High-Power Amplifiers
ETL Systems
ETL Systems offers a comprehensive portfolio of RF high-power amplifiers (HPAs), including travelling wave tube amplifiers (TWTAs), solid-state power amplifiers (SSPAs), redundant system controllers, and sub-systems.
Typed specifications35 values
Discloses 4 of 8 fields engineers filter by in this category (category median 2).
- Frequency band
- Ku KU1 · datasheet p.2 Ku KU2 | Ku KU3 | Ku KU4
- Mass
- 21KG typical · datasheet p.3 21 000 g
- Frequency range
- 13.75 – 14.50 GHz KU1 · datasheet p.2 13 750–14 500 MHz KU1; as stated: «13.75 – 14.50 GHz» | 12.75 – 14.50 GHz KU2 | 12 750–14 500 MHz KU2; as stated: «12.75 – 14.50 GHz» | 13.75 – 14.80 GHz KU3 +7
- Envelope (L×W×H)
- 52cm deep x 26 cm width x 26 cm height datasheet p.3
- TX RF output power
- 55.4 dBm Rated (flange) typical · datasheet p.2 398.11 W | 49.5 dBm Linear, PLIN | 56.0 dBm TWT Power, PEAK | 52.5 dBm with optional linearizer +4
- Supply voltage
- 99-265 VAC single phase · datasheet p.3
- Power consumption
- 1300 VA typical · datasheet p.3 1450 VA maximum
- Data interface
- RS-485 datasheet p.1 other RS232 | Ethernet
- Operating temperature
- -40–60 °C datasheet p.3
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier14 lines, in the manufacturer's own wording
- Frequency
- KU1: 13.75 – 14.50 GHz KU2: 12.75 – 14.50 GHz KU3: 13.75 – 14.80 GHz KU4: 12.75 – 13.25 GHz
- Bandwidth
- 500 MHz / 750 MHz
- Output Power
- 56.0 dBm (400 W) PEAK
- Gain
- ≥ 70 dB
- Gain Adjustment range
- 30.0 dB typical
- Input VSWR
- ≤ 1.3:1 (17.7 dB)
- Output VSWR
- ≤ 1.3:1 (17.7 dB)
- Full Load Current
- 12.5 A max @ 200 VAC
- Supply voltage
- 99-265 VAC ± 10%
- Dimensions
- 52 cm deep x 26 cm width x 26 cm height
- Weight
- 21KG typical
- Relative humidity
- 100% condensing
- Shock
- 15 g peak, 11mSec, 1/2 sine
- Vibration
- 3.2 g rms, 10-500 Hz
About
ETL’s High-Power Amplifiers (HPAs) provide comprehensive coverage, being up to 40% smaller and lighter than competitor products. Their modern design incorporates common parts, reducing costs for spares and maintenance. These amplifiers feature flexible protocols for interoperability with other manufacturers’ products and are supported by a proactive service. Redundancy systems are designed for tool-free installation, allowing for easy unit installation and removal. The HPAs are reliable solutions for mission-critical applications, tailored to real-world customer needs and designed by industry-leading experts. This diverse range has become a trusted choice among system vendors in the international satcoms market. The portfolio includes Travelling Wave Tube Amplifiers (TWTAs) for high power output, wide bandwidth, and efficiency at high frequencies (above 10GHz), and Solid-State Power Amplifiers (SSPAs) which offer high reliability, compact size, and better linearity, particularly for lower-frequency and digital applications. The range also includes Troposcatter Block Upconverters (BUCs).
Documentation
- STA5340.pdf PDF source: www.etlsystems.com ↗
- STA6275.pdf PDF source: www.etlsystems.com ↗
- 50W-1000W-Ku-Band-Indoor-SSPA-1.pdf PDF source: www.etlsystems.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.