Description
PROEL EKJM UHF Wireless Microphone System
EKJ&M is a UHF wireless microphone system that provides high quality and reliable signal transmission. EKJ&M comes with 3 units: EKJ&M portable transmitter, EKJ&M “connector format” compact receiver and USB to USB-C charging cable.
| EKJ&M – 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 | 130 mA |
| Operating Time | 5 to 8 hrs (depending on volume level) |
| Operating Power Supply | 3.7 V / 500 mA – built-in Lithium battery |
| Charging mode | USB charging 5V – type C connector |
| Charging time | 5 hours |
| Weight | 0.30 Kg |
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| EKJ&M –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 |