ISS TR6000 HQ50 is a compact 1U, Class D 10 W AM transmitter for Travelers Information Station and highway advisory radio services, with synthesised 530–1710 kHz tuning.
$ 3,137.00
ISS TR6000 HQ50 is the Information Station Specialists TR.6000 HQ 5.0 10 W AM Transmitter, designed for Travelers Information Station (TIS) and highway advisory radio (HAR) services. Certified under FCC Rules Part 90.242, it operates within the FCC-permitted 5,000 Hz audio bandwidth for clear, intelligible voice coverage.
ISS TR6000 HQ50 delivers adjustable 0–10 W output from a high-efficiency Class D RF stage, with internal components rated to three times operating power. Synthesised tuning covers 530–1710 kHz and supports 10 kHz or 9 kHz channel spacing without a crystal change. A 10 MHz reference port enables multi-transmitter synchronisation.
Front-panel LED wattmeter, modulation meter, level controls and monitor speaker simplify setup, while relay outputs provide remote on/off control and broadcast monitoring. The 1U chassis mounts in a 19-inch rack, on a panel or on a shelf.
Pair ISS TR6000 HQ50 with a suitable AM broadcast antenna, RF cables and connectors and an RF power meter, or browse the full AM transmitter range.
| Manufacturer model | TR.6000 HQ 5.0 |
|---|---|
| RF output | 0–10 W, Class D |
| Frequency range | 530–1710 kHz AM |
| Frequency stability | ±20 Hz |
| Audio response | 50 Hz–12 kHz ±3 dB; 50 Hz–5 kHz with TIS filter |
| Distortion | Less than 1.2% |
| Audio input | Balanced, up to 150 mV p-p |
| RF output connector | PL-259 UHF-style |
| Power supply | 90–265 VAC input, regulated 24 VDC |
| Operating temperature | −40 to +85 °C |
| Dimensions | 1U: 44 × 432 × 229 mm |
| Weight | 1.8 kg |
| Certification | FCC Part 90.242, B7MTR-6000TIS-WB |
