Sennheiser EW 100 G4-ME4-TH

รหัสสินค้า : EW 100 G4-ME4-TH

Sennheiser EW 100 G4-ME4-TH ชุดไมค์ลอย หนีบปกเสื้อ ย่าน UHF ความถี่ 748.2 - 757.8 MHz

   The ew 100 G4-ME 4 Wireless Bodypack System with ME 4 Cardioid Lavalier Microphone from Sennheiser is the latest addition to their evolution family of wireless microphones that is fully compatible with all previous series. This kit includes an EM100 G4 UHF diversity rackmount receiver, an SK 100 G4 bodypack transmitter with ME 4 cardioid lavalier microphone, a GA3 rackmount kit, and a RJ10 linking cable. It can be used to capture audio in indoor environments for hands-free speech and interview applications.

   Both transmitter and receiver synchronize channel and frequency at the touch of a button. The bodypack transmitter allows you to charge the (optional) rechargeable battery pack while installed. The receiver’s high-contrast LCD display allows for easy operation under dimly-lit conditions and its user-friendly menu makes operation quick and easy.

   The ew 100 G4-ME 4 Wireless Bodypack System with ME 4 cardioid lavalier microphone is at home in theaters, clubs, town halls, houses of worship, and more.

Features:

• Robust bodypack transmitter for daily use on stage.
• Easy and flexible wireless synchronization between transmitter and receiver via infrared.
• Fast frequency allocation for up to 12 receivers via updated linking functionality.
• Up to 20 compatible channels.
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range.
• Transmission Range: up to 100 meters / 300′
• High RF output power (up to 30 mW) depending on country regulations.

Specifications

SK 100 G4 Wireless Bodypack Transmitter 

Modulation Wideband FM

Frequency Range 748.2 - 757.8 MHz

Transmission Frequencies Maximum 1680 receiving frequencies, adjustable in 25 kHz steps

20 frequency banks, each with up to 12 factory-preset channels, no intermodulation

1 frequency bank with up to 12 programmable channels

Switching Bandwidth Up to 42 MHz

Nominal/Peak Deviation ±24 kHz / ±48 kHz

Frequency Stability ≤ ±15 ppm

RF Output Power Maximum 30 mW at 50 Ohms

Pilot Tone Squelch Can be switched off

Compander Sennheiser HDX

AF Frequency Response Mic: 80 Hz to 18 kHz

Line: 25 Hz to 18 kHz

Signal to Noise Ratio ≥ 110 dBA (1 mV, peak deviation)

Total Harmonic Distortion (THD) ≤ 0.9%

Maximum Input Voltage Microphone/Line: 3 V eff

Input Impedance Microphone/Line: 40 kOhms, unbalanced / 1 MOhms

Input Capacitance Switchable

Input Sensitivity Range 60 dB, adjustable in 3 dB steps

Temperature Range 14 to 131°F (-10 to 55°C)

Power Supply 2 x AA batteries, 1.5 V or BA 2015 accupack

Nominal Voltage 3 V battery / 2.4 V rechargeable battery

Current Consumption At Nominal Voltage: Approximately 180 mA 

With Transmitter Switched Off: ≤ 25 µA

Operating Time Typically 8 hours

Dimensions (W x L x H) 3.2 x 2.5 x 0.6″ (82 x 64 x 24 mm)

Weight 5.6 oz (160 g)

EM 100 G4 Wireless UHF True Diversity Rackmount Receiver

Receiver

Frequency Band 748.2 - 757.8 MHz

Type of Receiver

EM 100 G4 half-rack mountable true diversity UHF

Receiving Frequency Maximum 1680 receiving frequencies, adjustable in 25 kHz steps

20 frequency banks, each with up to 12 factory-preset channels, no intermodulation

1 frequency bank with up to 12 programmable channels

Switching Bandwidth Up to 42 MHz

Nominal/Peak Deviation ±24 kHz / ±48 kHz

Receiver Type True diversity

Sensitivity < 2.5 μV for 52 dBA (with HDX, peak deviation)

Adjacent Channel Selectivity Typically ≥ 65 dB

Intermodulation Attenuation Typically ≥ 65 dB

Blocking ≥ 70 dB

Squelch Low: 5 dB µV

Middle: 15 dB µV

High: 25 dB μV

Pilot Tone Squelch: Can be switched off

Antenna Inputs 2 x BNC sockets

Compander 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≥ 110 dBA (1 mV, peak deviation)

Total Harmonic Distortion (THD) ≤ 0.9%

AF Output 1/4″ (6.3 mm) jack socket unbalanced, +12 dBu

XLR socket balanced, +18 dBu

Output Range AF Out: 48 dB (3 dB steps)

Temperature Range 14 to 131°F (-10 to 55°C)

Power Supply12 VDC, 300 mA

Dimensions (W x L x H) 7.48 x 8.35 x 1.69″ (190 x 212 x 43 mm)

Weight 2.16 lb (980 g)

ME 4 Cardioid Lavalier Condenser Microphone

Analog Performance

Sound Field Mono

Operating Principle Pressure Gradient

Transducer Electret Condenser

Polar Pattern Cardioid

Frequency Range 50 Hz to 18 kHz

Equivalent Noise Level 31 dB 

Maximum SPL 120 dB SPL

Sensitivity 40 mV/Pa at 1 kHz

General

Output Connector1/8″ (3.5 mm)

Cable Length 5.25′ / 1.6 m

Operating Voltage 7.5 V

Diameter 0.49″ / 12.5 mm