2024年11月4日发(作者：爱半槐)
PRODUCT SPECIFICATION1/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control with evolution wireless
G4 100 Series systems.
FEATURES
• 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 frequen-
cies, 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
• 2 rod antennas
• power supply
• RJ 10 cable
• GA 3 rackmount set
• quick guide
• safety guide
• manufacturer declaration sheet
• frequency supplement sheet
PRODUCT VARIANTS
EM 100 G4-A1
EM 100 G4-A
EM 100 G4-AS
EM 100 G4-G
EM 100 G4-GB
EM 100 G4-B
EM 100 G4-C
EM 100 G4-D
EM 100 G4-JB
EM 100 G4-E
EM 100 G4-K+
EM 100 G4-1G8
470 - 516 MHz
516 - 558 MHz
520 - 558 MHz
566 - 608 MHz
606 - 648 MHz
626 - 668 MHz
734 - 776 MHz
780 - 822 MHz
806 - 810 MHz
823 - 865 MHz
925 - 937,5 MHz
1785 - 1800 MHz
Art. no. 509652
Art. no. 509653
Art. no. 509691
Art. no. 509654
Art. no. 509931
Art. no. 509692
Art. no. 509693
Art. no. 509694
Art. no. 509695
Art. no. 509944
Art. no. 509945
Art. no. 509907
PRODUCT SPECIFICATION2/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
SPECIFICATIONS
RF characteristics
Modulation
Frequency ranges
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, no intermodula-
tion
1 frequency bank with up to
12 programmable channels
Switching bandwidth
Nominal/peak deviation
Receiver principle
up to 42 MHz
±24 kHz / ±48 kHz
True diversity
Setting range “AF Out”
Overall device
Temperature range
Power supply
Current consumption
≥ 70 dB
Dimensions
Weight
-10 °C to +55 °C
12 V DC
300 mA
Approx. 190 x 212 x 43 mm
Approx. 980 g
Signal-to-noise ratio (1 mV,
peak deviation)
Total harmonic distortion
(THD)
AF output voltage (at peak
deviation, 1 kHz AF)
Pilot tone squelch
Antenna inputs
AF characteristics
Compander system
EQ presets (switchable,
act on line and monitor
outputs)
Sennheiser HDX
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)
≥ 110 dBA
≤ 0.9 %
6.3 mm jack socket
(unbalanced): +12 dBu
XLR socket
(balanced): +18 dBu
48 dB (3 dB steps)
Squelchlow: 5 dBμV
middle: 15 dBμV
high: 25 dBμV
Can be switched off
2 BNC sockets
Receiving frequencies
Sensitivity (with HDX, peak < 2.5 μV for 52 dBA
eff S/N
deviation)
Adjacent channel selection
Intermodulation attenua-
tion
Blocking
Typically ≥ 65 dB
Typically ≥ 65 dB
CONNECTIONS
AF OUT
BAL/UNBAL
DATA
DATA
ANT II
ANT I
DC IN 12V/300mA
RF IN
DC IN 12V/300mA
RF IN
PRODUCT SPECIFICATION3/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
DIMENSIONS
212.1
8.35
ESC SET
4
3
.
2
1
.
7
4
1
1
.
6
1
SYNC
90.6
3.57
DC Power-Jack
Zugentlastung
Cable Grip
6,35mm Klinke, stereo
6,35mm plug, stereo
RJ 11
XLR 3
BNC
2
9
1
.
1
4
2
1
.
2
0
.
8
3
1
6
.
7
0
.
6
6
1
3
.
7
0
.
5
4
1
5
.
9
0
.
6
3
8.6
0.34
29.6
1.17
46.5
1.83
11
0.43
81
3.19
68.5
2.7
89.8
3.54
1
3
.
4
0
.
5
3
168
6.61
2
0
.
7
0
.
8
1
1
6
.
3
5
0
.
6
4
PRODUCT SPECIFICATION4/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
ARCHITECT‘S SPECIFICATION
The stationary receiver with true diversity technology shall be for use with a companion transmitter as part of a wireless
RF transmission system.
The receiver shall operate within twelve UHF frequency ranges, with a switching bandwidth of up to 42 MHz: 470 –
516 MHz, 516 – 558 MHz, 520 – 558 MHz, 566 – 608 MHz, 606 – 648 MHz, 626 – 668 MHz, 734 – 776 MHz, 780 – 822 MHz,
823 – 865 MHz, 806 – 810 MHz, 925 – 937.5 MHz, 1785 – 1800 MHz; receiving frequencies shall be 1,680 per range and
shall be tunable in 25 kHz steps. The receiver shall feature 20 fixed frequency banks with up to 12 compatible frequency
presets and 1 user bank with up to 12 user programmable frequencies.
