Sennheiser ew 100 G4-935-S Datasheet
PRODUCT SPECIFICATION
evolution wireless G4
ew 100 G4-935-S | ew 100 G4-945-S
Vocal Set
1/7
Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable
UHF range and fast, simultaneous setup of up to 12 linked systems.
State-of-the-art live sound featuring Sennheiser‘s renowned e 935 and e 945 capsules on a lightweight aluminum transmitter with integrated mute switch.
FEATURES
• Engineered for professional live sound:
Rugged all-in-one wireless system for singers and
presenters.
• State-of-the-art live sound featuring Sennheiser‘s
renowned e 835, e 845, e 865, e 935, e 945 capsules
on a lightweight aluminium transmitter with integrated
mute switch
• True diversity half-rack receiver in a full-metal housing
with intuitive LCD display for full control
• Easy and flexible wireless synchronization between
transmitter and receiver via infrared
• Fast frequency allocation for up to 12 receivers via new
linking functionality
• Up to 20 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on
country regulations
DELIVERY INCLUDES
• EM 100 G4 true diversity receiver
• SKM 100 G4-S handheld transmitter
• MMD 935-1 microphone head (935-S variants only)
• MMD 945-1 microphone head (945-S variants only)
• GA 3 rackmount set
• MZQ 1 microphone clamp
• power supply
• 2 AA batteries
• 2 rod antennas
• RJ 10 cable
• quick guide
• safety guide
• manufacturer declaration sheet
• frequency supplement sheet
SPECIFICATIONS
PRODUCT SPECIFICATION
evolution wireless G4
ew 100 G4-935-S | ew 100 G4-945-S
Vocal Set
2/7
EM 100 G4
RF characteristics
Modulation Wideband FM
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
Receiving frequencies 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
Switching bandwidth up to 42 MHz
Nominal/peak deviation ±24 kHz / ±48 kHz
Receiver principle True diversity
Sensitivity (with HDX, peak
deviation)
Adjacent channel selection Typically ≥ 65 dB
Intermodulation attenua-
tion
Blocking ≥ 70 dB
< 2.5 μV for 52 dBA
Typically ≥ 65 dB
eff S/N
Squelch low: 5 dBμV
middle: 15 dBμV
high: 25 dBμV
Pilot tone squelch Can be switched off
Antenna inputs 2 BNC sockets
AF characteristics
Compander system Sennheiser HDX
EQ presets (switchable,
act on line and monitor
outputs)
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)
Signal-to-noise ratio (1 mV,
≥ 110 dBA
peak deviation)
Total harmonic distortion
≤ 0.9 %
(THD)
AF output voltage (at peak
deviation, 1 kHz AF)
6.3 mm jack socket
(unbalanced): +12 dBu
XLR socket
(balanced): +18 dBu
Setting range “AF Out” 48 dB (3 dB steps)
Overall device
Temperature range -10 °C to +55 °C
Power supply 12 V DC
Current consumption 300 mA
Dimensions Approx. 190 x 212 x 43 mm
Weight Approx. 980 g
CONNECTIONS
DC IN 12V/300mA
AF OUT
BAL/UNBAL DATA
DATA
ANT II
RF IN
DC IN 12V/300mA
ANT I
RF IN
SPECIFICATIONS
PRODUCT SPECIFICATION
evolution wireless G4
ew 100 G4-935-S | ew 100 G4-945-S
Vocal Set
3/7
SKM 100 G4-S
RF characteristics
Modulation Wideband FM
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, no intermodulation
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 Ω Max. 30 mW
Pilot tone squelch Can be switched off
AF characteristics
Compander system Sennheiser HDX
AF frequency response 80 – 18,000 Hz
Signal-to-noise ratio (1 mV,
peak deviation)
Total harmonic distortion
(THD)
Max. input voltage 3 V
Input impedance 40 kΩ
Input capacitance Switchable
Setting range for input
sensitivity
Overall device
Temperature range -10 °C to +55 °C
Power supply 2 AA batteries, 1.5 V or
Nominal voltage 3 V battery /
Current consumption at nominal voltage:
Operating time Typically 8 h
Dimensions Approx. Ø 50 x 265 mm
Weight (incl. batteries) approx. 450 g
≥ 110 dBA
≤ 0.9 %
eff
48 dB,
adjustable in 6 dB steps
BA 2015 accupack
2.4 V rechargeable battery
typ. 180 mA
with transmitter switched
off: ≤ 25 μA
SPECIFICATIONS
MMD 935-1
Transducer principle dynamic
Sensitivity 2.5 mV/Pa
Sound pressure level 154 dB SPL
Pick-up pattern cardioid
MMD 945-1
Transducer principle dynamic
Sensitivity 1.8 mV/Pa
Sound pressure level 154 dB SPL
Pick-up pattern supercardioid
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