2024年5月28日发(作者：迟欣然)
PRODUCT SPECIFICATION1/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
Powerful black plug-on transmitter with phantom power, increased bandwidth and transmission power for evolution wire-
less G4 500P Series systems. For professional film productions.
FEATURES
• Professional sound and excellent construction quality
• Easy to use and fast setup time
• Easy and flexible wireless synchronisation between
transmitter and receiver via infrared
• With 48 V phantom powering
• Up to 88 MHz bandwidth, up to 32 channels
• Range: up to 100 meters / 330 feet
• Increased RF output power (10/30/50 mW)
• Up to 8 hours of operation time
DELIVERY INCLUDES
• SKP 500 G4 pro plug-on transmitter
• 2 AA batteries
• POP 1 pouch with belt clip
• quick guide
• safety guide
• manufacturer declaration sheet
ACCESSORIES
BA 2015rechargeable batteryArt. no. 009950
PRODUCT VARIANTS
SKP 500 G4-Aw+
SKP 500 G4-AS
SKP 500 G4-Gw1
SKP 500 G4-Gw
SKP 500 G4-GBw
SKP 500 G4-Bw
SKP 500 G4-Cw
SKP 500 G4-Dw
SKP 500 G4-JB
SKP 500 G4-K+
470 - 558 MHz
520 - 558 MHz
558 - 608 MHz
558 - 626 MHz
606 - 678 MHz
626 - 698 MHz
718 - 790 MHz
790 - 865 MHz
806 - 810 MHz
Art. no. 509545
Art. no. 509589
Art. no. 509552
Art. no. 509591
Art. no. 509899
Art. no. 509538
Art. no. 509592
Art. no. 509593
Art. no. 509590
925 - 937.5 MHzArt. no. 509898
PRODUCT SPECIFICATION2/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
SPECIFICATIONS
RF characteristics
ModulationWideband FM
Frequency rangesAw+: 470 - 558 MHz
AS: 520 - 558 MHz
Gw1: 558 - 608 MHz
Gw: 558 - 626 MHz
GBw: 606 - 678 MHz
Bw: 526 - 698 MHz
Cw: 718 - 790 MHz
Dw: 790 - 865 MHz
JB: 806 - 810 MHz
K+: 925 - 937.5 MHz
Transmission frequenciesMax. 3520 frequencies,
adjustable in 25 kHz steps
20 frequency banks, each
with up to 32 factory-pre-
set channels, no intermo-
dulation
6 frequency banks with
up to 32 programmable
channels
Switching bandwidthup to 88 MHz
Nominal/peak deviation±24 kHz / ±48 kHz
Frequency stability≤ ±15 ppm
RF output power at 50 Ωswitchable:
Low: typ. 10 mW
Standard: typ. 30 mW
High: typ. 50 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)
≥ 120 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
Max. input voltage6 V
eff
Input impedance68 kΩ, unbalanced
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. 210 mA
with transmitter switched
off: ≤ 25 µA
Operating timeTypically 8 h
DimensionsApprox. 105 x 43 x 43 mm
Weight (incl. batteries)approx. 195 g
PRODUCT SPECIFICATION3/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
DIMENSIONS
XLR 3
4
2
.
4
1
.
6
7
103.5
4.07
PRODUCT SPECIFICATION4/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
ARCHITECT‘S SPECIFICATION
The plug-on transmitter shall be for use to turn XLR-equipped microphones into wireless ones as part of a wireless RF
transmission system.
The plug-on transmitter shall operate within ten UHF frequency ranges, with a switching bandwidth of up to 88 MHz:
470 – 558 MHz, 520 – 558 MHz, 558 – 608 MHz, 558 – 626 MHz, 606 – 678 MHz, 626 – 698 MHz, 718 – 790 MHz, 790 –
865 MHz, 806 – 810 MHz, 925 – 937.5 MHz; receiving frequencies shall be 3520 per range and shall be tunable in 25 kHz
steps. The plug-on transmitter shall feature 20 fixed frequency banks with up to 32 compatible frequency presets and 6
user banks with up to 32 user programmable frequencies.
The plug-on transmitter shall be menu-driven with a backlit LC display showing the current frequency, frequency bank
and channel number, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status. An au-
to-lock feature shall be provided to prevent settings from being accidentally altered.
Some plug-on transmitter parameters such as receiving frequency, plug-on transmitter name and pilot tone setting shall
be synchronizable with the associated plug-on transmitter via an integrated infrared interface.
The plug-on transmitter shall be equipped with a mute switch, which shall be switchable between “AF on/off”, “RF on/off”
and “Disabled” via the user interface. The plug-on transmitter shall feature an Audio-XLR-3F connector.
Via the “PhantomPower 48V” menu item, the 48 V phantom powering for condenser microphones shall be switchable
between “Active” and “Inactive”.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall
be switchable between 10 mW (typical, low) and 30 mW (typical, standard) and 50 mW (typical, high).
The plug-on transmitter 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 ≥ 120
dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %.
The plug-on transmitters max. input voltage shall be 6 Veff; the unbalanced input impedance shall be 6 kΩ; the input
capacitance shall be switchable. The input sensitivity shall be adjustable within a 48 dB range in steps of 6 dB.
Power shall be supplied to the plug-on transmitter by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechar-
geable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 210 mA at nominal voltage; ≤ 25
µA when plug-on transmitter is switched off. Operating time shall be typical 8 hours. The plug-on transmitter shall have
a rugged metal housing; dimensions shall be approximately 105 x 43 x 43 mm (4.13" x 1.69" x 1.69"). Weight including the
batteries shall beapproximately 195 grams (0.43 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to
+131 °F).
