JTS RU-901G3DU Dual Wireless System – Handheld & Lavalier True Diversity UHF
JTS RU-901G3DU Dual Wireless System – Handheld & Lavalier True Diversity UHF
Free Next Working Day Delivery for orders over £150 (order by 3.30pm Mon-Fri).
Overview
The JTS RU-901G3DU Combo System is a professional dual-channel UHF wireless package including one RU-G3TH handheld transmitter and one RU-G3TB bodypack transmitter with CM-501 lavalier microphone. Designed for applications where RF reliability is essential, the system delivers True Diversity reception in a compact 1U rack-mount format.
With a 36 MHz bandwidth for stable multi-channel operation, the system is available in 606.5–642 MHz (licensable band) or 823–865 MHz (licence-free operation within 863–865 MHz), providing flexibility for a wide range of installations.
True Diversity Performance
The RU-901G3DU receiver uses True Diversity technology, continuously comparing signals from two antennas and automatically selecting the strongest. This significantly reduces dropouts and ensures consistent, high-quality audio — even in challenging RF environments.
Complete Handheld & Lavalier Package
- RU-G3TH Handheld: Condenser capsule design for detailed vocal clarity.
- RU-G3TB Bodypack: Rugged all-metal construction for discreet use.
- CM-501 Lavalier: Compact clip-on microphone ideal for presenters and theatre use.
This combination makes the system ideal for conferences, schools, houses of worship, theatres and corporate events.
Fast Setup & Scalable Design
One-button synchronisation allows transmitter parameters such as frequency and RF power to be aligned quickly. Integral antenna and power cascade functions simplify expansion in multi-channel rack systems.
Key Features
- Dual-channel True Diversity UHF system
- 1U 19” rack-mount receiver
- 36 MHz bandwidth for stable multi-channel use
- Integral antenna and power cascade
- Handheld condenser transmitter included
- All-metal bodypack transmitter included
- CM-501 lavalier microphone included
- One-button transmitter synchronisation
- Licensable and licence-free frequency options
Receiver Specifications (RU-901G3DU)
| Specification | Details |
|---|---|
| Frequency Range | 606.5–642 MHz or 823–865 MHz |
| Receiving Mode | True Diversity |
| Bandwidth | 36 MHz |
| Frequency Preparation | PLL Synthesized Control |
| S/N Ratio | >105 dB |
| THD | <0.6% @ 1 kHz |
| Audio Response | 50 Hz – 18 kHz ±2 dB |
| Audio Outputs | Balanced XLR & 6.3 mm Jack |
| Dimensions | 485 × 45 × 260 mm (1U) |
Applications
Perfect for conference rooms, theatres, educational facilities, houses of worship and live venues where dependable wireless performance and flexibility are essential.
Q&A
Q: Is this system suitable for difficult RF environments?
A: Yes. True Diversity reception and wide bandwidth ensure stable performance.
Q: Can it be expanded for larger systems?
A: Yes, integral antenna and power cascade functions support multi-channel expansion.
Q: Is a lavalier microphone included?
A: Yes, the CM-501 lavalier is included with the bodypack transmitter.
Q: Do I need a licence?
A: The 606.5–642 MHz version requires a licence. The 823–865 MHz version operates licence-free within 863–865 MHz (local regulations apply).