Sennheiser SK 100 G4 Wireless Bodypack Transmitter

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The Sennheiser SK 100 G4 is a robust bodypack wireless transmitter designed for use with the evolution wireless G4 100 systems. Available in select frequencies.

Package includes:

• SK 100 G4 Bodypack Transmitter
• (2) AA batteries
• Quick guide
• Safety guide

Sennheiser SK 100 G4 Bodypack Transmitter - Features:

• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Fast frequency allocation for up to 12 receivers via new linking functionality
• Up to 20 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 330 feet | 100 meters
• High RF output power (up to 30 mW) depending on country regulations

• RF Characteristics:
  • Modulation: Wideband FM
  • Frequency Ranges:
    • A1: 470 - 516 MHz
    • A: 516 - 558 MHz
    • G: 566 - 608 MHz
  • Transmission Frequencies:
    • Max. 1680 frequencies, adjustable in 25 kHz steps
    • 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation
    • 1 frequency bank with up to 12 programmable channels
  • Switching Bandwidth: up to 42 MHz
  • Frequency Stability: ≤ ± 15 ppm
  • RF Output Power @ 50 Ω: Max. 30 mW
  • Pilot Tone Squelch: Can be switched off
• AF Characteristics:
  • Compander System: Sennheiser HDX
  • AF Frequency Response:
    • Mic: 80 - 18,000 Hz
    • Line: 25 - 18,000 Hz
  • Signal-to-Noise Ratio (1 mV, peak deviation): ≥ 110 dBA
  • THD: ≤ 0.9 %
  • Max. Mic/Line Input Voltage: 3 V_eff
  • Mic/Line Input Impedance: 40 kΩ, unbalanced / 1 MΩ
  • Input Capacitance: Switchable
  • Setting Range for Input Sensitivity: 60 dB, adjustable in 3 dB steps
• Overall Device:
  • Temperature Range: 14° to +131° F | -10° to +55° C
  • Power Supply: (2) AA batteries, 1.5 V or BA 2015 accupack
  • Nominal Voltage: 3 V battery/2.4 V rechargeable battery
  • Current Consumption:
    • @ Nominal Voltage: typ. 180 mA
    • With Transmitter Switched Off: ≤ 25 µA
  • Operating Time: 8 hrs, typical
  • Dimensions: 3.23 x 2.52 x .94 in | 82 x 64 x 24 mm
  • Weight (incl. batteries): 5.6 oz | 160 g