Sennheiser EM 300-500 G4 Spec Sheet

PRODUCT SPECIFICATION
1/7
evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
Best choice for your business, top of the class in education. The G4 300 Series uses the power of an increased switching
bandwidth of up to 88 MHz. New frequency ranges allow to operate multi-channel setups with dozens of channels while
securing reliable operation - despite digital dividend.
The best choice if you need a handheld transmitter and maximum flexibility. This base set consists of the stationary receiver as well as a handheld transmitter. Just add your favorite capsule.
FEATURES
DELIVERY INCLUDES
•
Easy to use, fast setup time
•
EM 300-500 G4 true diversity receiver
•
Integrated network port allows control, monitoring
and setup via Sennheiser Control Cockpit and WSM
Software
•
SKM 300 G4-S handheld transmitter
•
GA 3 rackmount set
•
MZQ 1 microphone clamp
•
power supply
•
2 AA batteries
•
2 rod antennas
•
quick guide
•
safety guide
•
manufacturer declaration sheet
•
Broad range of products and existing accessories (such
as microphones) allows usage in any kind of environment
•
Up to 88 MHz bandwidth, up to 32 channels
•
Increased RF output power (10/30/50 mW)
•
Transmission Range: up to 100 meters / 330 feet
•
Compatible with wireless speaker system LSP 500 PRO
•
RC (remote control) switch available for the bodypack
transmitter
ACCESSORIES
MMD 935
cardioid dynamic
microphone head
Art. no. 502577
MMD 945
supercardioid dynamic
microphone head
Art. no. 502579
MMK 965
condenser microphone
head with switchable
characteristics
Art. no. 502582
BA 2015
rechargeable battery
Art. no. 009950
LA 2
charging adapter for
L 2015 charger
Art. no. 503162
L 2015
charger
Art. no. 009828
KEN 2
identification rings
Art. no. 530195
PRODUCT SPECIFICATION
2/7
evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
SPECIFICATIONS
EM 300-500 G4
RF characteristics
Modulation
Wideband FM
Frequency ranges
Aw+: 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
Receiving frequencies
Pilot tone squelch
Can be switched off
Antenna inputs
2 BNC sockets
AF characteristics
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)
20 frequency banks, each
with up to 32 factory-preset channels, no intermodulation
Signal-to-noise ratio (1 mV,
peak deviation)
≥ 115 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
6 frequency banks with
up to 32 programmable
channels
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)
Max. 3520 receiving
frequencies, adjustable in
25 kHz steps
up to 88 MHz
Nominal/peak deviation
±24 kHz / ±48 kHz
Receiver principle
True diversity
Sensitivity (with HDX, peak
deviation)
< 2.5 μV for 52 dBA eff S/N
Adjacent channel selection
Typically ≥ 75 dB
Intermodulation attenuation
Typically ≥ 70 dB
CONNECTIONS
5 to 25 dBμV
in steps of 2 dB
Compander system
Switching bandwidth
Blocking
Squelch
≥ 75 dB
Overall device
Temperature range
-10 °C to +55 °C
Power supply
12 V DC
Current consumption
350 mA
Dimensions
Approx. 202 x 212 x 43 mm
Weight
Approx. 980 g
PRODUCT SPECIFICATION
3/7
evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
SPECIFICATIONS
SKM 300 G4
AF characteristics
RF characteristics
Compander system
Sennheiser HDX
Modulation
Wideband FM
AF frequency response
80 – 18,000 Hz
Frequency ranges
Aw+: 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
Signal-to-noise ratio (1 mV,
peak deviation)
≥ 115 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
Setting range for input
sensitivity
48 dB,
adjustable in 6 dB steps
Max. 3520 frequencies,
adjustable in 25 kHz steps
Temperature range
-10 °C to +55 °C
Power supply
2 AA batteries, 1.5 V or
BA 2015 accupack
Nominal voltage
3 V battery /
2.4 V rechargeable battery
Current consumption
at nominal voltage:
typ. 180 mA
with transmitter switched
off: ≤ 25 µA
Operating time
Typically 8 h
Dimensions
Approx. Ø 50 x 265 mm
Weight (incl. batteries)
approx. 450 g
Transmission frequencies
20 frequency banks, each
with up to 32 factory-preset channels, no intermodulation
6 frequency banks with
up to 32 programmable
channels
Switching bandwidth
up to 88 MHz
Nominal/peak deviation
±24 kHz / ±48 kHz
Frequency stability
≤ ±15 ppm
RF output power at 50 Ω
switchable:
Low: typ. 10 mW
Standard: typ. 30 mW
High: typ. 50 mW
Pilot tone squelch
Can be switched off
Overall device
PRODUCT SPECIFICATION
4/7
evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
DIMENSIONS
41
1.61
212.1
8.35
6,35mm Klinke, stereo
6,35mm plug, stereo
90.6
3.57
