2024年9月8日发(作者：乙志诚)
PRODUCT SPECIFICATION1/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
SKM 100 G4
SKM 100 G4-S
Powerful handheld transmitter with a lightweight aluminum housing and integrated mute switch for evolution wireless G4
100 Series systems.
FEATURES
• Your choice of Sennheiser‘s renowned e 835, e 845, e
865, e 935, e 945 capsules
• 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
• SKM 100 G4 or SKM 100 G4-S handheld transmitter
• MZQ 1 microphone clamp
• 2 AA batteries
• quick guide
• safety guide
• manufacturer declaration sheet
PRODUCT SPECIFICATION2/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
PRODUCT VARIANTS
Made in Germany
Assembled in USA
SKM 100 G4-S-A1470 - 516 MHzArt. no. 507594
SKM 100 G4-S-A516 - 558 MHzArt. no. 507595
SKM 100 G4-S-GB606 - 648 MHzArt. no. 507596
SKM 100 G4-S-G566 - 608 MHzArt. no. 507597
SKM 100 G4-S-B626 - 668 MHzArt. no. 507598
SKM 100 G4-S-C734 - 776 MHzArt. no. 507599
SKM 100 G4-S-E823 - 865 MHzArt. no. 507600
SKM 100 G4-S-1G81785 - 1800 MHzArt. no. 507601
SKM 100 G4-S-K+925 - 937.5 MHzArt. no. 507602
SKM 100 G4-A1470 - 516 MHzArt. no. 507660
SKM 100 G4-A516 - 558 MHzArt. no. 507661
SKM 100 G4-GB606 - 648 MHzArt. no. 507662
SKM 100 G4-G566 - 608 MHzArt. no. 507663
SKM 100 G4-B626 - 668 MHzArt. no. 507664
SKM 100 G4-C734 - 776 MHzArt. no. 507665
SKM 100 G4-E823 - 865 MHzArt. no. 507666
SKM 100 G4-1G81785 - 1800 MHzArt. no. 507667
SKM 100 G4-K+925 - 937.5 MHzArt. no. 507668
ACCESSORIES
MMD 835cardioid dynamic
microphone head
Art. no. 502575
MMD 845supercardioid dynamic
microphone head
Art. no. 502576
MME 865supercardioid conden-
ser microphone head
Art. no. 502581
MMD 935cardioid dynamic
microphone head
Art. no. 502577
MMD 945supercardioid dynamic
microphone head
Art. no. 502579
MMK 965condenser microphone
head with switchable
Art. no. 502582
characteristics
BA 2015rechargeable batteryArt. no. 009950
LA 2charging adapter for
L 2015 charger
Art. no. 503162
L 2015chargerArt. no. 009828
KEN 2identification ringsArt. no. 530195
SKM 100 G4-S-A1
SKM 100 G4-S-A
SKM 100 G4-S-AS
SKM 100 G4-S-G
SKM 100 G4-S-B
SKM 100 G4-S-C
SKM 100 G4-S-D
SKM 100 G4-S-JB
SKM 100 G4-A1
SKM 100 G4-A
SKM 100 G4-AS
SKM 100 G4-G
SKM 100 G4-B
SKM 100 G4-C
SKM 100 G4-D
SKM 100 G4-JB
470 - 516 MHz
516 - 558 MHz
520 - 558 MHz
566 - 608 MHz
626 - 668 MHz
734 - 776 MHz
780 - 822 MHz
806 - 810 MHz
470 - 516 MHz
516 - 558 MHz
520 - 558 MHz
566 - 608 MHz
626 - 668 MHz
734 - 776 MHz
780 - 822 MHz
806 - 810 MHz
Art. no. 507937
Art. no. 507938
Art. no. 507939
Art. no. 507940
Art. no. 507941
Art. no. 507942
Art. no. 507943
Art. no. 507945
Art. no. 508001
Art. no. 508002
Art. no. 508003
Art. no. 508004
Art. no. 508005
Art. no. 508006
Art. no. 508007
Art. no. 508008
PRODUCT SPECIFICATION3/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
SPECIFICATIONS
RF characteristics
ModulationWideband FM
Frequency rangesA1: 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 frequenciesMax. 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 bandwidthup to 42 MHz
Nominal/peak deviation±24 kHz / ±48 kHz
Frequency stability≤ ±15 ppm
RF output power at 50 ΩMax. 30 mW
Pilot tone squelchCan be switched off
AF characteristics
Compander systemSennheiser HDX
AF frequency response80 – 18,000 Hz
Signal-to-noise ratio (1 mV,
peak deviation)
≥ 110 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
Max. input voltage3 V
eff
Input impedance40 kΩ
Input capacitanceSwitchable
Setting range for input
sensitivity
48 dB,
adjustable in 6 dB steps
Overall device
Temperature range-10 °C to +55 °C
Power supply2 AA batteries, 1.5 V or
BA 2015 accupack
Nominal voltage3 V battery /
2.4 V rechargeable battery
Current consumptionat nominal voltage:
typ. 180 mA
with transmitter switched
off: ≤ 25 µA
Operating timeTypically 8 h
DimensionsApprox. Ø 50 x 265 mm
Weight (incl. batteries)approx. 450 g
PRODUCT SPECIFICATION4/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
DIMENSIONS
SKM 100 G4-S
157.1
6.18
192.3
7.57
3
4
.
