Datos técnicos

Característicasde alta frecuencia

Tipo de modulación

Frecuencia modulada (FM)

 

de banda ancha

 

 

Gamas de frecuencia

518–554, 626–662,

 

740–776, 786–822,

 

830–866 MHz

Frecuencias de transmisión/ recepción

Ancho de la banda de conmutación

8 bancos de canales con hasta 20 canales preajustados cada uno

1 banco de canales con hasta 20 canales de frecuencia variable (1440 frecuencias, regulables en pasos de 25 kHz)

36 MHz

Elevación nominal/Elevación

±24 kHz / ±48 kHz

de punta

 

 

 

Estabilidad de frecuencia

±15 ppm

Potencia AF de salida a 50 Ω

 

típica, 30mW

Característicasde baja

 

 

frecuencia

 

 

 

Sistema Compander

SennheiserHDX

 

 

Gama de transmisión de baja

40–18.000 Hz

frecuencia

 

Separación señal/ruido

 

110 dB(A)

(1 mV, elevación de punta)

 

 

Coeficiente de distorsiónno

0,9 %

lineal

 

(con elevación nominal, 1 kHz)

 

Equipo completo

 

 

 

 

Gama de temperaturas

desde –10 °C hasta +55 °C

 

 

Alimentacióneléctrica

2 pilas

 

tipo R6 de 1,5V

 

 

Tensión nominal

2,4 V

Potencia absorbida:

 

 

y a tensiónnominal

170 mA

y con el transmisor apagado

250 μA

Tiempo de servicio:

 

 

y con pilas

8 h

y con batería BA 2015

8 h

 

 

Dimensiones [mm]

50 x 225

 

 

Peso (incluido pilas)

aprox. 450 g

 

 

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Sennheiser EK 500 manual Datos técnicos

EK 500 specifications

The Sennheiser EK 500 is a highly regarded portable receiver that is part of Sennheiser's evolution wireless series, designed for professionals who demand high-quality audio performance in a compact form factor. This receiver is especially popular among musicians, audio engineers, and event organizers due to its versatility and reliable transmission capabilities.

One of the standout features of the EK 500 is its exceptional audio clarity. It utilizes Sennheiser's patented HDX digital transmission technology, which ensures that the audio signal remains intact over long distances. This is crucial in live performances where audio fidelity can make a significant difference in the overall production quality. The EK 500 operates in multiple frequency ranges, allowing users to select the best channel for their environment, minimizing interference and ensuring a steady connection.

Another notable characteristic of the EK 500 is its robust construction. Built to withstand the rigors of professional use, the receiver features a metal housing that provides durability while keeping the weight manageable for seamless portability. It is designed with the modern user in mind, featuring a clear LCD interface that displays essential information such as battery status, frequency settings, and audio levels, making it easy to monitor during operation.

The EK 500 also supports multiple receiver configurations, enabling the use of multiple channels simultaneously. This flexibility is incredibly valuable in larger productions where multiple wireless microphones are required. The unit is compatible with a variety of Sennheiser transmitters, offering users an extensive range of options to suit their specific needs.

Furthermore, the EK 500 incorporates advanced features such as automatic frequency scanning and synchronization with transmitters, simplifying the setup process. Whether in a conference setting, theatrical production, or live concert, this receiver ensures hassle-free operation. Its operating time is also noteworthy, with energy-efficient designs that extend battery life, allowing for longer performances without interruptions.

In summary, the Sennheiser EK 500 is a powerful and reliable wireless receiver that offers excellent audio performance, robust build quality, and user-friendly features. Its advanced technologies and integration capabilities make it an essential tool for professionals looking to elevate their audio experience in various settings, from live events to studio recordings.