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Digital Reference

collapse expand iconDescription

The DR-1500 delivers super frequency flexibility via 3 VHF frequency bands (169.505MHz, 170.245MHz, and 171.905MHz). The UniPak transmitter includes a variable microphone/guitar trim control. It features an advanced dipole antenna system and adjustable squelch control with a removable docking power supply that inserts into receiver back.
Digital Reference DR-1500 VHF Guitar Wireless System T4 Channel T2

collapse expand iconFeatures

  • Advanced dipole antenna system
  • Available in 3 traveling frequencies
  • Removable docking power supply inserts into back of receiver
  • Adjustable squelch control
  • UniPak transmitter includes variable microphone/guitar trim control

collapse expand iconSpecs

  • Overall System
  • Operating frequencies VHF band: 169.505, 170.245, 171.905 MHz
  • Frequency stability: ±0.005%
  • Modulation mode: FM
  • Maximum Deviation ±15 kHz
  • Operating range: 200' minimum
  • Operating temperature range: 40 degrees F (4 degrees C) to 110 degrees F (43 degrees C)
  • Frequency response: 80 Hz to 13 kHz
  • Receiver
  • Receiving system: non-diversity, single-channel dual antenna system
  • Image rejection: 50dB minimum
  • Signal-to-noise ratio: 80dB at 10kHz deviation, maximum modulation 15 kHz
  • Total harmonic distortion: <=1% (10kHz deviation at 1kHz)
    Sensitivity: 20dBuV for 60dB S/N (IEC-weighted)
  • Audio output: 350mV (at 1kHz, ±10kHz deviation, 100k-ohm load)
  • Output connector: 1/4" phone jack
  • Power supply: 120VAC 60 Hz, 6 VA; or 12V DC, 200mA, center positive, with external DC supply
  • Accessories included: AD1202A 120V docking AC adapter; 120V AC IEC cord set
  • Dimensions: 8-1/4"W x 1-3/4"H x 4-3/4"D
  • Net weight: 19 oz; without AC adapter, 12 oz
  • UniPak Transmitter
  • RF power output: 10mW (high) and 2mW (low) typical
  • Spurious emissions: under federal regulations
  • Dynamic range: >=90dB, A-weighted
  • Input connections: Hi-Z, Low-Z, bias
  • Battery (not included): 9V (NEDA type 1604) alkaline
  • Current consumption: 30mA typical
  • Battery life: approximately 15 hours (high) and 20 hours (low)
  • Dimensions: 2-5/8"W x 4-3/8"H x 1"
  • Net weight (without battery): 2-3/4 oz