Sennheiser SK 300 G4-RC Datasheet

PRODUCT SPECIFICATION

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

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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

PRODUCT VARIANTS

Made in Germany

SK 300 G4-RC-K+ 925 - 937.5 MHz Art. no. 507719
SK 300 G4-RC-GBw 606 - 678 MHz Art. no. 507720
SK 300 G4-RC-Gw 558 - 626 MHz Art. no. 507721
SK 300 G4-RC-Bw 626 - 698 MHz Art. no. 507722
SK 300 G4-RC-Cw 718 - 790 MHz Art. no. 507723
SK 300 G4-RC-Dw 790 - 865 MHz Art. no. 507724
SK 300 G4-RC-Aw+ 470 - 558 MHz Art. no. 508406

ACCESSORIES

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

Assembled in USA

SK 300 G4-RC-AS 520 - 558 MHz Art. no. 508059
SK 300 G4-RC-JB 806 - 810 MHz Art. no. 508060
SK 300 G4-RC-Gw 558 - 626 MHz Art. no. 508061
SK 300 G4-RC-Bw 626 - 698 MHz Art. no. 508062
SK 300 G4-RC-Cw 718 - 790 MHz Art. no. 508063
SK 300 G4-RC-Dw 790 - 865 MHz Art. no. 508064
SK 300 G4-RC-Aw+ 470 - 558 MHz Art. no. 508427
SK 300 G4-RC-Gw1 558 - 608 MHz Art. no. 508448

SPECIFICATIONS

PRODUCT SPECIFICATION

evolution wireless G4

SK 300 G4-RC | Bodypack Transmitter

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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
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

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)

Total harmonic distortion
(THD)

Max. microphone/line
input voltage

Microphone/line
input impedance

Input capacitance Switchable
Setting range for input

sensitivity

Overall device

Temperature range -10 °C to +55 °C
Power supply 2 AA batteries, 1.5 V or

Nominal voltage 3 V battery /

Current consumption at nominal voltage:

Operating time Typically 8 h
Dimensions Approx. 82 x 64 x 24 mm
Weight (incl. batteries) approx. 160 g

≥ 115 dBA

≤ 0.9 %

3 V

eff

40 kΩ, unbalanced / 1 MΩ

60 dB,
adjustable in 3 dB steps

BA 2015 accupack

2.4 V rechargeable battery

typ. 180 mA
with transmitter switched
off: ≤ 25 µA