The plug-on transmitter shall be the Sennheiser SKP 500 G4.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany ·
2024年5月28日发(作者：迟欣然)
PRODUCT SPECIFICATION1/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
Powerful black plug-on transmitter with phantom power, increased bandwidth and transmission power for evolution wire-
less G4 500P Series systems. For professional film productions.
FEATURES
• Professional sound and excellent construction quality
• Easy to use and fast setup time
• Easy and flexible wireless synchronisation between
transmitter and receiver via infrared
• With 48 V phantom powering
• Up to 88 MHz bandwidth, up to 32 channels
• Range: up to 100 meters / 330 feet
• Increased RF output power (10/30/50 mW)
• Up to 8 hours of operation time
DELIVERY INCLUDES
• SKP 500 G4 pro plug-on transmitter
• 2 AA batteries
• POP 1 pouch with belt clip
• quick guide
• safety guide
• manufacturer declaration sheet
ACCESSORIES
BA 2015rechargeable batteryArt. no. 009950
PRODUCT VARIANTS
SKP 500 G4-Aw+
SKP 500 G4-AS
SKP 500 G4-Gw1
SKP 500 G4-Gw
SKP 500 G4-GBw
SKP 500 G4-Bw
SKP 500 G4-Cw
SKP 500 G4-Dw
SKP 500 G4-JB
SKP 500 G4-K+
470 - 558 MHz
520 - 558 MHz
558 - 608 MHz
558 - 626 MHz
606 - 678 MHz
626 - 698 MHz
718 - 790 MHz
790 - 865 MHz
806 - 810 MHz
Art. no. 509545
Art. no. 509589
Art. no. 509552
Art. no. 509591
Art. no. 509899
Art. no. 509538
Art. no. 509592
Art. no. 509593
Art. no. 509590
925 - 937.5 MHzArt. no. 509898
PRODUCT SPECIFICATION2/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
SPECIFICATIONS
RF characteristics
ModulationWideband FM
Frequency rangesAw+: 470 - 558 MHz
AS: 520 - 558 MHz
Gw1: 558 - 608 MHz
Gw: 558 - 626 MHz
GBw: 606 - 678 MHz
Bw: 526 - 698 MHz
Cw: 718 - 790 MHz
Dw: 790 - 865 MHz
JB: 806 - 810 MHz
K+: 925 - 937.5 MHz
Transmission frequenciesMax. 3520 frequencies,
adjustable in 25 kHz steps
20 frequency banks, each
with up to 32 factory-pre-
set channels, no intermo-
dulation
6 frequency banks with
up to 32 programmable
channels
Switching bandwidthup to 88 MHz
Nominal/peak deviation±24 kHz / ±48 kHz
Frequency stability≤ ±15 ppm
RF output power at 50 Ωswitchable:
Low: typ. 10 mW
Standard: typ. 30 mW
High: typ. 50 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)
≥ 120 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
Max. input voltage6 V
eff
Input impedance68 kΩ, unbalanced
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. 210 mA
with transmitter switched
off: ≤ 25 µA
Operating timeTypically 8 h
DimensionsApprox. 105 x 43 x 43 mm
Weight (incl. batteries)approx. 195 g
PRODUCT SPECIFICATION3/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
DIMENSIONS
XLR 3
4
2
.
4
1
.
6
7
103.5
4.07
PRODUCT SPECIFICATION4/4
evolution wireless G4
SKP 500 G4 | Pro Plug-on Transmitter
ARCHITECT‘S SPECIFICATION
The plug-on transmitter shall be for use to turn XLR-equipped microphones into wireless ones as part of a wireless RF
transmission system.
The plug-on transmitter shall operate within ten UHF frequency ranges, with a switching bandwidth of up to 88 MHz:
470 – 558 MHz, 520 – 558 MHz, 558 – 608 MHz, 558 – 626 MHz, 606 – 678 MHz, 626 – 698 MHz, 718 – 790 MHz, 790 –
865 MHz, 806 – 810 MHz, 925 – 937.5 MHz; receiving frequencies shall be 3520 per range and shall be tunable in 25 kHz
steps. The plug-on transmitter shall feature 20 fixed frequency banks with up to 32 compatible frequency presets and 6
user banks with up to 32 user programmable frequencies.
The plug-on transmitter shall be menu-driven with a backlit LC display showing the current frequency, frequency bank
and channel number, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status. An au-
to-lock feature shall be provided to prevent settings from being accidentally altered.
Some plug-on transmitter parameters such as receiving frequency, plug-on transmitter name and pilot tone setting shall
be synchronizable with the associated plug-on transmitter via an integrated infrared interface.
The plug-on transmitter shall be equipped with a mute switch, which shall be switchable between “AF on/off”, “RF on/off”
and “Disabled” via the user interface. The plug-on transmitter shall feature an Audio-XLR-3F connector.
Via the “PhantomPower 48V” menu item, the 48 V phantom powering for condenser microphones shall be switchable
between “Active” and “Inactive”.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall
be switchable between 10 mW (typical, low) and 30 mW (typical, standard) and 50 mW (typical, high).
The plug-on transmitter 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 ≥ 120
dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %.
The plug-on transmitters max. input voltage shall be 6 Veff; the unbalanced input impedance shall be 6 kΩ; the input
capacitance shall be switchable. The input sensitivity shall be adjustable within a 48 dB range in steps of 6 dB.
Power shall be supplied to the plug-on transmitter by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechar-
geable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 210 mA at nominal voltage; ≤ 25
µA when plug-on transmitter is switched off. Operating time shall be typical 8 hours. The plug-on transmitter shall have
a rugged metal housing; dimensions shall be approximately 105 x 43 x 43 mm (4.13" x 1.69" x 1.69"). Weight including the
batteries shall beapproximately 195 grams (0.43 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to
+131 °F).
The plug-on transmitter shall be the Sennheiser SKP 500 G4.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany ·