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 |