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 A complete UHF hand held system consisting of the
411UDR 63-channel receiver and the 51HT handheld
mic/transmitter. Receiver Technical Specs:Frequency Range: UHF 63 ch. (793.875-805.875MHz)
 Frequency Response: 20HZ to 20KHz
 Audio Distortion: less than 1.0% ± 15K deviation
 Dynamic Range: better than 100dB
 S/N Ratio: better than 95dB
 Operating Temperatures: 0° C to 45° C
 Operating Range: 100m under ideal conditions
 Oscillator: PLL synthesized
 Tone Squelch Frequency: 32.768KHz
 Diversity Type: True Space Diversity
 Receiver Type: Super Heterodyne, PLL Synthesized
 Image Rejection: Better than 60dB
 Reception Sensitivity: Better than 16dBµV
 Reception Selectivity: +/- 150KHz
 Audio Output Adj. Range: -30dB, ctr 0dB, max +6dB
 Audio Output Impedance: 2.2 k ohms unbal., 660 ohms bal.
 Power Requirements: 12V DC 300mA
 Dimensions: 280(W) x 120(D) x 37(H) mm - (11" x 4.7" x 1.4")
 Weight: 920g (29 oz)
 Transmitter Technical Specs:Type of Emission: FM
 Antenna: Internal Antenna
 Microphone Unit: Unidirectional Dynamic
 RF Output Power: 10mW
 Input Impedance: 8 k ohms
 Audio Adj. Range: m/2
 Battery: 2x1.5V (AA)
 Battery Life: 6 to 8 Hours with Alkaline Battery
 Dimensions: 56mm(ø) 242mm(L) - (2.2" x 9.5")
 Weight (wo/battery): 250g - (8.8 oz)
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