Sennheiser EK 100 G4-A1 (A1 Band)

Sennheiser EK100 G4-A1  (Sennheiser EK100G4)

Powerful camera receiver with a lightweight aluminum housing and for evolution wireless G4 100P Series systems. For documentary, Mobile Journalism and audio for video applications.

Features:

Powerful camera receiver, easily mounted on any kind of camera
Excellent sound and construction quality
Easy to use and fast setup time
Powerful and reliable wireless transmission
Range: up to 100 meters / 330 feet
Up to 8 hours of operation time

Specifications:

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
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