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

Thông số kỹ thuật

Sennheiser EK 100 G4 camera receive

Modulation	Wideband FM
Frequency Band	G: (566 to 608 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 dBµV Middle: 15 dBµV High: 25 dBμV
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
Operating Time	Typically 8 hours
Dimensions (L x W x H)	3.2 x 2.5 x 0.9" / 82 x 64 x 24 mm
Weight	5.6 oz / 160 g

Sennheiser SKM 100 G4 handheld transmitter

Dimensions	Approx. Ø 50 x 265 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 450 g
Signal-to-noise ratio	≥ 110 dBA
RF output power	Max. 30 mW
Switching bandwidth	up to 42 MHz
Peak deviation	±48 kHz
Nominal deviation	±24 kHz
Operating time	Typically 8 h
Modulation	Wideband FM
Power supply	2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption	at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA
Input impedance	40 kΩ, unbalanced / 1 MΩ
Max. Input voltage	3 Veff
Powering	3 V battery / 2.4 V rechargeable battery
Transmission frequency	Max. 1680 transmitting 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
AF frequency response	80 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm

Xem đầy đủ thông số kỹ thuật

I. Đặc điểm nổi bật của bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4:

A broadcast quality sound solution. Providing the highest flexibility for your video sound and field recording applications.
A robust wireless microphone system that offers excellent sound quality, simple mounting and ease of use.
The easiest wireless solution for moderators or reporters. The rugged e 835 microphone resists any bad weather or field condition, while the versatile receiver is easily mounted to any camera.

Bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4

Thiết bị Bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4

Sennheiser EK 100 G4 camera receiver
Sennheiser SKM 100 G4 handheld transmitter
Sennheiser MMD 835-1 microphone head

Đặc tính của bộ thu hình và máy phát cầm tay của micro không dây Sennheiser EW 135P G4

Rugged all-in-one wireless system with high flexibility for broadcast quality sound
Excellent sound and construction quality
Easy to use and fast setup time
Powerful and reliable wireless transmission
Range: up to 100 meters / 330 feet
Up to 8 hours of operation time

II. Thông số kĩ thuật Bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4

1/ Sennheiser EK 100 G4 camera receiver

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.

Modulation	Wideband FM
Frequency Band	G: (566 to 608 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 dBµV Middle: 15 dBµV High: 25 dBμV
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
Operating Time	Typically 8 hours
Dimensions (L x W x H)	3.2 x 2.5 x 0.9" / 82 x 64 x 24 mm
Weight	5.6 oz / 160 g

2/ Sennheiser SKM 100 G4 handheld transmitter

The SKM 100 G4-S Handheld Transmitter with Mute Switch, No Capsule from Sennheiser is intended for use with the G4 series of wireless receivers and a microphone capsule (available separately). The transmitter features infrared-sync, for quick and easy channel syncing between the transmitter and receiver. It is built with a lightweight and rugged aluminum housing and delivers pristine audio reproduction of both speech and performance vocals. Two AA batteries power the transmitter, and it is equipped with contacts for recharging the optional BA 2015 accupack battery, without having to remove it from the transmitter itself.

Bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4

1680 tunable frequencies within 1785-1800 MHz range for interference-free reception
Enhanced frequency bank system with up to 12 compatible channels
Pilot tone squelch for eliminating RF interference when transmitter is turned off
Enhanced AF frequency range
Increased range for audio sensitivity
Wireless synchronization of transmitter via infrared interface
User-friendly menu operation with more control options
High-contrast LCD display
Auto-Lock function avoids accidental changing of settings
HDX compander for crystal-clear sound
Transmitter features battery indication in 4 steps
Handheld transmitter compatible with easy-exchangeable microphone capsules from evolution series
Contacts for recharging BA 2015 accupack battery directly in the transmitter
Wide range of accessories adapts the system to any requirement

Dimensions	Approx. Ø 50 x 265 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 450 g
Signal-to-noise ratio	≥ 110 dBA
RF output power	Max. 30 mW
Switching bandwidth	up to 42 MHz
Peak deviation	±48 kHz
Nominal deviation	±24 kHz
Operating time	Typically 8 h
Modulation	Wideband FM
Power supply	2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption	at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA
Input impedance	40 kΩ, unbalanced / 1 MΩ
Max. Input voltage	3 Veff
Powering	3 V battery / 2.4 V rechargeable battery
Transmission frequency	Max. 1680 transmitting 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
AF frequency response	80 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm

3/ Sennheiser MMD 835-1 microphone head

The Sennheiser MMD 835 is a cardioid capsule. It can be used to capture audio when paired with a receiver and the SKM 100/300/500 G3/G4, SKM 2000/6000/9000, SKM D1/AVX, and SL handheld DW wireless handheld transmitters (sold separately). The capsule is easily installed, includes a metal grille and replaces faulty or damaged capsules. The interchangeable capsule system also allows users to select among capsules with differing sensitivity levels and polarity patterns.

Sennheiser MMD 835-1

Sound pressure level (SPL)	154 dB SPL
Transducer principle	dynamic
Pick-up pattern	cardioid
Sensitivity	2.1 mV/Pa

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Đánh giá Bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4

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Thông số kỹ thuật

Sennheiser EK 100 G4 camera receive

Modulation	Wideband FM
Frequency Band	G: (566 to 608 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 dBµV Middle: 15 dBµV High: 25 dBμV
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
Operating Time	Typically 8 hours
Dimensions (L x W x H)	3.2 x 2.5 x 0.9" / 82 x 64 x 24 mm
Weight	5.6 oz / 160 g

Sennheiser SKM 100 G4 handheld transmitter

Dimensions	Approx. Ø 50 x 265 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 450 g
Signal-to-noise ratio	≥ 110 dBA
RF output power	Max. 30 mW
Switching bandwidth	up to 42 MHz
Peak deviation	±48 kHz
Nominal deviation	±24 kHz
Operating time	Typically 8 h
Modulation	Wideband FM
Power supply	2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption	at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA
Input impedance	40 kΩ, unbalanced / 1 MΩ
Max. Input voltage	3 Veff
Powering	3 V battery / 2.4 V rechargeable battery
Transmission frequency	Max. 1680 transmitting 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
AF frequency response	80 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm

Xem đầy đủ thông số kỹ thuật

Thông số kỹ thuật chi tiết Bộ thu hình và máy phát cầm tay Sennheiser EW 135P G4

Sennheiser EK 100 G4 camera receive

Modulation	Wideband FM
Frequency Band	G: (566 to 608 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 dBµV Middle: 15 dBµV High: 25 dBμV
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
Operating Time	Typically 8 hours
Dimensions (L x W x H)	3.2 x 2.5 x 0.9" / 82 x 64 x 24 mm
Weight	5.6 oz / 160 g

Sennheiser SKM 100 G4 handheld transmitter

Dimensions	Approx. Ø 50 x 265 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 450 g
Signal-to-noise ratio	≥ 110 dBA
RF output power	Max. 30 mW
Switching bandwidth	up to 42 MHz
Peak deviation	±48 kHz
Nominal deviation	±24 kHz
Operating time	Typically 8 h
Modulation	Wideband FM
Power supply	2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption	at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA
Input impedance	40 kΩ, unbalanced / 1 MΩ
Max. Input voltage	3 Veff
Powering	3 V battery / 2.4 V rechargeable battery
Transmission frequency	Max. 1680 transmitting 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
AF frequency response	80 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm