Telex SR-50, SR-400, ST300 Battery Information, Antenna Information, General, Alkaline Batteries

Page 16

BATTERY INFORMATION

General

Improper battery selection, use, installation and care are the cause of numerous wireless system failures.

Alkaline Batteries

Alkaline batteries such as Mallory’s DURACELL® or Eveready’s ENERGIZER® provide the most reli- able operation in wireless transmitters and receivers. The use of low cost carbon-zinc batteries is NOT RECOMMENDED.

*ENERGIZER® is a registered trademark of Union Carbide Corporation.

*DURACELL® is a registered trademark of Duracell Inc.

 

ANTENNA INFORMATION

Antenna Alignment

Antenna Placement

 

Proper antenna placement probably has the most ef-

 

fect on your TELEX Wireless System’s overall per-

 

formance. Following the suggestions that follow

 

should result in “dropout free” performance.

Figure 10

Antenna Alignment

Good and Bad

Figure 11

Distance Between Transmitter and Receiver

-14-

Image 16
Contents Telex Page What is the Telex Sound Enhancement SYSTEM? Block Diagram of Typical Sound Enhancement SystemIntroduction What Frequency Band does the Telex System Operate IN?Often Asked Questions Available Frequencies ChannelFREQ. in MHz Frequencies AvailableOperating Features Operating Features SR-50Technical Information SR-50 ReceiverOperating Features SpecificationsSR-400 Synthesized Receiver General Description SR-400Operating Features SR-400 SR-400 17 Channel Synthesized ReceiverOperating Features ST-300 Front and Rear Panel ST-300 Synthesized TransmitterGeneral Description ST-300 Front PanelST-300 Specifications LCD Display FunctionsConnecting Power System SET UP SessionEquipment SET-UP Change Lock Out Problem Solution Equipment Operation SR-50 Synthesized ReceiverOperation of the SR-50 Receiver Operation of the SR-400 ReceiverLow Battery Indication Low Battery DisplayBattery Replacement Battery Installation SR-50 and SR-400Battery Information Antenna Alignment Antenna PlacementAntenna Information GeneralKeeping Site Clear to Antenna Transmitter Antenna PlacementOperating Through Obstruction Problem Solution TroubleshootingBatteries Dont Last Customer Service Information NL-4S
Related manuals
Manual 2 pages 16.61 Kb

ST300, SR-50, SR-400 specifications

Telex has established itself as a leader in professional communication equipment, known for its reliability and advanced technology. Notably, the Telex SR-400, SR-50, and ST300 are celebrated products, each tailored to meet distinct communication needs in various environments, whether for broadcasting, events, or industrial applications.

The Telex SR-400 is a state-of-the-art belt pack intercom designed for clear, robust communication. It features a 4-channel configuration, allowing seamless connectivity with multiple users, making it perfect for live productions and large events. The device is lightweight and ergonomically designed for comfort during prolonged use. One standout feature of the SR-400 is its high-performance audio processing technology, providing crystal-clear voice quality, even in noisy environments. It also comes equipped with an integrated LED indicator for quickly checking battery levels, ensuring that communications remain uninterrupted.

Meanwhile, the Telex SR-50 serves as an essential companion in various communication settings, providing a reliable intercom solution. This model is known for its compact design and ease of use, featuring a straightforward interface that allows users to connect effortlessly. The SR-50 supports multiple channels, offering flexibility in communication by allowing simultaneous conversations. Its durability and high-quality construction make it suitable for rugged settings, from stage environments to industrial applications. The SR-50 also boasts advanced noise cancellation technology, which effectively filters out background noise, ensuring clarity in every message transmitted.

The Telex ST300 is an ingenious solution that combines transmission and reception capabilities in a single unit. This sophisticated device is particularly advantageous in professional broadcasting scenarios and event management, where instant communication is vital. The ST300 supports both wireless and wired connections, making it versatile for various setups. Its advanced encryption technology ensures secure communication, a critical requirement in sensitive environments. The ST300 is user-friendly, with intuitive controls that simplify operation, which is especially beneficial during high-pressure situations.

In summary, the Telex SR-400, SR-50, and ST300 represent the pinnacle of communication technology in their respective classes. Each model is equipped with features that enhance usability, reliability, and audio quality, making them indispensable tools for professionals who demand excellence in communication. Whether for event production, broadcasting, or industrial use, these devices stand out for their innovative technologies and robust performance, solidifying Telex's reputation in the industry.