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Studio Transmitter Links (STL’s)



TFT, Inc. was established in 1970 in Santa Clara, California, the heart of Silicon Valley. Their first product was for television broadcast and is still manufactured today, yet they have expanded to include radio broadcast, cable, and wireless equipment as well. Today they manufacture monitoring, STL (studio-transmitter-link), and EAS (Emergency Alert System) products for professional broadcast, emergency management, industrial and consumer applications. In Silicon Valley, they have access not only to a myriad of products and advanced service but also to a wealth of technology.

for more information on any TFT product.

 

MODEL 460/467 UNCOMPRESSED DIGITAL STUDIO-TO-TRANSMITTER (STL)


This Digital STL offers (6) uncompressed program channels in a single 500 kHz RF channel assignment. The transmitter and receiver feature a front panel RS-232 port to connect to a PC that will characterize the unit for frequency, type of modulation, input/output configuration; display operating parameters; and establish major and minor alarms. Sample rates of 48, 44.1, and 32 ks/s are all supported.

 

MODEL 4140/4140HP 45-WATT STL TRANSMITTER ( 400 - 470 MHz )

The Model 4140/4140HP Composite Transmitter features an integrated high power RF power amplifier with up to 45-Watts of output power. This model is designed exclusively for international use in the 400 to 470 MHz band. Companion receivers for the 4140 Transmitter include the 9147 Composite Receiver or the 9245 Monophonic Receiver.

 

MODEL 9100/9107 STUDIO-TO-TRANSMITTER LINK (STL)


The 9100/9107 is a frequency synthesized and agile Composite STL, available in all standard bands. The 9100/9107 is spectrum efficient and can achieve greater than 70 db SNR and 0.05% THD with only ±37.5 kHz deviation. An automatic switchover is built-in to the 9107 receiver.

 

Other TFT products available


· Modems & Multiplexers
· Digital Insertion Unit
· Digital Subcarrier system
· Digital Subcarrier Generator and Demodulator
· Remote Pick-up Equipment
· FM On-Frequency Booster Systems
· Digital Delay Lines
· Timebase Generators

Details available from the TFT web site.