Đặc điểm nổi bật Thông số kỹ thuật Thông số kỹ thuật Hỏi đáp và tư vấn

Thông số kỹ thuật

Modulation	Wideband FM
Frequency Band	A: (516 to 558 MHz)
Receiving Frequency	Maximum 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 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
Principle of Operation	Adaptive diversity
Sensitivity	< 1.6 μV for 52 dBA eff s/n (with HDX, peak deviation)
Adjacent Channel Selectivity	≥ 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
Signal to Noise Ratio	≥ 110 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD)	≤ 0.9%
Maximum AF Output Voltage	1/8" /3.5 mm Jack: +12 dBu (mono, unbalanced)
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 1.5 V batteries, or BA 2015 accupack
Nominal Voltage	3 V battery / 2.4 V rechargeable battery
Current Consumption	Nominal Voltage: Typical 180 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	5.6 oz / 160 g

Xem đầy đủ thông số kỹ thuật

I. Điểm nổi bật của máy thu hình Sennheiser EK 100 G4:

The EK 100 G4 Wireless Camera-Mount Receiver from Sennheiser is the latest addition to their evolution family of wireless microphones and is fully compatible with all previous series. Featuring an updated high-contrast LCD display, blue sync LED, and a dedicated escape button, it can be used when paired with a microphone and transmitter (sold separately) for capturing audio in live sound, broadcast, film, business, and educational applications.

The EK 100 G4 wireless receiver is lightweight and built with an all-metal housing. It is equipped with 1680 tunable UHF frequencies and synchronizes with G4 transmitters at the touch of a button. A 3.5mm audio-output jack delivers a clean output signal using the included adapter output cables. The receiver operates on 2 standard AA batteries, and an optional 12 VDC adapter is also available. The included shoe-mount adapter allows you to mount the receiver on a camera for convenient portable use.

Tính năng của máy thu hình Sennheiser EK 100 G4

The evolution wireless G4 retains all of G3's best features
Quicker setup
High-contrast LCD display
Dedicated escape button Sturdy metal housing
42 MHz bandwidth: 1680 tunable UHF frequencies for interference-free reception
Enhanced frequency bank system with up to 12 compatible frequencies
Adaptive-diversity for high-quality reception
Pilot tone squelch for eliminating RF interference when transmitter is turned off
Automatic frequency scan feature searches for available frequencies
Enhanced AF frequency range
Wireless synchronization of transmitters via infrared interface
User-friendly menu operation with more control options
Auto-Lock function avoids accidental changing of settings
HDX compander for crystal-clear sound
Operates on 2 standard AA batteries
Receiver features battery indication in 4 steps
Contacts for recharging BA 2015 accupack directly in the receiver
Wide range of accessories adapts the system to any requirement

II. Thông số kĩ thuật Máy thu hình Sennheiser EK 100 G4

Modulation	Wideband FM
Frequency Band	A: (516 to 558 MHz)
Receiving Frequency	Maximum 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 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
Principle of Operation	Adaptive diversity
Sensitivity	< 1.6 μV for 52 dBA eff s/n (with HDX, peak deviation)
Adjacent Channel Selectivity	≥ 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
Signal to Noise Ratio	≥ 110 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD)	≤ 0.9%
Maximum AF Output Voltage	1/8" /3.5 mm Jack: +12 dBu (mono, unbalanced)
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 1.5 V batteries, or BA 2015 accupack
Nominal Voltage	3 V battery / 2.4 V rechargeable battery
Current Consumption	Nominal Voltage: Typical 180 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	5.6 oz / 160 g

>>> Bạn có thể tham khảo thêm sản phẩm cùng loại khác: Máy thu cài lưng Sennheiser EK IEM G4

>>> Bài tin tức này sẽ giúp cho bạn có thêm kinh nghiệm: Lắp đặt âm thanh hội trường cho trung tâm múa tại Hà Nội

Đánh giá Máy thu hình Sennheiser EK 100 G4

Đánh giá:

Thông số kỹ thuật

Modulation	Wideband FM
Frequency Band	A: (516 to 558 MHz)
Receiving Frequency	Maximum 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 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
Principle of Operation	Adaptive diversity
Sensitivity	< 1.6 μV for 52 dBA eff s/n (with HDX, peak deviation)
Adjacent Channel Selectivity	≥ 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
Signal to Noise Ratio	≥ 110 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD)	≤ 0.9%
Maximum AF Output Voltage	1/8" /3.5 mm Jack: +12 dBu (mono, unbalanced)
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 1.5 V batteries, or BA 2015 accupack
Nominal Voltage	3 V battery / 2.4 V rechargeable battery
Current Consumption	Nominal Voltage: Typical 180 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	5.6 oz / 160 g

Xem đầy đủ thông số kỹ thuật

Thông số kỹ thuật chi tiết Máy thu hình Sennheiser EK 100 G4

Modulation	Wideband FM
Frequency Band	A: (516 to 558 MHz)
Receiving Frequency	Maximum 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 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
Principle of Operation	Adaptive diversity
Sensitivity	< 1.6 μV for 52 dBA eff s/n (with HDX, peak deviation)
Adjacent Channel Selectivity	≥ 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
Signal to Noise Ratio	≥ 110 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD)	≤ 0.9%
Maximum AF Output Voltage	1/8" /3.5 mm Jack: +12 dBu (mono, unbalanced)
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 1.5 V batteries, or BA 2015 accupack
Nominal Voltage	3 V battery / 2.4 V rechargeable battery
Current Consumption	Nominal Voltage: Typical 180 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	5.6 oz / 160 g