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EW-D SK (R4-9)

Article No. 508782

Features08

  • Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability
  • Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance
  • Auto scan creates reliable connections with minimal time and effort
  • 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail
  • Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart
  • 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels
  • 2,240 selectable frequencies allow for fine tuning
  • Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)

Top Specs

  • Dimensions63 x 80 x 20 mm (without antenna)
  • Weight (g)approx. 120 g
  • Latency (ms)1.9 ms

Tech Specs

Product
  • Total harmonic distortion (THD)
    ≤ -60 dB for 1 kHz @ -3 dBfs input level
  • Latency (ms)
    1.9 ms
Frequency Specifications
  • Audio frequency response
    20 Hz - 20 kHz (-3 dB) @ 3 dBfs
Acoustic Properties
  • Dynamic range (>)
    134 dB
Connectivity
  • Connection
    Wireless
Ambient Conditions
  • Operating relative humidity (≤ %)
    5 - 95 % (non-condensing)
  • Operating temperature (C)
    -10 °C - +55 °C (14 °F - 131 °F)
Battery & Power
  • Battery capacity (Ah)
    2.3
  • Battery count
    2
  • Battery included
    Y
  • Battery voltage (V)
    1.5
  • Charging current (mA)
    < 300 mA
Electrical Properties
  • Input voltage
    2.0 - 4.35 V
  • Transmission power (mA)
    Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) BLE: max. 10 mW EIRP
Dimensions
  • Dimensions
    63 x 80 x 20 mm (without antenna)
  • Height (mm)
    73
  • Length (mm)
    350
  • Weight (g)
    approx. 120 g
  • Width (mm)
    81
  • Product height
    73
  • Product length
    350
  • Product weight (g)
    120
  • Product width
    81
Bluetooth
  • Bluetooth transmission frequency
    2402 - 2480 MHz

Downloads46

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  • Safety Instructions - EW-D EM | EW-D SKM-S | EW-D SK
    .PDF
    ·
    605.36 KB
    Download
  • Specifications & Manufacturer declarations - EW-D EM | EW-D SKM-S | EW-D SK
    .PDF
    ·
    862.63 KB
    Download
  • EW-D Firmware Release Notes v2.0 EN
    .PDF
    ·
    106.06 KB
    Download
  • Outline dimensions EW-D SK (DWG)
    .DWG
    ·
    1.61 MB
    Download
  • Outline dimensions EW-D SK (DXF)
    .DXF
    ·
    5.64 MB
    Download
  • Instruction manual and frequently asked questions - Evolution Wireless Digital (EW-D | EW-DX | EW-DP) (PDF)
    .PDF
    ·
    42.48 MB
    Download
  • Product specification - EW-D CI1 SET
    .PDF
    ·
    250.29 KB
    Download
  • Product specification - EW-D ME2/835-S SET
    .PDF
    ·
    336.22 KB
    Download
  • Product specification - EW-D ME2 SET
    .PDF
    ·
    250.64 KB
    Download
  • Product specification - EW-D ME3 SET
    .PDF
    ·
    255.01 KB
    Download
  • Product specification - EW-D ME4 SET
    .PDF
    ·
    250.98 KB
    Download
  • Product specification - EW-D SK BASE SET
    .PDF
    ·
    248.1 KB
    Download
  • Product specification - EW-D SK
    .PDF
    ·
    248.3 KB
    Download
  • System specification - Evolution Wireless Digital
    .PDF
    ·
    344.13 KB
    Download
  • Frequency presets - EW-D Range Q1-6 (470.2-526 MHz)
    .PDF
    ·
    84.68 KB
    Download
  • Frequency presets - EW-D Range R1-6 (520-576 MHz)
    .PDF
    ·
    84.59 KB
    Download
  • Frequency presets - EW-D Range R4-9 (552-607.8 MHz)
    .PDF
    ·
    84.6 KB
    Download
  • Frequency presets - EW-D Range S1-7 (606.2-662 MHz)
    .PDF
    ·
    84.58 KB
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  • Frequency presets - EW-D Range S4-7 (630-662 MHz)
    .PDF
    ·
    83.76 KB
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  • Frequency presets - EW-D Range S7-10 (662-693.8 MHz)
    .PDF
    ·
    83.84 KB
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  • Frequency presets - EW-D Range U1/5 (823.2-831.8 MHz & 863.2-864.8 MHz)
    .PDF
    ·
    82.92 KB
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  • Frequency presets - EW-D Range V3-4 (925.2-937.3 MHz)
    .PDF
    ·
    82.45 KB
    Download
  • Frequency presets - EW-D Range Y1-3 (1785.2-1799.8 MHz)
    .PDF
    ·
    82.55 KB
    Download
  • Quick Guide - EW-D EM | EW-D SKM-S | EW-D SK
    .PDF
    ·
    4.11 MB
    Download
  • EU Declaration of Conformity - Evolution Wireless Digital
    .PDF
    ·
    1.4 MB
    Download

What's in the box05

  • EW-D SK bodypack transmitter
  • Pouch
  • quick guide
  • safety guide
  • manufacturer declaration sheet

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