JTS R-4THA | 108MHz Wideband UHF Transmitter | Slot-In AA NiMH Charging

JTS R-4THA  (JTS R4THA)

Wideband UHF Wireless Transmitter

JTS R 4THA is a wideband UHF wireless transmitter featuring PLL synthesized tuning, up to 3000 selectable frequencies, interchangeable capsule support, and adjustable RF output power. Its 108MHz bandwidth and slot-in charging capability provide flexible frequency coordination and convenient rechargeable battery operation for professional wireless systems.

JTS R 4THA Competitive Differences

• 2400 to 3000 selectable frequencies for flexible wireless frequency coordination
• 15 preset groups with up to 63 compatible channels per group
• 108MHz wideband operation
• Adjustable Low and High RF transmission power
• Slot-in charging support with two AA NiMH rechargeable batteries
• Aluminum alloy chassis for increased durability
• Interchangeable capsule module design

JTS R 4THA Description

The JTS R 4THA combines wideband UHF operation with PLL synthesized frequency control for reliable and flexible wireless system setup. Depending on configuration, it provides between 2400 and 3000 selectable frequencies along with 15 preset groups containing up to 63 compatible channels each.

A 108MHz wide operating bandwidth gives users extensive frequency-selection capability, while Low and High RF output settings allow transmission power to be adjusted for different operating environments. The LCD displays group, channel, frequency, battery status, user name, and gain adjustment information for quick monitoring and setup.

The R 4THA uses a durable aluminum alloy chassis and supports interchangeable capsule modules, allowing the transmitter to be configured for different microphone requirements. Controls include power, AF level, frequency adjustment, lock mode, REMOSET ID pairing, and RF output adjustment.

For convenient rechargeable operation, the transmitter is designed with a slot-in charging feature when used with two AA NiMH rechargeable batteries. Its combination of frequency flexibility, durable construction, and configurable controls makes it suitable for professional wireless audio applications.

R 4THA Features

• 2400 to 3000 selectable frequencies
• 15 preset frequency groups
• Up to 63 compatible channels per preset group
• PLL synthesized tuning
• 108MHz wideband operation
• Adjustable Low and High RF output power
• Slot-in charging capability with two AA NiMH rechargeable batteries
• Aluminum alloy chassis
• Interchangeable capsule module
• LCD display for group, channel, frequency, battery status, user name, and gain adjustment
• REMOSET ID pairing
• Lock-on operating mode

R 4THA Specifications

• Frequency Preparation: PLL Synthesized Control
• Carrier Frequency Range: UHF 470–960MHz
• Bandwidth: 108MHz Wideband
• RF Outputs: Low / High
• Frequency Stability: < ±10kHz
• Frequency Deviation: ±48kHz Peak
• Chassis: Aluminum Alloy
• LCD Display: Group, Channel, Frequency, Battery Status, User Name, Gain Adjust
• Controls: Power On/Off, AF Level, Frequency Up/Down, Lock-on Mode, REMOSET ID Pairing, RF Output Adjust
• Spurious Emissions: <-50dBc
• Audio Frequency Response: 50Hz–18kHz
• Battery: 2 x AA
• Capsule Module: Interchangeable
• Dimensions: 1.97 x 9.96 x 1.40 in (50 x 253 x 35.5 mm)
• Weight: 0.77 lb (350 g)
• Note: Actual product specifications may vary depending on model and region.