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

Thông số kỹ thuật

Dimensions	Approx. 82 x 64 x 24 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 160 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	Mic: 80 – 18,000, Hz Line: 25 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm

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I. Bộ phát Sennheiser SK 100 G4

The SK 100 G4 Wireless Bodypack Transmitter from Sennheiser is the latest addition to their evolution family of wireless microphones. It features true diversity technology and can be used when paired with a companion receiver and microphone, as part of a wireless RF transmission system for live stage, theater, presentation, and rehearsal applications.

Bộ phát Sennheiser SK 100 G4

The transmitter features 1680 frequencies tunable in 25 kHz steps with 20 fixed frequency banks and up to 12 compatible frequency presets. There is 1 user bank with up to 12 user programmable frequencies. The transmitter's menu-driven backlit display shows current frequency, frequency band and channel number, metering of AF level, transmission status, battery status, and more.

Furthermore, the transmitter is equipped with a mute switch and is powered by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechargeable accupack. It is built with a rugged metal housing. The SK 100 G4 transmitter will operate about 8 hours and is equipped with a 1/8" line/mic input jack. With 25 Hz to 18 kHz AF frequency response, the SK 100 G4 is designed to deliver a natural audio quality.

Đặc điểm bộ phát micro không dây Sennheiser SK 100 G4

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.

II. Thông số kĩ thuật Bộ phát Sennheiser SK 100 G4

Dimensions	Approx. 82 x 64 x 24 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 160 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	Mic: 80 – 18,000, Hz Line: 25 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm

Đánh giá Bộ phát Sennheiser SK 100 G4

Đánh giá:

Thông số kỹ thuật

Dimensions	Approx. 82 x 64 x 24 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 160 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	Mic: 80 – 18,000, Hz Line: 25 – 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 phát Sennheiser SK 100 G4

Dimensions	Approx. 82 x 64 x 24 mm
Compander	Sennheiser HDX
THD, total harmonic distortion	≤ 0.9 %
Weight	(incl. batteries) approx. 160 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	Mic: 80 – 18,000, Hz Line: 25 – 18,000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	≤ ±15 ppm