display.
Resolution :  1 Hz.
Accuracy :  ± 1 Hz.
Load Impedance : ≧ 2 Ω.   
Voltmeter :  3¾ digits ,  Auto-ranging.
Low Range :  0.000v ～3.300v.
Resolution :  0.001v
High Range :  3.300v ～40.00v.
Resolution :  0.01v.
Accuracy :  ± 0.6%  of  reading  ± 2dgts.
Dimension : 36 (L) ×27 (D) ×13 (H) cm.
Net Weight :7116C( 20W ) : 6 KGS. ( Approx.)
                    7116C( 60W ) : 8 KGS. ( Approx.)
                    7116C ( 100W ) : 10 KGS. ( Approx.)
                    7116C ( 200W ) : 19 KGS. ( Approx.)
Built-in Amplifier output voltage :
                    7116C(20W)      7116C(60W)       7116C(100W)            7116C(200W)
 
8  Ohms       0 ~ 12.6 V             0 ~ 22.0 V        0 ~ 28.3 V                 0 ~ 40.0 V

4  Ohms       0 ~ 9.0 V                0 ~ 15.5 V       0 ~ 20.0 V                 0 ~ 28.3 V

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