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AT 1800 Series Camera-mount UHF Wireless (Dual-Bodypack with Lavs) Band D (655.500 to 680.375 MHz)
     
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    AT 1800 Series Camera-mount UHF Wireless (Dual-Bodypack with Lavs) Band D (655.500 to 680.375 MHz)

    Manufacturer: Audio-Technica

    Item #: ATW-1821D   •   MFG #: ATW-1821D

     

    List Price:$1,995.00
    Our Price:$1,395.00

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      Audio Technica has announced a new ATW-1821 wireless mic system for camera mounting with a 996 frequency agile Dual Diversity Receiver design enabling reception of two transmitters simultaneously. Just what every camera person has been asking for. Packages are available with 2 body packs transmitters, 2 plug-on cubes or one of each.

      With UHF reception (996 frequencies user-selectable in 25 kHz steps), Audio-Technica's new 1800 Series dual-channel camera-mount wireless microphone systems provide extremely flexible, professional, and easy-to-use portable wireless solutions.


      For simultaneous operation of two microphones, dual-channel 1800 wireless systems include the ATW-R1820 dual receiver with two completely independent receiver channels in a single unit. Dual balanced outputs enable signals to be mixed, or independently assigned to each output. Independent audio level controls provide flexible audio mixing and monitoring possibilities.

      1800 Series wireless systems come equipped with a choice of plug-on and body-pack transmitters. The ATW-T1801 UniPak body-pack transmitters feature a professional locking 4-pin connector compatible with all Audio-Technica Wireless Essentials microphones. The ATW-T1802 plug-on transmitters feature a locking XLR connector for adapting dynamic and condenser microphones. Both transmitters offer selectable high and low transmission modes to conserve battery life/maximize power.

      Additional 1800 Series features include automatic frequency scanning, Tone Lock squelch, back-lit LCD, soft-touch buttons, headphone monitor output with independent level control, and durable metal construction.

      *Note: The 1800 Series offers UHF wireless operating frequencies in 25 kHz steps, while the 3000 Series offers UHF wireless operating frequencies in 125 kHz steps. This means that not every frequency selectable on 1800 Series components will be selectable on the 3000 Series components. Be certain to set each Transmitter-Receiver pair to identical frequencies.


      Please refer to the list below and the pulldown menu to select the proper system....

      ATW-1821
      Includes ATW-R1820 dual-channel receiver, two ATW-T1801 UniPak body-pack transmitters and two lavalier microphones.

      ATW-1822
      Includes ATW-R1820 dual-channel receiver and two ATW-T1802 plug-on transmitters.

      ATW-1823
      Includes ATW-R1820 dual-channel receiver, ATW-T1801 UniPak body-pack transmitter, ATW-T1802 plug-on transmitter and a lavalier microphone.

       
      • Specifications

        • OVERALL SYSTEM SPECIFICATIONS:
        • Operating Frequencies UHF Band C: 541.500 to 566.375 MHz
        • UHF Band D: 655.500 to 680.375 MHz
        • Number of Channels 996 total per band
        • Frequency Stability ±0.005%, Phase Lock Loop frequency control
        • Minimum Frequency Step 25 kHz
        • Modulation Mode FM
        • Normal Deviation ±10 kHz
        • Operating Range 100 m (300') typical
        • Operating Temperature Range 23° F (- 5° C) to 113° F (45° C)
        • Frequency Response 70 Hz to 15 kHz
        • RECEIVER SPECIFICATIONS:
        • Receiving System Dual independent RF sections, automatic-switching diversity
        • Image Rejection >50 dB typical
        • Signal-to-noise Ratio 104 dB at 30 kHz deviation (A-weighted), maximum modulation 37 kHz
        • Total Harmonic Distortion <1% (±10 kHz deviation at 1 kHz)
        • Sensitivity 25 dBæV, (S/N 60 dB at 5 kHz deviation, A-weighted)
        • Audio Output Balanced: 27 mV (at 1 kHz, ±5 kHz deviation)
        • Output Connector 3-pin mini XLR (TA3M-type)
        • Monitor Headphone Output (typical) 35 mW max., 32 ohm load (per channel)
        • Monitor Headphone Jack 3.5 mm TRS, signals on both Tip and Ring
        • External Power Requirements 12V DC nominal, 500 mA
        • Batteries ATW-R1820: Six 1.5V AA alkaline (not included); ATW-R1810: Four 1.5V AA alkaline (not included)
        • Current Consumption Dual-channel Operation: 600 mA typical; Single-channel Operation 350 mA typical
        • Battery Life Dual-channel Operation (ATW-R1820): 6 hours typical*
        • Single-channel Operation (ATW-R1810): 10 hours typical*
        • * depending on battery type and use pattern
        • Dimensions ATW-R1820: 85.0 mm (3.35") W x 133.0 mm (5.24") H x 36.0 mm (1.42") D
        • ATW-R1810: 75.0 mm (2.95") W x 125.0 mm (4.92") H x 32.0 mm (1.25") D
        • Net Weight ATW-R1820: 425 grams (15.0 oz) (without batteries)
        • ATW-R1810: 300 grams (10.5 oz) (without batteries)
        • Accessories Included ATW-R1820: Two flexible UHF antennas; two 18" TA3F to XLRM output cables; belt pouch
        • ATW-R1810: Two flexible UHF antennas; 18" TA3F to XLRM output cable; belt pouch
        • BODY-PACK TRANSMITTER SPECIFICATIONS:
        • RF Power Output High: 30 mW; Low: 10 mW, nominal
        • Spurious Emissions Under federal regulations
        • Dynamic Range >105 dB, A-weighted
        • Input Connections High impedance, low impedance, bias
        • Batteries Two 1.5V AA alkaline (not included)
        • Current Consumption High: 180 mA; Low: 160 mA, typical
        • Battery Life Approximately 6 hours (High); 8 hours (Low),
        • depending on battery type and use pattern
        • Dimensions 66.0 mm (2.60") W x 87.0 mm (3.43") H x 24.0 mm (0.94") D
        • Net Weight 80 grams (2.8 oz) (without batteries)
        • PLUG-ON TRANSMITTER SPECIFICATIONS:
        • RF Power Output High: 30 mW; Low: 10 mW, nominal
        • Spurious Emissions Under federal regulations
        • Input Connector 3-pin locking XLRF-type
        • Batteries Two 1.5V AA alkaline (not included)
        • Current Consumption High: 180 mA; Low: 160 mA, typical
        • Battery Life Approximately 6 hours (High); 8 hours (Low),
        • depending on battery type and use pattern
        • Dimensions 40.0 mm (1.57") x 111.0 mm (4.37") x 40.0 mm (1.57")
        • Net Weight 199 grams (7.0 oz) (without batteries)
          Microphone Power (ATW-T1802 Plug-on Transmitter): Provides power to condenser microphones rated to operate on 12V phantom power or less.
         
       
       

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