EKJMA

UHF 512 – 541.7 MHZ HANDHELD WIRELESS SYSTEM

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.

  • UHF 512 – 541,7 MHz frequency band
  • Quartz locked modulation mode
  • Up to 30 meters range
  • Built in 3.7V/500mA lithium battery
  • 5V USB charging cable included
  • Up to 5 hours autonomy
  • Up to 6 systems usable in the same location

Download manual HERE

TECHNICAL SPECIFICATIONS

EKJ&JA - 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 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

2 YEAR LIMITED WARRANTY + 2 YEAR EXTENDED WARRANTY (application required)

SKU EKJMA
Barcode # 8032496982623
Brand Eikon