EKJMA

uhf 512 – 541.7 mhz handheld wireless system

55.90

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.

16 channels frequencies (50 channels EKJ&MA model) 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

    Additional information

    Weight 21 kg
    Dimensions 37 × 26 × 20 cm

    Wireless Microphones

    TECHNICAL SPECIFICATIONS

    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

     

     

    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

    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

    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

     

     

    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

    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

    GET THE MIC

    Benedetta Zezza

    Christy Bellis

    Costanzo Del Pinto

    Diora Madama

    Phyllisia Ross

    The Crowsroads

    The NPG – New Power Generation

    Vanessa Racci

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