A-INFO RF & Microwave Components – High-Performance Solutions up to 325 GHz | A-INFO
A-INFO offers a comprehensive portfolio of Microwave/RF Components, including amplifiers, attenuators, couplers, detectors, filters, hybrids, duplexers, bias tees, and more. EMCO Elektronik ensures that this advanced range is readily available in Germany, with localized technical support and fast delivery.
A-INFO offers a comprehensive portfolio of Microwave/RF Components, including amplifiers, attenuators, couplers, detectors, filters, hybrids, duplexers, bias tees, and more. EMCO Elektronik ensures that this advanced range is readily available in Germany, with localized technical support and fast delivery.
Advantages
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Complete product set for versatile RF chain integration (amplification, attenuation, coupling, detection, filtering).
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High quality and reliability, suitable for industrial and defense applications.
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Customized solutions available to meet unique system requirements.
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Direct availability via EMCO for rapid prototyping and production needs.
Key Characteristics
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Amplifiers: Including low-noise and power variants.
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Attenuators: Fixed and potentially variable RF attenuators.
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Couplers: Standard directional hybrids, including hybrids and power combiners.
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Detectors: Power and diode detectors.
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Filters: Band-pass, high-pass, low-pass, duplexers.
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Hybrids: 90° and 180° hybrid couplers.
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Duplexers: Passive frequency separation networks.
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Bias Tees: RF/DC injection in compact packages.
Typical Applications
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Test & Measurement, EMI/EMC, VNA setups.
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Telecommunication front-end signal chain components.
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Laboratory and R&D systems, requiring precise RF signal conditioning.
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Defense and aerospace systems, backup and agile distribution of RF functions.
Additional Information
A-INFO’s range spans frequencies from ~30 MHz up to 325 GHz, offering both standard catalog items and customizable RF/Microwave components tailored for professional use.
| Product Family | Function | Typical Frequency Range* | Power Handling* | Interfaces | Notes |
|---|---|---|---|---|---|
| *Indicative ranges. Final specifications depend on the selected A‑INFO reference. Contact EMCO Elektronik for sizing and compliance. | |||||
| Amplifiers (LNA / PA) | Low-noise amplification / output power boost | ~30 MHz to mmWave (model‑dependent) | Up to multi‑W (PA), low Pdc (LNA) | SMA, N, 2.92 mm, 2.4 mm, 1.85 mm | Noise figure & gain flatness optimized |
| Attenuators (Fixed / Step / Variable) | Level control, calibration, protection | DC to 50+ GHz | From mW to 100+ W (heat‑sink dep.) | SMA, N, 2.92 mm; some waveguide | Low VSWR, wide dB ranges (e.g., 1–60 dB) |
| Directional Couplers | Sampling / monitoring forward & reverse power | ~100 MHz to 67+ GHz | From a few W to kW (special) | SMA, N, 2.92 mm; waveguide WRxx | Tight coupling tolerance, high directivity |
| Power Dividers / Combiners (Hybrids 90°/180°) | Signal splitting/combining, phasing networks | VHF to 67+ GHz | Typically up to tens of W | SMA, N, 2.92 mm; waveguide | Amplitude/phase balance optimized |
| Filters (LP/HP/BP/Notch) & Duplexers | Selectivity, harmonic & EMI suppression | HF to sub‑THz (band‑specific) | From mW to high‑power options | Coax & waveguide | Low insertion loss, sharp skirts, custom BW |
| Detectors (Schottky / Power) | Envelope/power detection for leveling/ALC | Microwave to mmWave | Typically low‑power sensing | SMA, 2.92 mm | Fast response, temperature‑compensated |
| Bias Tees | DC injection/extraction on RF line | kHz to 40+ GHz (model‑dependent) | Up to several A DC | SMA, 2.92 mm | Low insertion loss, high isolation |
| Terminations & Loads | Impedance matching, port termination | DC to 50+ GHz | From 0.5 W to 250 W+ | SMA, N, 2.92 mm; waveguide | Low VSWR, wide power ratings |
| Adapters & Transitions | Interfacing between coax/waveguide series | Band‑dependent | Passive | SMA, N, 2.92/2.4/1.85 mm; WRxx | Precision machining, minimal added VSWR |
