509530

SK300_G4-RC SENNHEISER | Alldatasheet

Document overview

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• PDF pages: 4

Technical content

SK 300 G4-RC | Bodypack Transmitter

FEATURES

• Robust bodypack transmitter for use with any Sennhei- ser headmic or la valier microphone (HEADMIC 1, ME 2 recommended)
• Easy t o use, fast setup time
• Integrat ed network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software Broad range of pr oducts and existing accessories (such as microphones) allows usage in any kind of environ- ment Up to 88 MHz bandwidth, up t o 32 channels
• Increased RF output po wer (10/30/50 mW)
• Transmission R ange: up to 100 meters / 330 feet
• Compatible with wireless speak er system LSP 500 PRO
• RC ( remote control) switch available for the bodypack transmitter DELIVERY INCLUDES
• SK 300 G4-R C bodypack transmitter
• 2 AA batteries
• pouch
• quick guide
• safet y guide
• manufactur er declaration sheet Robust bodypack transmitter with increased bandwidth and transmission power for evolution wireless G4 300 Series systems, delivering exceptional speech intelligibility in Business and Education. 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 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

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-pre- set channels, no intermo- dulation 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) ≥ 115 dBA Total harmonic distortion (THD) ≤ 0.9 % Max. microphone/line input voltage 3 V eff 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

Current consumption at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA Operating time Typically 8 h Dimensions Approx. 82 x 64 x 24 mm Weight (incl. batteries) approx. 160 g

SK 300 G4-RC | Bodypack Transmitter DIMENSIONS 84.3 3.32 120max. 4.72 65.4 2.57 30.14 3,5mm Klinke 3,5mm plug 2,5mm Klinke 2,5mm plug

SK 300 G4-RC | Bodypack Transmitter Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com ARCHITECT‘S SPECIFICATION The compact bodypack transmitter shall be for use with a companion receiver as part of a wireless RF transmission sys- tem. 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 rechar- geable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25 µA when bodypack transmitt er 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.