Sennheiser EK IEM G4-D IEM RECEIVER
- Frequency range
D: 780 - 822 MHz
- Dimensions
Approx. 82 x 64 x 24 mm
- Compander
Sennheiser HDX
- THD, total harmonic distortion
≤ 0.9 %
- Weight
(incl. batteries) approx. 125 g
- Signal-to-noise ratio
approx. 90 dBA
- Switching bandwidth
up to 42 MHz
- Peak deviation
±48 kHz
- Nominal deviation
±24 kHz
- Operating time
approx. 4 to 6 hours (depending on volume level)
- Modulation
Wideband FM
- Power supply
2 AA batteries, 1.5 V or BA 2015 accupack
- Current consumption
at nominal voltage: approx. 140 mA
with transmitter switched off: ≤ 25 µA
- Adjacent channel rejection
Typically ≥ 65 dB
- Audio-Output-Power
2 x 100 mW at 32 Ω
- Intermodulation attenuation
Typically ≥ 70 dB
- Limiter
–18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off
- Powering
3 V battery / 2.4 V rechargeable battery
- Receiving frequency
Max. 1680 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels
- RF sensitivity
< 4 μV, typ. 1.6 μV for 52 dBA rms S/N
- Squelch
5 to 25 dBµV, adjustable in steps of 2 dB
- Bass Boost
+8 dB at 8 kHz
- Temperature Range
-10 °C to +55 °C
- Receiver Principle
Adaptive diversity
- Blocking
≥ 80 dB