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STL (Studio Transmitter Links)

 

Marti STL transmitters and companion receivers form a high-quality, point-to-point radio communications link.

 

Marti gives you a choice in uncompressed analog STLs. We continue to offer discrete systems utilizing separate transmitters and receivers for left and right channels, as well as composite stereo configurations. Companion subcarrier generator/demodulator pairs are also available.

 

Available in a wide range of band models, complex systems can be built from basic transmitter/receiver pairs having multiple relays (repeaters), bi-directional (full duplex), and automatic switching standby features.

 

STL Transmitters

Marti STL transmitters provide the value and features demanded by today's broadcasters.

 

Each transmitter is equipped with a wideband power amplifier to produce a radiated RF output power that is adjustable from the front panel up to 30 watts in most bands. Unlike older STL models, the power amplifier combined with a wideband synthesizer means no RF tuning is required. The internal gain stages are pre-matched for optimum performance and stability across the entire band.

 

Marti STL transmitters operate on any AC voltage from 110-120 VAC or 220-240 VAC, and feature external 12-15 VDC or 15-30 VDC supply capability and external transmit control.

 

STL Receivers

 As part of a paired Marti STL system, the SR 20C and STL 20M receivers exemplify performance and reliability.

 

Each Marti STL receiver is offered in a wide range of band models. Complex systems can be built from basic transmitter/receiver pairs by integrating multiple relay (repeater), bi-directional (full duplex) and automatic switching hot standby features.

 

Marti STL receivers are equipped with a multimeter and meter select switch for the monitoring of signal level, subcarrier level, power supply voltage and program output level parameters.

 

Accessories

Looking for ways to enhance your studio-transmitter-link system? Marti Electronics offers a full line of accessories to help you improve functionality and reliability.

 

Contact Us

 

phone: +1 217.224.9600

email:

 

“I have checked the unit a few times since (installation) and everything is rock solid. No hot cables, the remote readings are steady and the power output hasn’t wavered.” 


Tom Oliver 

Senior Eastern Engineering Manager

 

Educational Media Foundation/Air 1 Radio

Commenting on his new BE STX LP 3 kW transmitter housed in an outdoor rack challenged by fire ants, sea gulls and the salty, humid elements from ocean nearby.