Sistema Microfonico Wireless
EKJ&M è un sistema microfonico wireless UHF che fornisce una trasmissione del segnale affidabile e di alta qualità . EKJ&M è dotato di 3 unità : trasmettitore portatile EKJ&M, ricevitore compatto "formato connettore" EKJ&M e cavo di ricarica da USB a USB-C.
Specifiche Tecniche
EKJ&M – UHF PLL 16 Channel Transmitter
- RF Channels:Â 16 frequency presets
- RF Frequency Band:Â UHF: 863-865 MHz
- RF Frequency Stability: ±0,002%
- RF Oscillation Mode:Â Quartz lockedÂ
- RF Modulation Type:Â Wideband FM Stereo
- RF Output Power:Â 10mW
- Sub-harmonic:Â < 40 dB
- Operating current:Â 130 mA
- Operating Time:Â 5 to 8 hrs (depending on volume level)
- Operating Power Supply:Â 3.7 V / 500 mA - built-in Lithium battery
- Charging mode: USB charging 5V – type C connector
- Charging time:Â 5 hours
- Weight:Â 0.30 Kg
EKJ&M –UHF PLL 16 Channels Receiver
- RF Channels:Â 16 frequency presets
- RF Frequency Band:Â UHF: 863-865 MHz
- RF Frequency Stability: ±0,005%
- RF Oscillation Mode:Â Quartz lockedÂ
- RF Modulation Type:Â Wideband FM Stereo
- RF Receiving Sensitivity:Â < -98 dBm
- RF Receiving range:Â 15 to 30 meters depending on used band conditions
- Audio dynamic range:Â 106 dBm
- THD Distortion:Â < 0.5%
- S/N Ratio:Â > 102 dBA
- Audio output connector:Â 6.3 mm Mono Jack
- Output Power Max (continuous):Â 400 mW
- Operating current:Â 80 mA
- Operating Time:Â 5 hours
- Operating Power Supply:Â 3.7 V / 500 mA - built-in Lithium battery
- Charging mode: USB charging 5V – type C connector
- Charging time:Â 3 hours
- Weight:Â 0.05 Kg