Filters Trainers Models ETR 016 Series

Trainer for Passive Filter Model ETR 016_01

PASSIVE FILTER-II
(RC 1st Order High/ Low Pass, RC 2nd Order High/ Low Pass, Notch)

PASSIVE FILTER-III (LC M derived/ Constant K type filters) (RC High Pass, RC Low Pass, LC High Pass, LC Low Pass) 

Trainer for Active Filter Model ETR 016_02: ACTIVE FILTERS-I (Low Pass, High Pass, Unity Gain Phase Shifting)

Trainer for Butterworth, Bessels & Chebshew Filters Model ETR 016_03

Size: 40cm x 30cm x 12cm (LxWxH)
Weight: 5 kg

Item Description

Trainer for Passive Filter Model ETR 016_01

PASSIVE FILTER-II
(RC 1st Order High/ Low Pass, RC 2nd Order High/ Low Pass, Notch)

PASSIVE FILTER-III (LC M derived/ Constant K type filters) (RC High Pass, RC Low Pass, LC High Pass, LC Low Pass) 

Trainer for Active Filter Model ETR 016_02: ACTIVE FILTERS-I (Low Pass, High Pass, Unity Gain Phase Shifting)

Trainer for Butterworth, Bessels & Chebshew Filters Model ETR 016_03

Technical Specifications

Trainer for Passive Filter Model ETR 016_01 PASSIVE FILTER-II
(RC 1st Order High/ Low Pass, RC 2nd Order High/ Low Pass, Notch) PASSIVE FILTER-III (LC M derived/ Constant K type filters) (RC High Pass, RC Low Pass, LC High Pass, LC Low Pass) Specifications

  • Output Waveform: Sine & Square
  • Frequency & Amplitude adjustment provided using Potentiometer
  • LED indicator to indicate Power input
  • On-board circuits:

– Inductor bank – Resistor/Capacitor bank   Trainer for Active Filter Model ETR 016_02 ACTIVE FILTERS-I
(Low Pass, High Pass, Unity Gain Phase Shifting)

  • Output Waveform: Sine
  • Frequency & Amplitude adjustment provided using Potentiometer
  • LED indicator to indicate Power input
  • On-board circuits:
  • Inverting Low Pass Filter
  • High Pass Filter
  • Non-inverting Low Pass Filter
  • Unity Gain Phase Shift
  • Supply connections to Op-amp (+/-12V) internally provided to the circuit
  • Bare board Tested Glass Epoxy PCB is used.

  Trainer for Butterworth, Bessels & Chebshew Filters Model ETR 016_03 Butterworth, Bessels, Chebshew Filters

  • Output Waveform: Sine
  • Frequency & Amplitude adjustment provided using Potentiometer
  • One reset switch
  • LED indicator to indicate Power input
  • On-board circuits:
  • Filter Type A
  • Filter Type B
  • Supply connections to Op-amp (+/-12V) internally provided to the circuit
  • All ICs mounted in IC sockets
  • Bare board Tested Glass Epoxy PCB is used.

– Capacitor bank – Noise Filter

  • Fixed DC power supply +12V
  • All inter-connections made using 2mm patch cords

Model Number

ETR 016