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Lectrosonics LT-B1 Transmitter Belt Pack, Lav Or Instrument, 50 Or 100 Mw, 3, Block Tuning

 
  • Dale #:

    LECT-LTB1
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    Not in Stock - Reserve Yours
  • This item usually ships within 10-20 days after your order is placed. Your payment will be charged after completing checkout.

Description

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 application Read More

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Description

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 application

More +

Product Specs

Operating FrequenciesBand A1: 470.100 - 537.575
Band B1: 537.600 - 614.375
Band C1: 614.400 - 691.175
Frequency Selection StepsSelectable; 100 kHz or 25 kHz
RF Power outputSelectable - 50 or 100mW
Pilot tone25 to 32 kHz; 5 kHz deviation (Digital Hybrid mode)
Frequency Stability± 0.002%
Deviation± 75 kHz max. (Digital Hybrid mode)
Spurious radiation60 dB below carrier
Equivalent input noise-120 dBV (A-weighted)
Input level
MicNominal 2 mV to 300 mV, before limiting Greater than 1V maximum, with limiting.
Instrument1M Ohm high level
Input impedance2k Ohm
Input limiterDSP controlled, dual envelope "soft" limiter with greater than 30 dB range
Gain control range44 dB; digital control
Modulation indicatorsDual bicolor LEDs indicate modulation of -20, -10, 0 and +10 dB referenced to full modulation LCD bar graph
Audio Performance (Digital Hybrid mode)
Frequency Response35 Hz to 20 kHz, +/-1 dB, low frequency roll off can be set for 3 dB down points at 35, 50, 70, 100, 120 or 150 Hz
THD0.2% (typical) 
Signal to noise ratio
SmartNRno limitingw/limiting
OFF103.5108.0
NORMAL107.0111.5
FULL108.5113.0
Note: The dual envelope "soft" limiter provides exceptionally good handling of transients using variable attack and release time constants.
Once activated, the limiter compresses 30+ dB of transmitter input range into 4.5 dB of receiver output range, thus reducing the measured figure for SNR without limiting by 4.5 dB.
ControlsTop panel slide switch; programmable as power, mute, talkback or no (off) function
Side panel membrane switches with LCD interface for power on/off and all setup and configuration controls
Audio Input JackSwitchcraft 5-pin locking (TA5F)
AntennaGalvanized steel, flexible wire
BatteryTwo AA; alkaline, lithium, NiMH rechargeable
Battery LifeDuracell Quantum 4.75 hours
Eneloop 2400 mAH NiMH 5.5 hours
Weight5.9 ounces (169 grams), with alkaline AA batteries
Dimensions2.85 x 2.45 x .75 in. (72 x 62 x 19 mm)
Emission Designator180KF3E

Specifications subject to change without notice

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