CW Filter Model 245

Description

Plug-in PC assembly for Models 540 and 544 consists of four active, low Q op-amps. Center frequency of 750 Hz, bandwidth of 150 Hz. Two selectivity responses available with front panel control. Shape factor of 7.2 @ 6/60 dB.

Specifications

  • Bandwidth: 150 Hz @ -3 dB, 1.45 kHz @ -60 dB in CW-1 position; 260 Hz @ -3 dB, 2.8 kHz @ -20 dB in CW-2 position
  • Shape Factor: 7.2 to 1 @ 6/60 dB points
  • Center Frequency: 750 Hz
  • Input Impedance: 220 k
  • Output Impedance: Less than 10 ohms
  • Insertion Gain: 2.5 dB
  • Semiconductors: 2 ICs
  • Powered by Transceiver - +12 VDC @ 2 mA
  • Size: HWL 5/8" x 23/16" x 33/16"
  • Weight: 2 oz.


QR Code
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