EKJ&J è un sistema per chitarra wireless UHF controllato al quarzo che fornisce una trasmissione del segnale affidabile e di alta qualità.
EKJ&J è dotato di 3 unità: trasmettitore EKJ&J compatto "formato connettore", ricevitore EKJ&J compatto "formato connettore" e cavo di ricarica da USB a USB-C.
Sono disponibili 16 canali di frequenza (modello EKJ&JA a 50 canali), che consentono di utilizzare il dispositivo insieme ad altre apparecchiature wireless.
UHF 863 – 865 MHz frequency band
Quartz locked modulation mode
Up to 30 meters range
Built in 3.7V/500mA lithium battery
5V USB charging cable included
Up to 4 hours autonomy
Up to 6 systems usable in the same location
EKJ&J – UHF PLL 16 Channel Transmitter
RF Channels 16 frequency presets
RF Frequency Band UHF: 863-865 MHz
RF Frequency Stability ±0,002%
RF Oscillation Mode Quartz locked
RF Modulation Type Wideband FM Stereo
RF Output Power 10mW
Sub-harmonic < 40 dB
Operating current 120 mA
Operating Time 3 to 5 hrs
Operating Power Supply 3.7 V / 500 mA - built-in Lithium battery
Charging mode USB charging 5V – type C connector
Charging time 3 hours
Weight 0.05 Kg
EKJ&J –UHF PLL 16 Channels Receiver
RF Channels 16 frequency presets
RF Frequency Band UHF: 863-865 MHz
RF Frequency Stability ±0,005%
RF Oscillation Mode Quartz locked
RF Modulation Type Wideband FM Stereo
RF Receiving Sensitivity < -98 dBm
RF Receiving range 15 to 30 meters depending on used band conditions
Audio dynamic range 106 dBm
THD Distortion < 0.5%
S/N Ratio > 102 dBA
Audio output connector 6.3 mm Mono Jack
Output Power Max (continuous) 400 mW
Operating current 80 mA
Operating Time 5 hours
Operating Power Supply 3.7 V / 500 mA - built-in Lithium battery
Charging mode USB charging 5V – type C connector
Charging time 3 hours
Weight 0.05 Kg