Product Overview
Offering a full set of professional features in a compact, rugged package, the Lectrosonics LT Mini Digital Hybrid Transmitter is compatible with all Digital Hybrid Wireless® receivers and even some from other manufacturers, so it's comfortable in a wide variety of applications from video production, to theater, to stage, and house of worship.
It can be set up to operate as a "one touch" device, with a single power on/off switch on the top panel, or with full access to all operational parameters using the side panel membrane switches along with its LCD interface. The top panel switch can also be configured to provide a mute or talkback function.
Features
- Covers 3 standard frequency blocks
- Digital Hybrid Wireless for compandor-free audio
- Selectable 50 or 100mW output power
- Compatibility modes for use with analog receivers
- 25 or 100 kHz tuning steps for up to 3072 selectable frequencies
- Integrated multi-function switch for mute or talkback modes
- Wide-range input gain control in 1 dB steps
- IR port for setup with IR enabled receivers
- USB port for firmware updates
- Menu selectable mic or instrument input
- Optional battery eliminator (sold separately)
- Detachable antenna
Specifications
- Operating Frequencies:
- Band A1: 470.100 - 537.575 MHz
- Band B1: 537.600 - 607.950 MHz
- Band C1: 614.400 - 691.175 MHz
- Band D1: 691.200 - 767.975 MHz
- RF Power output: LT: Selectable: 50 or 100mW
- Compatibility Modes: LT: Nu Hybrid, IFB, Mode 3
- Pilot tone:
- 25 to 32 kHz; 3 kHz deviation (Digital Hybrid)
- 25 to 32 kHz; 3.5 kHz deviation (Nu Hybrid)
- Frequency Stability: ± 0.002%
- Spurious radiation (v1.4.2): Compliant with ETSI EN 300 422-1
- Equivalent input noise: –120 dBV (A-weighted)
- Input level:
- Mic: Nominal 2 mV to 300 mV, before limiting; Greater than 1V maximum, with limiting
- Instrument: 1M Ohm high level
- Input impedance:
- Line: 2k Ohm
- Mic: 300 Ohm
- Input limiter: DSP controlled, dual envelope “soft” limiter with greater than 30 dB range
- Gain control range: 44 dB; digital control
- Modulation indicators:
- Dual bicolor LEDs indicate modulation of -20, -10, 0 and +10 dB referenced to full modulation
- LCD bar graph
- Controls:
- Top panel slide switch; programmable as power, mute, talkback or on/off function
- Side panel membrane switches with LCD interface for power on/off and all setup and configuration controls
- Audio Input Jack: Switchcraft 5-pin locking (TA5F)
- Antenna: Galvanized steel, flexible wire
- Battery: Two AA; alkaline, lithium, NiMH rechargeable
- Battery Life:
- Duracell Ultra: 4.75 hours
- Eneloop 2400 mAH NiMH: 5.5 hours
- Weight: 5.9 ounces (169 grams), with lithium AA batteries
- Dimensions: 2.85 x 2.45 x .75 in. (72 x 62 x 19 mm)