The receiver shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and channel
number, metering of RF level, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status
of the associated transmitter. An auto-lock feature shall be provided to prevent settings from being accidentally altered.
The receiver shall feature an integrated guitar tuner and shall provide a sound check mode.
Some receiver parameters such as receiving frequency, receiver name and pilot tone setting shall be synchronizable with
the associated transmitter via an integrated infrared interface.
The receiver shall feature a balanced XLR-3M audio output with a maximum output of +18 dBu along with an unbalanced
¼" (6.3 mm) audio output with a maximum output of +12 dBu. The receiver shall have two DATA ports (RJ 10) to set up a
multichannel system. Two BNC-type input sockets shall be provided for connecting the antennas.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Squelch threshold shall be adjustable to three levels: Low (5 dBμV),
Middle (15 dBμV) and High (25 dBμV).
The receiver shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch. Sensitivity
shall be < 2 μV for 52 dBA eff S/N with HDX engaged at peak deviation. Adjacent channel rejection shall be ≥ 65 dB (ty-
pical). Intermodulation attenuation shall be ≥ 65 dB (typical); blocking shall be ≥ 70 dB. Four selectable equalizer presets
shall be provided: “Flat”, “Low Cut” (−3 dB at 180 Hz), “Low Cut/High Boost” (−3 dB at 180 Hz/+6 dB at 10 kHz) and “High
Boost” (+6 dB at 10 kHz).
Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 110 dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. The
audio output level shall be adjustable within a 48 dB range in steps of 3 dB.
The receiver shall operate on 12 V power supplied from the NT 2-3 CW mains unit (for 100 – 240 V AC, 50/60 Hz). Power
consumption shall be 300 mA. The receiver shall have a rugged metal housing; dimensions shall be approximately 190 x
212 x 43 mm (7.48" x 8.35" x 1.69"). Weight shall be approximately 980 grams (2.16 lbs). Operating temperature shall range
from −10 °C to +55 °C (+14 °F to +131 °F).
The receiver shall be the Sennheiser EM 100 G4.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany ·
2024年11月4日发(作者：爱半槐)
PRODUCT SPECIFICATION1/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control with evolution wireless
G4 100 Series systems.
FEATURES
• 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 frequen-
cies, 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
• 2 rod antennas
• power supply
• RJ 10 cable
• GA 3 rackmount set
• quick guide
• safety guide
• manufacturer declaration sheet
• frequency supplement sheet
PRODUCT VARIANTS
EM 100 G4-A1
EM 100 G4-A
EM 100 G4-AS
EM 100 G4-G
EM 100 G4-GB
EM 100 G4-B
EM 100 G4-C
EM 100 G4-D
EM 100 G4-JB
EM 100 G4-E
EM 100 G4-K+
EM 100 G4-1G8
470 - 516 MHz
516 - 558 MHz
520 - 558 MHz
566 - 608 MHz
606 - 648 MHz
626 - 668 MHz
734 - 776 MHz
780 - 822 MHz
806 - 810 MHz
823 - 865 MHz
925 - 937,5 MHz
1785 - 1800 MHz
Art. no. 509652
Art. no. 509653
Art. no. 509691
Art. no. 509654
Art. no. 509931
Art. no. 509692
Art. no. 509693
Art. no. 509694
Art. no. 509695
Art. no. 509944
Art. no. 509945
Art. no. 509907
PRODUCT SPECIFICATION2/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
SPECIFICATIONS
RF characteristics
Modulation
Frequency ranges
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, no intermodula-
tion
1 frequency bank with up to
12 programmable channels
Switching bandwidth
Nominal/peak deviation
Receiver principle
up to 42 MHz
±24 kHz / ±48 kHz
True diversity
Setting range “AF Out”
Overall device
Temperature range
Power supply
Current consumption
≥ 70 dB
Dimensions
Weight
-10 °C to +55 °C
12 V DC
300 mA
Approx. 190 x 212 x 43 mm
Approx. 980 g
Signal-to-noise ratio (1 mV,
peak deviation)
Total harmonic distortion
(THD)
AF output voltage (at peak
deviation, 1 kHz AF)
Pilot tone squelch
Antenna inputs
AF characteristics
Compander system
EQ presets (switchable,
act on line and monitor
outputs)
Sennheiser HDX
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)
≥ 110 dBA
≤ 0.9 %
6.3 mm jack socket
(unbalanced): +12 dBu
XLR socket
(balanced): +18 dBu
48 dB (3 dB steps)
Squelchlow: 5 dBμV
middle: 15 dBμV
high: 25 dBμV
Can be switched off
2 BNC sockets
Receiving frequencies
Sensitivity (with HDX, peak < 2.5 μV for 52 dBA
eff S/N
deviation)
Adjacent channel selection
Intermodulation attenua-
tion
Blocking
Typically ≥ 65 dB
Typically ≥ 65 dB
CONNECTIONS
AF OUT
BAL/UNBAL
DATA
DATA
ANT II
ANT I
DC IN 12V/300mA
RF IN
DC IN 12V/300mA
RF IN
PRODUCT SPECIFICATION3/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
DIMENSIONS
212.1
8.35
ESC SET
4
3
.
