EIKON EKJMA UHF 512 - 541.7 MHz Handheld Wireless System, UHF 512 - 541,7 MHz Frequency Band, Up to 30 Meters Range, Built-In 3.7V/500mA Lithium Battery, Black | EKJMA

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

Availability:: In Stock
Product Code:: EKJMA

QAR 256.66

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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-mini charging cable.

16 channels frequencies (50 channels EKJ&MA model) are available, allowing the possibility to use the apparatus with other wireless equipment.

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 USB mini 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 USB mini 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 USB mini 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 USB mini connector
Charging Time	3 hours
Weight	0.05 Kg

General

Brand

EIKON

Model

EKJMA

Microless SKU

241883

Date first available

02 May, 2025

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