Description

EKJMA

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