Sennheiser SK500 G4-GBW 500-Series Bodypack Transmitter 3.5mm CH38

• Powerful bodypack transmitter with increased bandwidth and transmission power
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Up to 32 compatible channels
• Up to 88 MHz bandwidth with 3520 selectable frequencies, fully tunable in a stable UHF range
• Ethernet connection for Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups
• High RF output power (up to 50 mW, adjustable in three steps 10/30/50) depending on country regulations

General

• Modulation: Wideband FM
• Frequency ranges
  • Aw+: 470 - 558 MHz
  • AS: 520 - 558 MHz
  • Gw1: 558 - 608 MHz
  • Gw: 558 - 626 MHz
  • GBw: 606 - 678 MHz
  • Bw: 526 - 698 MHz
  • Cw: 718 - 790 MHz
  • Dw: 790 - 865 MHz
  • JB: 806 - 810 MHz
  • K+: 925 - 937.5 MHz
• Transmission frequencies
  • Max. 2880 frequencies, adjustable in 25 kHz steps
  • 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
  • 6 frequency banks with up to 32 programmable channels
• Switching bandwidth: up to 72 MHz
• Nominal/peak deviation: ¬±24 kHz / ¬±48 kHz
• Frequency stability: ‚⧠¬±15 ppm
• RF output power at 50 Œ© switchable:
  • Low: typ. 10 mW
  • Standard: typ. 30 mW
  • High: typ. 50 mW
• Pilot tone squelch: Can be switched off
• Compander system: Sennheiser HDX
• AF frequency response
• Mic: 80 ‚Äì 18,000 Hz
• Line: 25 ‚Äì 18,000 Hz
• Signal-to-noise ratio (1 mV, peak deviation): ‚â• 115 dBA
• Total harmonic distortion (THD): ‚⧠0.9 %
• Max. microphone/line input voltage: 3 Veff
• Microphone/line input impedance: 40 kŒ©, unbalanced / 1 MŒ©
• Input capacitance: Switchable
• Setting range for input sensitivity: 60 dB, adjustable in 3 dB steps
• Temperature range: -10 ¬∞C 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: at nominal voltage: typ. 180 mA with transmitter switched off: ‚⧠25 ŒºA
• Operating time: Typically 8 h

Physical & Dimensions

• Height: 82mm
• Width: 64mm
• Depth: 24mm
• Weight: 160g