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OVERALL SYSTEM
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Oscillation type
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PLL Synthesized Control OSC
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Carrier frequency range
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514MHz ~ 865MHz (region dependent)
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Operating temperature
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-10℃ ~ 50℃
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Power requirements
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2 x AA (1.2V/1600mAH, Ni-MH) or 2 x AA (1.5V Alkaline)
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Channels
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16 or 96 channels (region dependent)
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Frequency response
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80 Hz ~ 13 kHz @with EJ-7R-F Mic in
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Dynamic range
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110dB
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T.H.D.
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1%
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Operating range
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100 M (line of sight)
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Dimensions (D x W x H)
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26 x 64 x 88 mm
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Weight (with battery)
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170 g
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TRANSMITTER
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EJ-7T
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RF output power
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10mW, subject to local rules
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Spurious emission
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250nW
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Mic./Aux input
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3.5 mm
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Battery life (Ni-MH/Alkaline)
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8 hours/ 9 hours typical
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Modulation level
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17 kHz
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RECEIVER
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EJ-7R
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Receiving mode
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RF spurious rejection
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58 dB
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IMD rejection
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58 dB
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Double intermediate
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243.95 MHz / 10.7 kHz
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Audio level
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1.4 V
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Aux output
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550 / 300 / 100 mV
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Earphone connector
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3.5 mm
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Battery life (Ni-MH/Alkaline)
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12 hours/ 15 hours typical
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