Sennheiser EW 100 G4-835 Instruction manual ew 100 G4 PDF - Page 137

SK 100 G4, RF characteristics, JB: 806 - 810 MHz

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SK 100 G4 RF characteristics ► Modulation Receiving frequency ranges Transmission frequencies Switching bandwidth Nominal/peak deviation Frequency stability RF output power at 50 ? Pilot tone squelch Wideband FM A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz JB: 806 - 810 MHz K+: 925 - 937.5 MHz 1G8: 1785 - 1800 MHz Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels 1 frequency bank with up to 12 programmable channels up to 42 MHz ±24 kHz / ±48 kHz ≤ ±15 ppm Max. 30 mW Can be switched off AF characteristics ► Compander system Sennheiser HDX AF frequency response Microphone: 80 - 18,000 Hz Line: 25 - 18,000 Hz Signal-to-noise ratio (1 mV, peak deviation) ≥ 110 dBA Total harmonic distortion (THD) ≤ 0.9 % Max. input voltage Microphone/line 3 Veff Input impedance Microphone/line 40 kΩ, unbalanced/1 MΩ Input capacitance Switchable Setting range for input sensitivity 60 dB in 3 dB steps 136

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136
SK 100 G4
RF characteristics
►
AF characteristics
►
Modulation
Wideband FM
Receiving frequency ranges
A1: 470 – 516 MHz
A: 516 – 558 MHz
AS: 520 – 558 MHz
G: 566 – 608 MHz
GB: 606 – 648 MHz
B: 626 – 668 MHz
C: 734 – 776 MHz
D: 780 – 822 MHz
E: 823 – 865 MHz
JB: 806 – 810 MHz
K+: 925 – 937.5 MHz
1G8: 1785 – 1800 MHz
Transmission frequencies
Max. 1680 receiving frequencies,
adjustable in 25 kHz steps
20 frequency banks, each with up
to 12 factory-preset channels
1 frequency bank with up to 12
programmable channels
Switching bandwidth
up to 42 MHz
Nominal/peak deviation
±24 kHz / ±48 kHz
Frequency stability
≤ ±15 ppm
RF output power at 50 ?
Max. 30 mW
Pilot tone squelch
Can be switched off
Compander system
Sennheiser HDX
AF frequency response
Microphone: 80 – 18,000 Hz
Line: 25 – 18,000 Hz
Signal-to-noise ratio
(1 mV, peak deviation)
≥ 110 dBA
Total harmonic distortion (THD)
≤ 0.9 %
Max. input voltage
Microphone/line
3 V
eff
Input impedance
Microphone/line
40 kΩ, unbalanced/1 MΩ
Input capacitance
Switchable
Setting range for input sensitivity
60 dB in 3 dB steps