Shure ULXD1 Belt Pack Wireless Digital Transmitter - L51
Description
Freqeuncy Band: L51 (632-696MHz)
The ULXD1 is a wireless bodypack transmitter compatible with ULX-D™ Digital Wireless Systems. With a rugged yet lightweight aluminum body, the ULXD1 delivers transparent audio quality and rock-solid RF transmission in a compact, easy-to-conceal design. Intuitive controls and menu screens combined with a high-contrast LCD make adjustments fast and easy, and IR sync rapidly relays setting changes to the receiver. Two AA batteries provide up to 11 hours of performance time, and advanced rechargeability options extend battery life and metering precision. Combined with a wide selection of legendary Shure microphones, the ULXD1 delivers professional wireless audio tailored for installed sound and rental applications.
KEY FEATURES:
- 20Hz to 20kHz range with flat frequency response (actual response is microphone dependent)
- AES 256-bit encryption-enabled for applications where secure transmission is needed
- Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
- Shure SB900 lithium-ion rechargeable battery provides more than 12 hours of battery life, precision metering, and zero memory effect
- External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
- Up to 11 hours continuous use with 2 x AA batteries
- 5 segment battery fuel gauge (For non-Shure branded batteries)
- Backlit LCD with easy to navigate menu and controls
- 100 meter (300 feet) operating range
- 4-pin TQG connector
- Rugged metal construction
- Detachable ¼ wave antenna (Not applicable to Japan)
- Frequency and power lockout
TECHNICAL SPECS:
| Gain Offset Range | 0 to 21 dB (in 3 dB steps) |
| Battery Type | Shure SB900 Rechargeable Li-Ion or AA batteries |
| Battery Runtime @ 10 mW |
Shure SB900: >12 hours Alkaline: 11 hours |
| Dimensions | 86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D |
| Weight | 142 g (5.0 oz.), without batteries |
| Housing | Cast aluminum |
| Audio Input | |
| Connector | 4-Pin male mini connector (TA4M), See drawing for details |
| Configuration | Unbalanced |
| Impedance | 1 MΩ |
| Maximum Input Level 1 kHz at 1% THD |
Pad Off: 8.5 dBV (7.5 Vpp) Pad On: 20.5 dBV (30 Vpp) |
| Preamplifier Equivalent Input Noise (EIN) System Gain Setting ≥ +20 | 120 dBV, A-weighted, typical |
| RF Output | |
| Connector | SMA |
| Antenna Type | 1/4 wave |
| Impedance | 50 Ω |
| Occupied Bandwidth | <200 kHz |
| Modulation Type | Shure Proprietary Digital |
| Power |
1 mW, 10 mW, 20 mW See Frequency Range and Ouput Power table, varies by region |
