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Ten-Tec Audio CW Filter Model FR-4 #1

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MPN:
FR-4
Condition:
Used
Shipping:
$10.00 (Fixed Shipping Cost)
  • Ten-Tec Audio CW Filter Model FR-4 #1
  • Ten-Tec Audio CW Filter Model FR-4 #1
  • Ten-Tec Audio CW Filter Model FR-4 #1
$34.99
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Description

Ten-Tec Audio CW Filter Model FR-4 #1

This unit is in excellent condition and appears to be working as it should.

Description

The FR4 filter is for use between receivers or transceivers, and high impedance headphones. It is a passive audio filter centered around 850 Hz. A switch is included to completely remove the filter from the headphone line for phone reception.

Specifications

  • Center Frequency: 850 Hz
  • Bandwidth at 6 dB Down: 400 Hz
  • Bandwidth at 60 dB Down: 2.4 KHz
  • Input Impedance: 2000 ohms
  • Output Impedance: 2000 ohms
  • Insertion Loss: Less than 3 dB
  • Size: HWD 2-1/2" x 4-3/4" x 6"
  • Shipping Weight: 1 lb 12 oz
  • Finish: Baked enamel case, molded plastic side panels with wood grain inserts
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