Listen Technologies LT-700-072 72MHz Portable RF Transmitter

Specifications

Model Number:  LT-700-072

Brand:  Listen Technologies

Alt Part Number(s):  LT-700-072

Product Type:  RF Transmitter

 

Technical Description

Brand:  Listen Technologies

Model:  LT-700-072

Frequency Response:  50 Hz - 15 kHz (±3 dB)

Signal-to-Noise Ratio:  SQ enabled: 80dB; SQ disabled 60dB

Distortion:  < 2% total harmonic distortion (THD) at 80% deviation

Microphone Input:  Unbalanced, tip of 3.5 mm connector, -45 dBu nominal input level, -30 dBu maximum, impedance 20k Ohms

Microphone Sensitivity:  Three position switch: high, middle, and low; 6db increments

Microphone Power:  5VDC Bias

Line Input:  Unbalanced, ring of 3.5mm connector, -10 dbu nominal input level, -3 dbu maximum, impedance 10K ohms

Frequency Range:  72.025 - 75.950 MHz

Number of Channels:  17 wide band, 40 narrow band

Frequency Accuracy:  ± .005% stability 32 to 122º (0 to 50ºC)

Antenna Type:  Microphone cable

Transmitter Stability:  50 PPM

Transmission Range:  From 0 to 150 ft. (45.7 m)

Antenna Connector:  3.5 mm connector

Output Power:  Less than 10mW

Number of Simultaneous Transmitters:  6

Output Voltage:  208 - 230 V AC

Protocols:  Web, SNMP, Telnet

Width:  3.00”

Height:  5.00”

Depth:  1.00”

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.