EW300_G4-HEADMIC1-RC SENNHEISER | Alldatasheet

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Technical content

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set

FEATURES

  • Easy to 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
  • EM 300- 500 G4 true diversity receiver
  • SK 300 G4
  • SL Headmic 1
  • GA 3 rackmount set
  • pow er supply
  • 2 AA batteries
  • 2 rod ant ennas
  • quick guide
  • safet y guide
  • manufactur er declaration sheet 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 powerful professional HEADMIC1 is the pro’s choice for lively lectures and speeches. Its high speech intelligibility ma- kes the headset microphone – besides its good look – absolutely reliable. Remote mute switch available for the bodypack transmitter. ACCESSORIES BA 2015 rechargeable battery Art. no. 009950 L 2015 charger Art. no. 009828 RMS 1 Remote mute switch Art. no. 503164

ew 300 G4-HEADMIC1-RC | Bodypack Headmic 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 Max. 3520 receiving 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 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 attenua- tion Typically ≥ 70 dB Blocking ≥ 75 dB Squelch 5 to 25 dBμV in steps of 2 dB Pilot tone squelch Can be switched off Antenna inputs 2 BNC sockets AF characteristics Compander system 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) Signal-to-noise ratio (1 mV, peak deviation) ≥ 115 dBA Total harmonic distortion (THD) ≤ 0.9 % 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) 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 CONNECTIONS

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set SPECIFICATIONS SK 300 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 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 T ypically 8 h Dimensions Approx. 82 x 64 x 24 mm Weight (incl. batteries) approx. 160 g SPECIFICATIONS SL Headmic 1 Frequency response 20 to 20,000 Hz ± 3 dB Pick-up pattern omni-directional Nominal impedance @ 1 kHz 1 kΩ Min. terminating impedance 4.7 kΩ Sensitivity 5 mV/Pa ± 3 dB Diameter of mic capsule 3.3 mm Max. sound pressure level 143 dB Equivalent noise level 27 dB(A) Supply current approx. 240 μA Power supply 4.5 to 15 V Temperature range Operation: Storage: -10 °C to 50 °C (14 °F to 122 °F) -20 °C to 70 °C (-4 °F to 158 °F) Relative air humidity max. 95 % Cable length 1.6 m Diameter of boom arm 1.1 mm Connector 3.5 mm jack plug or Sennheiser special connec- tor (-4 variant) Weight (without cable) approx. 7 g

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set DIMENSIONS EM 300-500 G4 43.2 1.7 212.1 8.35 1.61 6,35mm Klinke, stereo 6,35mm plug, stereo 168 6.61 13.4 0.53 39.4 1.55 69.6 2.74 91.35 3.6 90.6 3.57 3.19 0.47 16.35 0.64 14.2 0.56 17.4 0.69 1.14 21.7 0.85 17.2 0.68 BNC Zugentlastung Cable Grip DC Power-Jack RJ 45XLR 3 6,35mm Klinke, stereo 6,35mm plug, stereo 15.1 0.59 12.8 0.5 20.7 0.81 13.42 0.53

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set DIMENSIONS SK 300 G4 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

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set DIMENSIONS SL Headmic 1 4.85 2.24R ca. 123mm ca. R57mm 64.91 [ca. 1600mm] Kabel mit 3,5 mm Klinkenstecker / cable with 3.5 mm jack plug Kabel mit 3-poligem Spezialstecker / cable with 3-pin special connector Signal 64.91 [ca. 1600mm]

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set ARCHITECT‘S SPECIFICATION A wireless RF transmission system designed for presentation use and other applications where maximum speech intelli- gibility is required. The system shall consist of a stationary receiver, a bodypack transmitter and a condenser headset microphone. 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 chan- nel 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 VARIANTS ew 300 G4-HEADMIC1-RC-Aw+ 470 - 558 MHz Art. no. 509666 ew 300 G4-HEADMIC1-RC-AS 520 - 558 MHz Art. no. 509701 ew 300 G4-HEADMIC1-RC-Gw1 558 - 608 MHz Art. no. 509672 ew 300 G4-HEADMIC1-RC-Gw 558 - 626 MHz Art. no. 509703 ew 300 G4-HEADMIC1-RC-GBw 606 - 678 MHz Art. no. 509948 ew 300 G4-HEADMIC1-RC-Bw 626 - 698 MHz Art. no. 509704 ew 300 G4-HEADMIC1-RC-Cw 718 - 790 MHz Art. no. 509705 ew 300 G4-HEADMIC1-RC-Dw 790 - 865 MHz Art. no. 509706 ew 300 G4-HEADMIC1-RC-JB 806 - 810 MHz Art. no. 509702 ew 300 G4-HEADMIC1-RC-K+ 925 - 937.5 MHz Art. no. 509947

ew 300 G4-HEADMIC1-RC | Bodypack Headmic Set Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com 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 (ty- pical). 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 dis- tortion (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 from −10 °C to +55 °C (+14 °F to +131 °F). The receiver shall be the Sennheiser EM 300-500 G4. The transmitter shall be menu-driven with a backlit LC display showing the current frequency, frequency bank and chan- nel 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 transmitter parameters shall either be configurable in the associated receiver’s menu and synchronized with the transmitter via an integrated infrared interface or shall be programmable in the transmitter menu. The 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 ex- ternal 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 transmitter shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch. Audio fre- quency 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 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 transmitter is switched off. Operating time shall be typical 8 hours. The 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 appro- ximately 160 grams (5.64 oz). Operating temperature shall range from −10 °C to +55 °C (+14 °F to +131 °F). The transmitter shall be the Sennheiser SK 300 G4-RC. The headset microphone shall be designed for professional „hands free“ applications. Its high-quality microphone capsule shall be a pre-polarized condenser with an omni-directional pick-up pattern and shall be optimized for speech intelligibil- ity. The headset microphone shall have an adjustable, visually unobtrusive neckband and an extremely thin microphone boom that shall be adjustable in length. The headset microphone shall be available in black (BK variant), beige (BE variant) or silver (SB variant). The frequency response of the headset microphone shall be 20 Hz-20,000 Hz (± 3 dB) and sensitivity shall be 5 mV/Pa (± 3 dB). Nominal impedance at 1 kHz shall be 1 kΩ, with a min. terminating impedance of 4.7 kΩ. Maximum SPL shall be 143 dB, equivalent noise level shall be 27 dB(A). The current consumption shall be approximately 240 μA. Operating voltage shall range from 4.5-15 V. Diameter of the microphone capsule shall be 3.3 mm (0.13”), diameter of the boom arm 3-pin special connector. Weight without cable shall be approximately 7 grams (0.25 oz). Operating temperature shall range from -10 °C to +50 °C (+14 °F to +122 °F). The headset microphone shall be the Sennheiser SL Headmic 1.