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The EKJ&M is a UHF quartz locked controlled Wireless Microphone System providing a reliable and high quality signal transmission.
EKJ&M features 3 units: EKJ&M Handheld transmitter, EKJ&M compact “connector sized” receiver and USB to USB-C charging cable.
50 channels frequencies are available, allowing the possibility to use the apparatus with other wireless equipment.
Download manual HERE
RF Channels | 50 frequency presets |
RF Frequency Band | UHF: 512 - 541.7 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 hours |
Operating Power Supply | 3.7 V / 500mA - built-in Lithium battery |
Charging mode | USB charging 5V - type C connector |
Charging time | 5 hours |
Weight | 0.30 Kg |
EKJ&JA - UHF PLL 16 Channel Receiver
RF Channels | 50 frequency presets |
RF Frequency Band | UHF: 512 - 541.7 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 metres depending on used band conditions |
Audio Dynamic Range | 106 dBm |
THD Distortion | < 0.5% |
S/N Ratio | > 102dBA |
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 / 500mA - built-in Lithium battery |
Charging mode | USB charging 5V - type C connector |
Charging time | 3 hours |
Weight | 0.05 Kg |
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