JTS SPT-1T (470-506 MHz) | UHF Wireless Transmitter | Low Latency with 10/50mW RF Output

JTS SPT1T  (JTS SPT 1T)

Wireless Audio Transmitter

The JTS SPT-1T (470-506 MHz) is a UHF wireless audio transmitter designed to deliver fast, stable, and interference-resistant signal transmission in professional audio setups. Ideal for stages, installations, and event productions, this unit offers the flexibility and clarity needed for high-performance wireless systems.

JTS SPT-1T Competitive Differences

• Selectable RF output power: 10mW or 50mW (region-dependent)
• Ultra-low latency for real-time audio transmission

JTS SPT-1T Description

The JTS SPT-1T wireless transmitter is engineered for dependable performance in demanding environments. Utilizing a phase-locked loop (PLL) frequency system within the UHF 470–506 MHz band, it ensures stable frequency operation with minimal deviation (<±10kHz) and reduced interference. Its selectable 10mW or 50mW RF power output (depending on regional regulations) provides flexibility in range and power consumption, making it suitable for both compact and large-scale setups. With advanced modulation capabilities and low spurious emissions, the unit maintains high signal integrity and fidelity. An onboard LCD display offers real-time monitoring of key transmission parameters including frequency, channel, mute status, and power level. Dedicated controls allow for easy adjustment of frequency, group, transmitted power, and key lock functions for secure operation. The SPT-1T excels in wireless system installations where cable-free operation, low-latency, and professional-grade transmission are required. It pairs seamlessly with compatible JTS receivers to create a fully integrated and reliable wireless audio chain.

Model Features

• PLL frequency control for accurate and stable transmission
• 470–506 MHz carrier frequency range
• Selectable RF output: 10mW / 50mW
• LCD screen displays frequency, channel, mute, and power status
• Fast setup and teardown with installation flexibility

Model Specifications

• Carrier Frequency: 470–506 MHz
• RF Power Output: 10mW / 50mW
• RF Stability: <±10kHz @ Fc
• Modulation Frequency Deviation: ±48kHz
• Spurious Emissions: <-50dBc
• Controls: Power, Group, Channel, Frequency, Transmit Power, Key Lock
• Display: LCD with Group, Channel, Frequency, Mute, Remoset ID, Volume
• Dimensions: 7.87 x 18.9 x 1.81 in (200 x 480 x 46 mm)