Lectrosonics Bodypack Wireless Transmitter LT B1: 537 to 607 MHz + Microphone

Description: For sale is a used Lectrosonics LT B1 Band bodypack audio transmitter module including an antenna, a clip-on microphone, and a soft zipper bag to house the unit. This unit is used but appears to be in good working condition. The item pictured is exactly the item for sale in this listing, please see photos for cosmetic condition of the unit. ----------------------------------------- Information from the manufacturer: The LT transmitter offers a full set of professional features in a compact, rugged package. The unit is compatible with all Digital Hybrid Wireless receivers and even some from other manufacturers, making it comfortable in a wide variety of applications from video production to theater, stage and house of worship. The LT can be configured 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 and LCD interface. The top panel switch can also be configured to provide a mute or talkback function. Frequencies are selectable in 100 kHz or 25 kHz steps, yielding a total of up to 3072 available frequencies across three standard frequency blocks.* An IR port on the membrane panel enables automatic setup when coupled with an IR enabled receiver. A USB port on the side panel allows firmware updates to be made easily. The servo bias input accepts mic or line level signals with a wide range of gain adjustment in 1 dB steps. A menu selectable instrument level input is available on the LCD. Accurate LED indications on the top panel and a bar graph indicator on the LCD allow precise gain adjustments to be made for the maximum signal to noise ratio and minimum distortion. The limiter in the preamp can cleanly handle signal peaks over 30 dB above full modulation, allowing the input gain to be set high enough to achieve the maximum signal to noise ratio with no risk of overload distortion. The unit is powered by two AA batteries or an optional battery eliminator that replaces the hinged battery door. A wire and a spring loaded belt are available. The housing is machined from a solid aluminum billet, finished with an ultra hard, black electroless nickel finish called ebENi.3Digital Hybrid Wireless: is a patented design that combines 24-bit digital audio with an analog FM radio link to provide outstanding audio quality and the extended operating range of the finest analog wireless systems. The design overcomes channel noise in a dramatically different way, digitally encoding the audio in the transmitter and decoding it in the receiver, yet still sending the encoded information via an analog FM wireless link. This proprietary algorithm is not a digital implementation of an analog compandor. Instead, it is a technique which can be accomplished only in the digital domain, even though the audio inputs and outputs are analog signals Operating Frequencies:Block B1: 537.600 - 614.375Frequency Selection Steps: Selectable; 100 kHz or 25 kHzRF Power output: Selectable: 50 or 100mWPilot tone: 25 to 32 kHz; 5 kHz deviation (Digital Hybrid mode)Frequency Stability: ± 0.002%Deviation: ± 75 kHz max. (Digital Hybrid mode)Spurious radiation: 60 dB below carrierEquivalent 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 levelInput impedance: 2k OhmInput limiter: DSP controlled, dual envelope “soft” limiter with greater than 30 dB rangeGain control range: 44 dB; digital controlModulation indicators:Dual bicolor LEDs indicate modulation of -20, -10, 0 and +10 dB referenced to full modulationLCD bar graphAudio Performance (Digital Hybrid mode)Frequency Response: 90 Hz to 20 kHz (+/-1dB)Low frequency roll-off: –12 dB/octave; 70 HzTHD: 0.2% (typical)Controls:Top panel slide switch; programmable as power, mute, talkback or no (off) functionSide panel membrane switches with LCD interface for power on/off and all setup and configuration controlsAudio Input Jack: Switchcraft 5-pin locking (TA5F)Antenna: Galvanized steel, flexible wireBattery: Two AA; alkaline, lithium, NiMH rechargeableBattery Life:Duracell Quantum: 4.75 hoursEneloop 2400 mAH NiMH: 6 hoursWeight: 5.9 ounces (169 grams), with alkaline AA batteriesDimensions: 2.85 x 2.45 x .75 in. (72 x 62 x 19 mm)Emission Designator: 180KF3E

Price: 950 USD

Location: Manassas, Virginia

End Time: 2024-09-24T22:04:59.000Z

Shipping Cost: 0 USD