

TheEKJ&Misa UHFPLL controlledWireless Microphone System providing a reliable and highqualitysignal transmission.
EKJ&Mfeatures 3 units: EKJ&M Handheld transmitter, EKJ&M compact “connectorsized receiverand USBto USB-C charging cable.
16channels frequencies (50 channels EKJ&MA model) areavailable, allowing the possibility to use the apparatus with other wirelessequipment.
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 | PLL Synthesized |
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 | PLL Synthesized |
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 |
EKJ&MA – UHF PLL 50 Channel Transmitter | |
RF Channels | 50 frequency presets |
RF Frequency Band | UHF: 512 – 541,7 MHz |
RF Frequency Stability | ±0,002% |
RF Oscillation Mode | PLL Synthesized |
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&MA –UHF PLL 50 Channels Receiver | |
RF Channels | 50 frequency presets |
RF Frequency Band | UHF: 512 – 541,7 MHz |
RF Frequency Stability | ±0,005% |
RF Oscillation Mode | PLL Synthesized |
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 |