JTS UF-20TB – Compact Bodypack Transmitter with REMOSET
Free Delivery for orders over £150 (order by 3.30pm Mon-Fri).
The JTS UF-20TB is the professional wideband bodypack transmitter for the UF-20 system — a compact, aluminium alloy hands-free transmitter that brings the full REMOSET capability of the flagship UF-20 platform to lavalier, headset, and instrument applications. Built to the same exacting standards as the JSS-20 handheld, the UF-20TB delivers flawless RF performance in a discreet, touring-grade enclosure.
The 4-pin mini-XLR input connector accepts the full range of JTS lavalier, headset, and instrument microphones — making the UF-20TB as versatile as it is reliable. REMOSET allows complete remote management of frequency, RF power, sensitivity, low cut, key lock, and user name from the UF-20R or UF-20S receiver front panel, without accessing the bodypack. A Lock-On function prevents tampering and accidental RF interruption during performance, while slot-in NiMH rechargeable battery charging keeps the transmitter operational with minimal downtime.
Key Features
- Super wideband UHF PLL bodypack transmitter — 75MHz bandwidth
- 2,400–3,000 selectable frequencies across 15 preset groups
- REMOSET compatible — full remote management from UF-20R/UF-20S receiver
- 4-pin mini-XLR input — accepts lavalier, headset, and instrument microphones
- Adjustable RF output power — High / Low
- Lock-On function — prevents tampering and accidental RF interruption
- Slot-in charging with 2× AA NiMH rechargeable batteries
Technical Specifications
| Frequency Control | PLL Synthesized |
| Bandwidth | 75MHz super wideband |
| Selectable Frequencies | 2,400–3,000 |
| Preset Groups/Channels | 15 groups of up to 63 compatible channels |
| RF Output Power | High / Low (adjustable) |
| Frequency Stability | <±10kHz |
| Frequency Deviation | ±48kHz (peak) |
| Input Connector | 4-pin mini-XLR |
| Battery | 2× AA NiMH rechargeable (slot-in charging) |
| Construction | Aluminium alloy bodypack |
| Compatible Receivers | JTS UF-20R, UF-20S |
Frequently Asked Questions
What microphones are compatible with the UF-20TB?
The UF-20TB accepts any microphone with a 4-pin mini-XLR connector. JTS produces a range of compatible lavalier, headset, and instrument microphones including the CM-501 lavalier and various headset options. Please contact us for specific compatibility advice.
Does this transmitter require a UK wireless licence?
Yes — the UF-20TB operates across wideband UHF frequencies requiring a shared PMSE licence in the UK. Available directly from Ofcom.