Sennheiser SK 100 G4-A1 Wireless Bodypack Transmitter (470 - 516 MHz)

SK 100 G4-A1

• Robust bodypack transmitter for daily use on stage.
• 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 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on country regulations

• SK 100 G4 bodypack transmitter
• 2 AA batteries
• Quick guide
• Safety guide
• Manufacturer declaration sheet

• Frequency range A1: 470 - 516 MHz
• Dimensions: Approx. 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: = 0.9 %
• Weight (incl. Batteries): approx. 160 g
• Signal-to-noise ratio: = 110 dBA
• RF output power: Max. 30 mW
• Switching bandwidth: up to 42 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Operating time: Typically 8 h
• Modulation: Wideband FM
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption: at nominal voltage: typ. 180 mA ,with transmitter switched off: = 25 µA
• Input impedance: 40 kO, unbalanced / 1 MO
• Max. Input voltage: 3 Veff
• Powering: 3 V battery / 2.4 V rechargeable battery
• Transmission frequency: Max. 1680 transmitting 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
• AF frequency response: Mic: 80 - 18,000 Hz Line: 25 - 18,000 Hz
• Temperature Range: -10 °C to +55 °C
• Frequency stability: = ±15 ppm
• Country of Origin: U.S.A.