SLXD3 XLR Plug-On Digital Wireless Transmitter K59 CH38

Product Features

• Convert any XLR source for use within SLX-D wireless systems
• Provides +12–48 VDC phantom power for use with condenser microphones
• Patented locking mechanism for secure, wobble-free connection
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 118 dB dynamic range
• Digital predictive switching diversity
• Switchable 1/10/30 mW power levels (region- and band-dependent)
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
• Rugged metal construction

Product Specifications

System Specifications

• RF
  • RF Carrier Frequency Range:  K59 (606 - 650MHz)
  • Working Range:  100 m (328 ft) 
  • RF Tuning Step Size:
    • JB Band:  125 kHz
    • All Other Bands:  25 kHz
    • Varies by region.
  • Image Rejection:  >70 dB typical
  • RF Sensitivity:  −97 dBm at 10-5 BER
• Audio
  • Latency:  3.2 ms
  • High-Pass/Low Cut Filter:  150 Hz, –12 dB/octave Note: factory default is for the HPF to be off
  • Audio Frequency Response:  20 Hz–20 kHz (+1, −2 dB)
  • Audio Dynamic Range, A-weighted, 20 Hz–20 kHz, typical:  118 dB @1% THD
  • Total Harmonic Distortion:  <0.02%
  • System Audio Polarity:
    • XLR: Positive pressure on microphone diaphragm produces positive voltage on pin 2 with respect to pin 3 of XLR output.
    • TRS: Postive pressure on microphone diaphragm produces positive voltage on the  tip of the 6.35 mm (1/4-inch) with respect to the ring of the 6.35 mm output.
  • Mic Offset Range:  0 to 21 dB (in 3 dB steps)
• Temperature Range
  • Operating Temperature Range:  0 °F to 122 °F (−18 °C to 50 °C)
  • Storage Temperature Range:  −20 °F to 165 °F (−29 °C to 74 °C)

SLXD 3 Specifications

• Battery Type:  Rechargeable Li-Ion or 1.5 V AA batteries
• Dimensions:  4.9 × 1.6 × 1.6 in (126 × 41 × 41 mm)
• Weight:  7.0 oz. (200 g)
• Housing:  Aluminium, Zinc Alloy, PC/ABS
• Audio Input
  • Configuration:  XLR
  • Maximum Input Level 1 kHz @ 1% THD
    • Pad -12 dB: 20.5 dBV
    • 0 dB: 8.5 dBV
    • Boost +12 dB: -3.5 dBV Note: Dependent on Microphone Type
  • Phantom Power:
    • +48 V (7 mA maximum)
    • +12 V (15 mA maximum)
• RF Output
  • Antenna Type:  Dipole
  • Occupied Bandwidth:  <200 kHz
  • Modulation Type:  Shure Propietary Digital
  • Power:  1 mW/10 mW/30 mW (Varies by region)
  • Specific Absorption Rate (SAR):  <0.17 W/kg

What's in the Box?

• 1 x SLXD3 plug-on transmitter
• 1 x Leather Protective Sleeve with an Integrated Belt Clip
• 1 x Zippered Carrying Pouch
• 2 x AA Alkaline Batteries