2
1
.
7
4
1
1
.
6
1
SYNC
90.6
3.57
DC Power-Jack
Zugentlastung
Cable Grip
6,35mm Klinke, stereo
6,35mm plug, stereo
RJ 11
XLR 3
BNC
2
9
1
.
1
4
2
1
.
2
0
.
8
3
1
6
.
7
0
.
6
6
1
3
.
7
0
.
5
4
1
5
.
9
0
.
6
3
8.6
0.34
29.6
1.17
46.5
1.83
11
0.43
81
3.19
68.5
2.7
89.8
3.54
1
3
.
4
0
.
5
3
168
6.61
2
0
.
7
0
.
8
1
1
6
.
3
5
0
.
6
4
PRODUCT SPECIFICATION4/4
evolution wireless G4
EM 100 G4 | True Diversity Receiver
ARCHITECT‘S SPECIFICATION
The stationary receiver with true diversity technology shall be for use with a companion transmitter as part of a wireless
RF transmission system.
The receiver shall operate within twelve UHF frequency ranges, with a switching bandwidth of up to 42 MHz: 470 –
516 MHz, 516 – 558 MHz, 520 – 558 MHz, 566 – 608 MHz, 606 – 648 MHz, 626 – 668 MHz, 734 – 776 MHz, 780 – 822 MHz,
823 – 865 MHz, 806 – 810 MHz, 925 – 937.5 MHz, 1785 – 1800 MHz; receiving frequencies shall be 1,680 per range and
shall be tunable in 25 kHz steps. The receiver shall feature 20 fixed frequency banks with up to 12 compatible frequency
presets and 1 user bank with up to 12 user programmable frequencies.
The receiver shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and channel
number, metering of RF level, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status
of the associated transmitter. An auto-lock feature shall be provided to prevent settings from being accidentally altered.
The receiver shall feature an integrated guitar tuner and shall provide a sound check mode.
Some receiver parameters such as receiving frequency, receiver name and pilot tone setting shall be synchronizable with
the associated transmitter via an integrated infrared interface.
The receiver shall feature a balanced XLR-3M audio output with a maximum output of +18 dBu along with an unbalanced
¼" (6.3 mm) audio output with a maximum output of +12 dBu. The receiver shall have two DATA ports (RJ 10) to set up a
multichannel system. Two BNC-type input sockets shall be provided for connecting the antennas.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Squelch threshold shall be adjustable to three levels: Low (5 dBμV),
Middle (15 dBμV) and High (25 dBμV).
The receiver shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch. Sensitivity
shall be < 2 μV for 52 dBA eff S/N with HDX engaged at peak deviation. Adjacent channel rejection shall be ≥ 65 dB (ty-
pical). Intermodulation attenuation shall be ≥ 65 dB (typical); blocking shall be ≥ 70 dB. Four selectable equalizer presets
shall be provided: “Flat”, “Low Cut” (−3 dB at 180 Hz), “Low Cut/High Boost” (−3 dB at 180 Hz/+6 dB at 10 kHz) and “High
Boost” (+6 dB at 10 kHz).
Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 110 dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. The
audio output level shall be adjustable within a 48 dB range in steps of 3 dB.
The receiver shall operate on 12 V power supplied from the NT 2-3 CW mains unit (for 100 – 240 V AC, 50/60 Hz). Power
consumption shall be 300 mA. The receiver shall have a rugged metal housing; dimensions shall be approximately 190 x
212 x 43 mm (7.48" x 8.35" x 1.69"). Weight shall be approximately 980 grams (2.16 lbs). Operating temperature shall range
from −10 °C to +55 °C (+14 °F to +131 °F).
The receiver shall be the Sennheiser EM 100 G4.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany ·