Input Impedance:
| 66 kΩ high level 17 kΩ low level
|
Output Impedance:
| Less than 85Ω (transformer isolated)
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Nominal Operating Level:
| –15 dBm to +12 dBm
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Insertion Loss:
| None (bridging)
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Frequency Response, Unequalized:
| ±0.5 dB 30 Hz to 20 kHz
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Noise:
| Unequalized, output noise of –90 dBm, high level strapping and –98 dBm, low level strapping, 20 Hz to 20 kHz unweighted
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Distortion:
| .05% THD max, 30 Hz to 20 kHz @ +4 dBm .07% THD max, 30 Hz to 20 kHz @ +18 dBm
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Clipping Level (3% THD):
| +30 dBm
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Power Requirement:
| ±15 volts to ±18 volts @ 70 ma
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Controls:
| Dual Concentric Rotary: LF select: 30, 40, 50, 100, 200, 300, 400 Hz and stepped degree of equalization –12dB to +12 dB
Dual Concentric Rotary: MF select: 200, 400, 600, 800, 1500, 3000, 5000 Hz and stepped degree of equalization –12dB to +12 dB
Dual Concentric Rotary: HF select: 2500, 5000, 7000, 10,000, 12,500, 15,000, 20,000 Hz and stepped degree of equalization –12 dB to + 12 dB
All equalization is in steps of 2, 4, 6, 9 and 12 dB either plus or minus
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Toggle Switch:
| 50 Hz to 15 kHz band-pass filter In or out Push Button: LF range Peak or Shelf Push Button: HF range Peak or Shelf Push Button: Equalization In or Out Tally light when In
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Connector:
| 30 pin PC connector supplied
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Size:
| 1.5" X 5.25" X 7.75" Deep
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Size (Boxed for Shipping):
| 4.5" X 6.25" X 10.25"
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Actual Weight:
| 2 lbs.
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Shipping Weight:
| 2.53 lbs.
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