Midian Electronics BTD-1 Tunable Burst Tone Decoder
Description:
Midian Electronics offers the most extensive line of burst tone products available. Midian's BTD-1 is tunable for a wide range of burst tone frequencies. The BTD-1 is capable of continuous burst tone operation.
Applications:
Midian's burst tone products are ideal for use in radio systems using burst tone to activate repeaters. Although most repeaters today are activated by CTCSS, many older repeaters still use burst tone. When the user keys up their radio it sends a tone which is then decoded by the repeater. If the transmitted tone matches the repeater's burst tone frequency and tone time, the repeater will open and allow that user to talk. Once carrier is lost the repeater will drop and wait until it receives another burst.
These products are also ideal for use in microwave systems for out of band signaling.
Features:
- Adjustable decode time
- Continuous mode available
- Field tunable
- High stability
- Momentary & latched outputs
- Option A: Tunes from 1200 - 2600 Hz
- Option B: Tunes from 700 - 3000 Hz
- 3 year warranty
Installation:
Midian's burst tone encoders can be fitted into most any two-way radio and the burst tone decoders can be fitted into most repeaters.
Midian Electronics manufactures voice encryption and tone signaling devices for Two-Way radio for use by Public Safety users. Products include plug-in scramblers for radios such as Motorola, Vertex, Maxon, Tait, & Icom, Two-Tone & DTMF encoders and decoders for emergency alarms, and products compatible with Motorola's MDC-1200 signaling format.
Midian's tone signaling and encryption products fit a wide variety of applications. They are used by public safety (police, fire, and ambulance), fleet (taxi, towing, fishing, etc.), government, industrial, and OEM users.
Midian's products have been used by: United States Armed Forces, Indian Army, Mexico City Federal Police, Riyadh Police Force, Spanish Guardia Civil, and many others.
Midian_BTD-1_instruction_manual.pdf (399.16 KB)
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