5
1
.
3
6
1
5
.
8
0
.
6
2
4
1
1
.
6
1
PRODUCT SPECIFICATION5/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
DIMENSIONS
SKM 100 G4
157.1
6.19
192.3
7.57
3
4
.
5
1
.
3
6
1
5
.
8
0
.
6
2
4
1
1
.
6
1
PRODUCT SPECIFICATION6/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
ARCHITECT‘S SPECIFICATION
The handheld vocal radio microphone shall be for use with a companion receiver as part of a wireless RF transmission
system.
The radio microphone 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; transmission frequencies shall be 1,680 per
range and shall be tunable in 25 kHz steps. The radio microphone 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 radio microphone shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and
channel number, metering of AF level, transmission status, lock status, pilot tone transmission, muting function, and bat-
tery status. An auto-lock feature shall be provided to prevent settings from being accidentally altered.
The radio microphone parameters shall either be configurable in the associated receiver’s menu and synchronized with
the radio microphone via an integrated infrared interface or shall be programmable in the radio microphone menu. Recei-
ver parameters such as receiving frequency, receiver name and pilot tone setting shall be synchronizable with the radio
microphone via an integrated infrared interface.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall
be 30 mW (typical).
The radio microphone shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch.
Audio frequency response shall range from 80 – 18,000 Hz. Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 110
dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. Input sensitivity shall be adjustable within a 48 dB range in steps of
6 dB.
Power shall be supplied to the radio microphone by two 1.5 V AA size batteries or by one Sennheiser BA 2015 recharge-
able accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25 µA
when radio microphone is switched off. Operating time shall be typical 8 hours. The radio microphone shall have a rugged
metal housing; dimensions shall be approximately 50 mm (1.97") in diameter and 265 mm (10.43") in length. Weight inclu-
ding the batteries shall be approximately 450 grams (0.99 lbs). Operating temperature shall range from −10 °C to +55 °C
(+14 °F to +131 °F).
A range of microphone heads shall be available for the radio microphone.
The radio microphone shall be the Sennheiser SKM 100 G4.
A variant of the handheld vocal radio microphone shall be equipped with a mute switch, which shall be switchable bet-
ween “AF on/off”, “RF on/off” and “Disabled” via the user interface.
The radio microphone shall be the Sennheiser SKM 100-S G4.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany ·
2024年9月8日发(作者：乙志诚)
PRODUCT SPECIFICATION1/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
SKM 100 G4
SKM 100 G4-S
Powerful handheld transmitter with a lightweight aluminum housing and integrated mute switch for evolution wireless G4
100 Series systems.
FEATURES
• Your choice of Sennheiser‘s renowned e 835, e 845, e
865, e 935, e 945 capsules
• 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
• SKM 100 G4 or SKM 100 G4-S handheld transmitter
• MZQ 1 microphone clamp
• 2 AA batteries
• quick guide
• safety guide
• manufacturer declaration sheet
PRODUCT SPECIFICATION2/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
PRODUCT VARIANTS
Made in Germany
Assembled in USA
SKM 100 G4-S-A1470 - 516 MHzArt. no. 507594
SKM 100 G4-S-A516 - 558 MHzArt. no. 507595
SKM 100 G4-S-GB606 - 648 MHzArt. no. 507596
SKM 100 G4-S-G566 - 608 MHzArt. no. 507597
SKM 100 G4-S-B626 - 668 MHzArt. no. 507598
SKM 100 G4-S-C734 - 776 MHzArt. no. 507599
SKM 100 G4-S-E823 - 865 MHzArt. no. 507600
SKM 100 G4-S-1G81785 - 1800 MHzArt. no. 507601
SKM 100 G4-S-K+925 - 937.5 MHzArt. no. 507602
SKM 100 G4-A1470 - 516 MHzArt. no. 507660
SKM 100 G4-A516 - 558 MHzArt. no. 507661
SKM 100 G4-GB606 - 648 MHzArt. no. 507662
SKM 100 G4-G566 - 608 MHzArt. no. 507663
SKM 100 G4-B626 - 668 MHzArt. no. 507664
SKM 100 G4-C734 - 776 MHzArt. no. 507665
SKM 100 G4-E823 - 865 MHzArt. no. 507666
SKM 100 G4-1G81785 - 1800 MHzArt. no. 507667
SKM 100 G4-K+925 - 937.5 MHzArt. no. 507668
ACCESSORIES
MMD 835cardioid dynamic
microphone head
Art. no. 502575
MMD 845supercardioid dynamic
microphone head
Art. no. 502576
MME 865supercardioid conden-
ser microphone head
Art. no. 502581
MMD 935cardioid dynamic
microphone head
Art. no. 502577
MMD 945supercardioid dynamic
microphone head
Art. no. 502579
MMK 965condenser microphone
head with switchable
Art. no. 502582
characteristics
BA 2015rechargeable batteryArt. no. 009950
LA 2charging adapter for
L 2015 charger
Art. no. 503162
L 2015chargerArt. no. 009828
