Sửa Bộ Micro không dây choàng đầu EW 512P G4-BW

Chi tiết sản phẩm

The professional‘s choice for broadcast quality sound. Providing the highest flexibility for your video sound and field recording applications. A robust wireless microphone system that offers ultimate sound quality, simple mounting and ease of use.
Impressive film sound was never that easily done. The legendary MKE 2 Gold professional clip-on microphone ensures best speech intelligibility, the portable transmitter and receiver are easily mounted and ensure 8 hours of mobile operation.

- Thiết bị Bộ thu hình và máy phát kèm micro Sennheiser EW 112P G4

• EK 500 G4 Pro Wireless Camera-Mount Receiver
• SK 500 G4 bodypack transmitter
• MKE 2 clip-on microphone

Thông số sản phẩm

Modulation Wideband FM
Frequency Band GW1: (558 to 608 MHz)
Receiving Frequency Maximum 2000 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 50 MHz
Nominal/Peak Deviation ±24 kHz / ±48 kHz
Frequency Stability ≤ ±15 ppm
Principle of Operation Adaptive diversity
Sensitivity < 1.6 μV for 52 dBA eff s/n (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
Compander Sennheiser HDX
Signal to Noise Ratio (1 mV, peak deviation)
Line: ≥ 110 dBA
Phones: Approximately 90 dB
Total Harmonic Distortion (THD) ≤ 0.9%
Maximum AF Output Voltage 1/8" (3.5 mm) Jack Socket: +17 dB (mono, unbalanced) (at peak deviation, 1 kHz AF)
Output Level Range 42 dB, adjustable in steps of 6 dB
Temperature Range 14 to 131°F (-10 to 55°C)
Power Supply 2 x AA batteries, 1.5 V or BA2015 accupack
Nominal Voltage 3 V battery / 2.4 V rechargeable battery
Current Consumption At Nominal Voltage: Typical 140 mA
With Receiver Switched Off: ≤ 25 μA
Dimensions (L x W x H) 3.2 x 2.5 x 0.9" (82 x 64 x 24 mm)
Operating Time Typically 8 hours
Weight 4.6 oz (130 g) including batteries

Modulation Wideband FM
Frequency Band GW1: (558 to 608 MHz)
Receiving Frequency Maximum 2000 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 50 MHz
Nominal/Peak Deviation ±24 kHz / ±48 kHz
Frequency Stability ≤ ±15 ppm
Principle of Operation Adaptive diversity
Sensitivity < 1.6 μV for 52 dBA eff s/n (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
Compander Sennheiser HDX
Signal to Noise Ratio (1 mV, peak deviation)
Line: ≥ 110 dBA
Phones: Approximately 90 dB
Total Harmonic Distortion (THD) ≤ 0.9%
Maximum AF Output Voltage 1/8" (3.5 mm) Jack Socket: +17 dB (mono, unbalanced) (at peak deviation, 1 kHz AF)
Output Level Range 42 dB, adjustable in steps of 6 dB
Temperature Range 14 to 131°F (-10 to 55°C)
Power Supply 2 x AA batteries, 1.5 V or BA2015 accupack
Nominal Voltage 3 V battery / 2.4 V rechargeable battery
Current Consumption At Nominal Voltage: Typical 140 mA
With Receiver Switched Off: ≤ 25 μA
Dimensions (L x W x H) 3.2 x 2.5 x 0.9" (82 x 64 x 24 mm)
Operating Time Typically 8 hours
Weight 4.6 oz (130 g) including batteries

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