Digital Portable IFC Unit

 

Pulse intensity: Adjustable 0-70mA peak into 500 ohm load each channel, constant current.

 

Carrier Frequency: 4000Hz fixed (CH1)

 

Modulating Frequency: 4004-4160Hz Adjustable (CH2)

 

IF Frequency Mode: Constant Mode: 4-160 bps, Adjustable

 

Auto Sweep: 80-145 bps 4-45 bps, 4- set bps; Frequency Shift: 1/1 abruptly shift, 6/6 abruptly shift, 6/6 ramped, 10/10 abruptly shift, 10/10 ramped; Sweep Time: 15 seconds

 

Frequency Shift Percent: Frequency shifts between 30% below set frequency to 60% abovce set frequency.

 

Output configuation: Quad polar (4 electrodes)

 

Wave form: Symmetrical balanced Sine save

 

Interference Pulse Freq: 4-160 bps, Adjustable 4 bps/step

 

Pulse duration: 125μs maximum

 

Patient Compliance meter and parameter lock

 

Timer: 15, 30 minute selectable

 

LCD: Shows mode, rate, abrupt/ramp, timer & channels

 

Power Source: 9 Volt DC Adapter, 500 mA or Alkaline 9 Volt batter (not recommended due to short life.