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EM 100 G4
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Frequency range
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A1: 470 - 516 MHz
A: 516 - 558 MHz
AS: 520 - 558 MHz
GB: 606 - 648 MHz
G: 566 - 608 MHz
B: 626 - 668 MHz
C: 734 - 776 MHz
D: 780 - 822 MHz
E: 823 - 865 MHz
1G8: 1785 - 1800 MHz
JB: 806 - 810 MHz
K+: 925 - 937,5 MHz
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Dimension
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Approx. 190 x 212 x 43 mm
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Compander
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Sennheiser HDX
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| THD, total harmonic distortion |
≤ 0.9% |
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Weight
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Approx. 980 g
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Audio output
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6.3 mm jack socket (unbalanced): +12 dBu
XLR socket (balanced): +18 dBu
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Signal-to-noise ratio
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≥ 110 dBA
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Switching bandwidth
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up to 42 MHz
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Peak deviation
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±48 kHz
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Nominal deviation
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±24 kHz
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Modulation
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Wideband FM
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Power supply
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12 V DC
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Antenna connector
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2 BNC sockets
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Current consumption
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300 mA
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Adjacent channel rejection
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Typically ≥ 65 dB
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Intermodulation attenuation
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Typically ≥ 65 dB
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Receiving frequency
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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
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RF sensitivity
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< 2.5 μV for 52 dBA eff S/N
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Squelch
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low: 5 dBµV middle: 15 dBµV high: 25 dBμV
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Equalizer
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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)
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Temperature Range
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-10 °C to +55 °C
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| Blocking |
≥ 70 dB |
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SKM 100 G4-S
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Dimensions
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Approx. Ø 50 x 265 mm
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| Compander |
Sennheiser HDX
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| THD, total harmonic distortion |
≤ 0.9 %
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| Weight |
approx. 450 g
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| Signal-to-noise ratio |
≥ 110 dBA
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| RF output power |
Max. 30 mW
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| Switching bandwidth |
up to 42 MHz
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| Peak deviation |
±48 kHz
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Nominal deviation
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±24 kHz
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Power supply
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2 AA batteries, 1.5 V or BA 2015 accupack
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Current consumption
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at nominal voltage: typ. 180 mA
with transmitter switched off: ≤ 25 µA
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Input impedance
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40 kΩ
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Max. Input voltage
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3 Veff
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Powering
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3 V battery / 2.4 V rechargeable battery
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Transmission frequency
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Max. 1680 transmitting 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
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AF frequency response
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80 – 18,000 Hz
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Temperature Range
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-10 °C to +55 °C
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Frequency stability
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≤ ±15 ppm
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MMD 835-1
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Sound pressure level (SPL)
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154 dB SPL
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Transducer principle
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dynamic
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Pick-up pattern
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cardioid
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Sensitivity
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1.6 mV/Pa
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