STL Transmitter and Receiver Link System
$4800 USD
Applications
Suitable for a wide range of RF systems, including:
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01
Radio station studio-to-transmitter links
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02
TV live broadcasting
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03
Concerts and live events
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04
Sports venues and conference facilities
Product Introduction
The RS STL Complete Equipment Set is a professional studio-to-transmitter link solution designed to transmit audio signals from broadcast studios to remote transmitters. The complete kit includes a transmitter and receiver, providing a convenient solution for radio stations, TV live broadcasts, and event venues.
Key Features
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1. Low-Latency Audio Transmission
Transmits studio audio signals to remote transmitters with minimal delay, supporting live broadcasting and real-time programming.
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2. Long-Range Signal Transmission
Supports line-of-sight transmission over distances of up to 50 km, depending on installation conditions and the surrounding environment.
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3. High-Sensitivity Signal Reception
The receiver is designed to capture weak incoming signals for reliable audio link performance.
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4. Interference Resistance
Features noise reduction and frequency filtering technology to help minimize interference from surrounding electronic equipment.
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5. Plug-and-Play Operation
The transmitter and receiver are designed for straightforward setup, helping simplify installation and reduce configuration requirements.
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6. Complete System Package
Includes one STL transmitter, one STL receiver, two power cables, two rack-mount brackets, one user manual, and one warranty card.
Main Technical Parameters
Here are the key technical parameters of this FM/RF transmitter.
| GENERAL SPECIFICATIONS | |
|---|---|
| Working Frequency | 335 MHz-450 MHz, adjustable |
| Frequency Step Size | 10 kHz |
| Frequency Accuracy | 2 ppm |
| Frequency Stability | 0.02 ppm/24 hours, -10°C to +50°C |
| Transmitting Power | 2 W |
| Band Shoulder | >40 dB |
| RF Spurious Products | < -80 dBc |
| Modulation Type | 2M@32QAM for 2-channel stereo |
| Antenna Gain | 12 dBi |
| Horizontal Beamwidth | 140° |
| Vertical Beamwidth | 30° |
| Receiving Sensitivity | -85 dBm @ 80 dB S/N |
| Input/Output Audio Signal | Digital stereo (AES/EBU) |
| Working Temperature | -10°C to +50°C |
| AUDIO CHARACTERISTICS | |
| S/N Ratio | >85 dB @ 1 kHz, 0 dBm |
| Distortion | <0.05% @ 30 Hz-15000 Hz, 0 dBm |
| Audio Frequency Response | ±0.1 dB @ 30 Hz-15000 Hz, 0 dBm |
| Stereo Separation | >80 dB @ 30 Hz-15000 Hz, 0 dBm |
| POWER SUPPLY | |
| Operating Voltage | 90-260 VAC |
| Power Consumption | 50 W |
| Dual Power Supply (Optional) | Automatic switching of dual power supply |
| MECHANICAL | |
| RS658T Dimensions (L × H × W) | 445 × 88 × 440 mm, 2U, 19-inch standard rack |
| RS658T Weight | 11 kg |
| RS658T Cooling | Forced convection cooling |
| RS658T Acoustic Noise | <49 dB |
| RS658R Dimensions (L × H × W) | 445 × 44 × 440 mm, 1U, 19-inch standard rack |
| RS658R Weight | 4 kg |
| RS658R Cooling | Natural cooling |
| RS658R Acoustic Noise | <30 dB |
| RS658ANT Dimensions | 1000 × 65 × 10 mm |
| RS658ANT Weight | 5 kg |
| INPUT/OUTPUT | |
| Digital Audio AES/EBU | -39 dBFS to 0 dBFS, 110 Ω, XLR |
| RF Output Connector | N-50KF-C, 50 Ω |
