Sennheiser EM 100 G4-D

Frequency range 

1G8: 1785 - 1800 MHz 

A: 516 - 558 MHz 

A1: 470 - 516 MHz 

AS: 520 - 558 MHz 

B: 626 - 668 MHz 

C: 734 - 776 MHz 

D: 780 - 822 MHz 

E: 823 - 865 MHz 

G: 566 - 608 MHz 

GB: 606 - 648 MHz 

JB: 806 - 810 MHz 

K+: 925 - 937,5 MHz 

Dimensions 

Approx. 190 x 212 x 43 mm 

Compander 

Sennheiser HDX 

THD, total harmonic distortion 

≤ 0.9 % 

Weight 

Approx. 980 g 

Audio output 

6.3 mm jack socket (unbalanced): +12 dBu 

XLR socket (balanced): +18 dBu 

Signal-to-noise ratio 

≥ 110 dBA 

Switching bandwidth 

up to 42 MHz 

Peak deviation 

±48 kHz 

Nominal deviation 

±24 kHz 

Modulation 

Wideband FM 

Power supply 

12 V DC 

Antenna connector 

2 BNC sockets 

Current consumption 

300 mA 

Adjacent channel rejection 

Typically ≥ 65 dB 

Intermodulation attenuation 

Typically ≥ 65 dB 

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 

< 2.5 μV for 52 dBA eff S/N 

Squelch 

low: 5 dBµV, middle: 15 dBµV, high: 25 dBμV 

Equalizer 

Preset 1: Flat 

Preset 2: Low Cut (-3 dB at 180 Hz) 

Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz) 

Preset 4: High Boost (+6 dB at 10 kHz) 

Temperature Range 

-10 °C to +55 °C 

Receiver Principle 

True diversity 

Blocking 

≥ 70 dB