
Sennheiser EK 100 G4-A1
The Evolution Wireless G4 retains all of G3’s best features while simultaneously providing many system improvements. The Evolution Wireless G4 features more power than its predecessor.
- Frequency range: A1: 470 to 516 MHz
- Dimensions: Approx. 82 x 64 x 24 mm
- Compander: Sennheiser HDX
- THD, total harmonic distortion: = 0.9 %
- Weight (incl. Batteries): approx. 1Kg
- Audio output: 3.5 mm jack socket: +12 dBu (mono, unbalanced)
- Signal-to-noise ratio: = 110 dBA
- 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 receiver switched off: = 25 µA
- Adjacent channel rejection: = 65 dB
- Intermodulation attenuation: = 65 dB
- Powering: 3 V battery / 2.4 V rechargeable battery
- Receiving frequency: Max. 1680 receiving 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
- RF sensitivity: < 1.6 µV for 52 dBA eff S/N
- Squelch: low: 5 dBµV, middle: 15 dBµV, high: 25 dBµV
- Temperature Range: -10 °C to +55 °C
- Receiver Principle: Adaptive diversity
- Blocking: = 70 dB