6,35mm Klinke, stereo
6,35mm plug, stereo
XLR 3
RJ 45
Zugentlastung
Cable Grip
12
0.47
17.2
0.68
13.4
0.53
81
3.19
39.4
1.55
14.2
0.56
DC Power-Jack
69.6
2.74
15.1
0.59
13.42
0.53
20.7
0.81
91.35
3.6
168
6.61
29
1.14
21.7
0.85
17.4
0.69
16.35
0.64
BNC
12.8
0.5
43.2
1.7
EM 300-500 G4
PRODUCT SPECIFICATION
5/7
evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
DIMENSIONS
SKM 300 G4
41
1.61
157.1
6.18
15.8
0.62
34.5
1.36
192.3
7.57
PRODUCT SPECIFICATION
6/7
evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
PRODUCT VARIANTS
Made in Germany
ew 300 G4-Base SKM-S-RC-K+
925 - 937.5 MHz Art. no. 507703
ew 300 G4-Base SKM-S-RC-GBw
606 - 678 MHz
Art. no. 507704
ew 300 G4-Base SKM-S-RC-Gw
558 - 626 MHz
Art. no. 507705
ew 300 G4-Base SKM-S-RC-Bw
626 - 698 MHz
Art. no. 507706
ew 300 G4-Base SKM-S-RC-Cw
718 - 790 MHz
Art. no. 507707
ew 300 G4-Base SKM-S-RC-Dw
790 - 865 MHz
Art. no. 507708
ew 300 G4-Base SKM-S-RC-Aw+
470 - 558 MHz
Art. no. 508404
ew 300 G4-Base SKM-S-RC-AS
520 - 558 MHz
Art. no. 508043
ew 300 G4-Base SKM-S-RC-JB
806 - 810 MHz
Art. no. 508044
Assembled in USA
ew 300 G4-Base SKM-S-RC-Gw
558 - 626 MHz
Art. no. 508045
ew 300 G4-Base SKM-S-RC-Bw
626 - 698 MHz
Art. no. 508046
ew 300 G4-Base SKM-S-RC-Cw
718 - 790 MHz
Art. no. 508047
ew 300 G4-Base SKM-S-RC-Dw
790 - 865 MHz
Art. no. 508048
ew 300 G4-Base SKM-S-RC-Aw+
470 - 558 MHz
Art. no. 508425
ew 300 G4-Base SKM-S-RC-Gw1
558 - 608 MHz
Art. no. 508446
ARCHITECT‘S SPECIFICATION
A wireless RF transmission system designed for presentation use and other applications where maximum speech intelligibility is required.
The system shall consist of a stationary receiver and a handheld transmitter.
The system 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
system 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 receiver shall be menu-driven with a backlit OLED 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 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. A headphone output with headphone volume control shall
be provided and shall utilize a ¼“ (6.3 mm) stereo jack socket. The receiver shall have an Ethernet port (RJ-45) for remote
network-based monitoring and control using the Sennheiser Control Cockpit or the Sennheiser Wireless System Manager
software. 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 defeatable (off) or adjustable from 5 - 25
dBμV in steps of 2 dB.
PRODUCT SPECIFICATION
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evolution wireless G4
ew 300 G4-Base SKM-S | Handheld Base Set
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 ≥ 75 dB (typical). Intermodulation attenuation shall be ≥ 70 dB (typical); blocking shall be ≥ 75 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/+5.5 dB at 10 kHz) and
“High Boost” (+5.5 dB at 10 kHz). Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 115 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 350 mA. The receiver shall have a rugged metal housing; dimensions shall be approximately 202 x
212 x 43 mm (7.95“ 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 300-500 G4.
The handheld transmitter 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
battery status. An auto-lock feature shall be provided to prevent settings from being accidentally altered.
The handheld transmitter parameters shall be programmable in the handheld transmitter menu. Receiver parameters
such as receiving frequency, receiver name and pilot tone setting shall be synchronizable with the handheld transmitter
via an integrated infrared interface.
The handheld transmitter shall be equipped with a mute switch, which shall be switchable between “AF on/off”, “RF on/
off”, “Push to mute”, “Push to talk” and “Disabled” via the user interface.
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 handheld 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 ≥ 115
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 handheld transmitter by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechargeable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25
μA when handheld transmitter is switched off. Operating time shall be typical 8 hours. The handheld transmitter shall
have a rugged metal housing; dimensions shall be approximately 50 mm (1.97“) in diameter and 265 mm (10.43“) in length.
Weight including 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 handheld transmitter.
The handheld transmitter shall be the Sennheiser SKM 300 G4-S.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com