Overall System Specifications
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Transmission Format:
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X2 proprietary digital audio transmission
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Frequency Response:
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10 Hz - 20 kHz
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Audio Dynamic Range:
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Greater than 118 dB
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Distortion:
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0.03% THD
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RF Carrier Frequency:
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902 MHz to 928 MHz, FSK, dual frequency transmission
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Compatible Channels:
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Five
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RF Output Power:
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15mw
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Audio Output Level:
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Unity gain with transmitter input
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Polarity:
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Positive voltage at input yeilds positive voltage at output
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Transmission Range:
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200 feet line-of-sight (may vary due to local conditions)
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FCC Approval:
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Part 15 approved, no user-license required
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Operating Temperature Range:
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–20° to +85° C (-4° to +185° F)
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XDT4 Transmitter Specifications
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A/D Conversion:
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24-bit Delta Sigma, 128 times over sampling
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Input Impedance:
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1.2 M-ohm instrument input, 10K-ohm mic input
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Connectors:
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1/8" Unbalanced locking connector
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Controls:
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Power On/Off, Channel Select
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Five Segment LED Display:
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Power On, Channel, Battery Life, Audio Level Meter
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Dimensions (WxHxD):
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2.4 x 4 x .8" (6.09 x 10.16 x 2.03 cm)
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Battery Life:
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9V alkaline, switching power supply, two modes:
Q-DiversityPLUS™ mode: ~5.5 hrs in (dual frequency)
Q-Diversity™ mode: ~6.5 hrs in standard (single frequency)
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Weight:
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.25 lbs. (with 9V battery installed)
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Housing:
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Polycarbonate, impact tested to 300 lbs.
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XDR2 Receiver Specifications
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D/A Conversion:
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24-bit Delta Sigma, 128 times over sampling
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Output:
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2.12V RMS (Unbalanced: 1.8K Ohm)
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Connectors:
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1/4" Unbalanced TRS output 1.8K-ohm impedance, tip= instrument voicing, ring= full bandwidth, sleeve= ground, XLR
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LED Display:
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Power On, RF, Channel, Diversity, Battery Life, Audio Level Meter
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Controls:
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Power On/Off, Channel UP and Down
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Dimensions (WxHxD):
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1.44 x 4.5 x 5.65 in. (3.66 x 11.43 x 14.35 cm)
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Power Requirements:
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9V DC 300mA via included AC/DC adapter
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Weight:
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.8 lbs
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Housing:
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Metal Chassis
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