SHURE AD1

GENERAL:

• mic offset range: -12 to 21 dB (in 1 dB steps)
• battery type: Shure SB900B Rechargeable Li-Ion or LR6 AA batteries 1.5 V
• battery runtime @ 10 mW: Shure SB900B up to 8 hours and alkaline up to 8 hours
• dimensions (H x W x D in mm): 86 x 66 x 23
• weight: 155 g without batteries
• housing: cast metal
• operating temperature range: -18°C to 50°C
• storage temperature range: -29°C to 74°C

AUDIO INPUT:

• connector: 4-pin male mini connector (TA4M) or Lemo connector
• configuration: unbalanced
• impedance: 4-pin male mini connector (TA4M): 910 kOhm and Lemo connector: 8.2 kOhm
• maximum input level: 1 kHz at 1% THD
• pad off: 8.5 dBV (7.5 Vpp)
• pad on: 20.5 dBV (30 Vpp)
• preamplifier equivalent input noise (EIN): system gain setting -120 dBV, A-weighted, typical

RF OUTPUT:

• connector: SMA
• antenna type: 1/4 wave
• impedance: 50 Ohm
• occupied bandwidth: <200 kHz
• channel-to-channel spacing: standard mode 350 kHz and high density mode 125 kHz
• modulation type: Shure Axient Digital Proprietary
• power: 2 mW, 10 mW, 35 mW
• specific absorption rate (SAR): < 0.20 W/kg