Sennheiser SK 300 G4-RC Specification

Sennheiser SK 300 G4-RC Specification
PRODUCT SPECIFICATION
1/4
evolution wireless G4
SK 300 G4-RC | Bodypack Transmitter
FEATURES
•
Robust bodypack transmitter for use with any Sennheiser headmic or lavalier microphone (HEADMIC 1, ME 2
recommended)
•
Easy to use, fast setup time
•
Integrated network port allows control, monitoring
and setup via Sennheiser Control Cockpit and WSM
Software
•
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
Robust bodypack transmitter with increased bandwidth
and transmission power for evolution wireless G4 300
Series systems, delivering exceptional speech intelligibility
in Business and Education.
DELIVERY INCLUDES
•
SK 300 G4-RC bodypack transmitter
•
2 AA batteries
•
pouch
•
quick guide
•
safety guide
•
manufacturer declaration sheet
ACCESSORIES
PRODUCT VARIANTS
SK 300 G4-RC-Aw+
470 - 558 MHz
Art. no. 509541
SK 300 G4-RC-AS
520 - 558 MHz
Art. no. 509573
SK 300 G4-RC-Gw1
558 - 608 MHz
Art. no. 509548
SK 300 G4-RC-Gw
558 - 626 MHz
Art. no. 509575
SK 300 G4-RC-GBw
606 - 678 MHz
Art. no. 509894
SK 300 G4-RC-Bw
626 - 698 MHz
Art. no. 509530
SK 300 G4-RC-Cw
718 - 790 MHz
Art. no. 509576
SK 300 G4-RC-Dw
790 - 865 MHz
Art. no. 509577
SK 300 G4-RC-JB
806 - 810 MHz
Art. no. 509574
SK 300 G4-RC-K+
925 - 937.5 MHz Art. no. 509893
RMS 1
Remote mute switch
Art. no. 503164
BA 2015
rechargeable battery
Art. no. 009950
L 2015
charger
Art. no. 009828
CL 2
microphone cable
Art. no. 004840
PRODUCT SPECIFICATION
2/4
evolution wireless G4
SK 300 G4-RC | Bodypack Transmitter
SPECIFICATIONS
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
Transmission frequencies
Max. 3520 frequencies,
adjustable in 25 kHz steps
20 frequency banks, each
with up to 32 factory-preset channels, no intermodulation
6 frequency banks with
up to 32 programmable
channels
AF characteristics
Compander system
Sennheiser HDX
AF frequency response
Mic: 80 – 18,000 Hz
Line: 25 – 18,000 Hz
Signal-to-noise ratio (1 mV,
peak deviation)
≥ 115 dBA
Total harmonic distortion
(THD)
≤ 0.9 %
Max. microphone/line
input voltage
3 Veff
Microphone/line
input impedance
40 kΩ, unbalanced / 1 MΩ
Input capacitance
Switchable
Setting range for input
sensitivity
60 dB,
adjustable in 3 dB steps
Overall device
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
Switching bandwidth
up to 88 MHz
Nominal/peak deviation
±24 kHz / ±48 kHz
Frequency stability
≤ ±15 ppm
Current consumption
RF output power at 50 Ω
switchable:
Low: typ. 10 mW
Standard: typ. 30 mW
High: typ. 50 mW
at nominal voltage:
typ. 180 mA
with transmitter switched
off: ≤ 25 µA
Operating time
Typically 8 h
Can be switched off
Dimensions
Approx. 82 x 64 x 24 mm
Weight (incl. batteries)
approx. 160 g
Pilot tone squelch
PRODUCT SPECIFICATION
3/4
evolution wireless G4
SK 300 G4-RC | Bodypack Transmitter
84.3
3.32
max. 120
4.72
DIMENSIONS
3,5mm Klinke
3,5mm plug
30.14
2,5mm Klinke
2,5mm plug
65.4
2.57
PRODUCT SPECIFICATION
4/4
evolution wireless G4
SK 300 G4-RC | Bodypack Transmitter
ARCHITECT‘S SPECIFICATION
The compact bodypack transmitter shall be for use with a companion receiver as part of a wireless RF transmission system.
The bodypack 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; transmission frequencies shall be 3520 per range and shall be tunable in 25
kHz steps. The bodypack 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 bodypack 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 bodypack transmitter parameters shall either be configurable in the associated receiver’s menu and synchronized
with the bodypack transmitter via an integrated infrared interface or shall be programmable in the bodypack transmitter
menu.
The bodypack transmitter shall be equipped with a mute switch, which shall be switchable between “AF on/off”, “RF on/
off” and “Disabled” via the receiver’s user interface. A 2.5 mm jack socket shall be provided for connecting a Sennheiser
RMS 1 external mute switch. The settings for the external mute switch shall be switchable between “AF on/off”, “RF on/
off”, “Push to mute” and “Push to talk” 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 bodypack transmitter shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch.
Audio frequency response shall range from 80 – 18,000 Hz (microphone) or 25 - 18,000 Hz (line). 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 60 dB range in steps of 3 dB.
Power shall be supplied to the bodypack 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 bodypack transmitter is switched off. Operating time shall be typical 8 hours. The bodypack transmitter shall have
a rugged metal housing; dimensions shall be approximately 82 x 64 x 24 mm (3.23" x 2.52" x 0.94"). Weight including the
batteries shall be approximately 160 grams (5.64 oz). Operating temperature shall range from −10 °C to +55 °C (+14 °F to
+131 °F).
The bodypack transmitter shall be the Sennheiser SK 300 G4-RC.
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com
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