KEN 2identification ringsArt. no. 530195
SKM 100 G4-S-A1
SKM 100 G4-S-A
SKM 100 G4-S-AS
SKM 100 G4-S-G
SKM 100 G4-S-B
SKM 100 G4-S-C
SKM 100 G4-S-D
SKM 100 G4-S-JB
SKM 100 G4-A1
SKM 100 G4-A
SKM 100 G4-AS
SKM 100 G4-G
SKM 100 G4-B
SKM 100 G4-C
SKM 100 G4-D
SKM 100 G4-JB
470 - 516 MHz
516 - 558 MHz
520 - 558 MHz
566 - 608 MHz
626 - 668 MHz
734 - 776 MHz
780 - 822 MHz
806 - 810 MHz
470 - 516 MHz
516 - 558 MHz
520 - 558 MHz
566 - 608 MHz
626 - 668 MHz
734 - 776 MHz
780 - 822 MHz
806 - 810 MHz
Art. no. 507937
Art. no. 507938
Art. no. 507939
Art. no. 507940
Art. no. 507941
Art. no. 507942
Art. no. 507943
Art. no. 507945
Art. no. 508001
Art. no. 508002
Art. no. 508003
Art. no. 508004
Art. no. 508005
Art. no. 508006
Art. no. 508007
Art. no. 508008
PRODUCT SPECIFICATION3/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
SPECIFICATIONS
RF characteristics
ModulationWideband FM
Frequency rangesA1: 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 frequenciesMax. 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 bandwidthup to 42 MHz
Nominal/peak deviation±24 kHz / ±48 kHz
Frequency stability≤ ±15 ppm
RF output power at 50 ΩMax. 30 mW
Pilot tone squelchCan be switched off
AF characteristics
Compander systemSennheiser HDX
AF frequency response80 – 18,000 Hz
Signal-to-noise ratio (1 mV,
peak deviation)
≥ 110 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
Max. input voltage3 V
eff
Input impedance40 kΩ
Input capacitanceSwitchable
Setting range for input
sensitivity
48 dB,
adjustable in 6 dB steps
Overall device
Temperature range-10 °C to +55 °C
Power supply2 AA batteries, 1.5 V or
BA 2015 accupack
Nominal voltage3 V battery /
2.4 V rechargeable battery
Current consumptionat nominal voltage:
typ. 180 mA
with transmitter switched
off: ≤ 25 µA
Operating timeTypically 8 h
DimensionsApprox. Ø 50 x 265 mm
Weight (incl. batteries)approx. 450 g
PRODUCT SPECIFICATION4/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
DIMENSIONS
SKM 100 G4-S
157.1
6.18
192.3
7.57
3
4
.
5
1
.
3
6
1
5
.
8
0
.
6
2
4
1
1
.
6
1
PRODUCT SPECIFICATION5/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
DIMENSIONS
SKM 100 G4
157.1
6.19
192.3
7.57
3
4
.
5
1
.
3
6
1
5
.
8
0
.
6
2
4
1
1
.
6
1
PRODUCT SPECIFICATION6/6
evolution wireless G4
SKM 100 G4 | SKM 100 G4-S
Handheld Transmitter
ARCHITECT‘S SPECIFICATION
The handheld vocal radio microphone shall be for use with a companion receiver as part of a wireless RF transmission
system.
The radio microphone 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; transmission frequencies shall be 1,680 per
range and shall be tunable in 25 kHz steps. The radio microphone 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 radio microphone shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and
channel number, metering of AF level, transmission status, lock status, pilot tone transmission, muting function, and bat-
tery status. An auto-lock feature shall be provided to prevent settings from being accidentally altered.
The radio microphone parameters shall either be configurable in the associated receiver’s menu and synchronized with
the radio microphone via an integrated infrared interface or shall be programmable in the radio microphone menu. Recei-
ver parameters such as receiving frequency, receiver name and pilot tone setting shall be synchronizable with the radio
microphone via an integrated infrared interface.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall
be 30 mW (typical).
The radio microphone shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch.
Audio frequency response shall range from 80 – 18,000 Hz. Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 110
dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. Input sensitivity shall be adjustable within a 48 dB range in steps of
6 dB.
Power shall be supplied to the radio microphone by two 1.5 V AA size batteries or by one Sennheiser BA 2015 recharge-
able accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25 µA
when radio microphone is switched off. Operating time shall be typical 8 hours. The radio microphone shall have a rugged
metal housing; dimensions shall be approximately 50 mm (1.97") in diameter and 265 mm (10.43") in length. Weight inclu-
ding the batteries shall be approximately 450 grams (0.99 lbs). Operating temperature shall range from −10 °C to +55 °C
(+14 °F to +131 °F).
A range of microphone heads shall be available for the radio microphone.
The radio microphone shall be the Sennheiser SKM 100 G4.
A variant of the handheld vocal radio microphone shall be equipped with a mute switch, which shall be switchable bet-
ween “AF on/off”, “RF on/off” and “Disabled” via the user interface.
The radio microphone shall be the Sennheiser SKM 100-S G4.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany ·