Corrugated Feed Horn Antennas Microwave RF

Features:

Controlled Phase Center
Low Sidelobes & High Beam Symmetry

Applications:

Radar
Laboratory Test
Broadcast

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Corrugated Feed Horn Antennas are high-performance microwave antennas featuring a corrugated structure, offering low sidelobes, high gain, wide bandwidth, and excellent radiation symmetry. They are widely used in satellite communications, radio astronomy, radar systems, and microwave measurements, particularly in applications requiring high directivity and low cross-polarization.

Characteristics:

1. Low sidelobes: Corrugated design minimizes sidelobe radiation for better signal focus.
2. High gain & efficiency: Optimized flare design ensures high gain and low loss.
3. Wideband operation: Supports multiple frequency bands (e.g., C-band, Ku-band, Ka-band).
4. Low cross-polarization: Corrugations reduce polarization interference for cleaner signals.
5. High-power handling: Precision-machined metal construction for high-power microwave transmission.

Application:

1. Satellite communications: Used in ground stations, VSAT systems, and satellite signal reception.
2. Radio astronomy: Ideal for high-sensitivity signal reception in radio telescopes.
3. Radar systems: Suitable for weather radar, tracking radar, and other high-performance radar systems.
4. Microwave testing: Serves as a standard-gain horn for antenna testing and calibration.

Qualwave supplies Corrugated Feed Horn Antennas cover the frequency range up to 75GHz, as well as customized Corrugated Feed Horn Antennas according to customers requirements. If you want to inquire about more product information, you can send us an email and we will be happy to serve you.

Part Number	Frequency (GHz, Min.)	Frequency (GHz, Max.)	Gain (dB)	VSWR (Max.)	Interface	Flange	Connectors	Polarization	Lead Time (weeks)
QCFHA-17700-33000-10-K	17.7	33	10	1.3	-	-	2.92mm Female	Single linear polarization	2~4
QCFHA-33000-50000-10-2	33	50	10	1.4	WR-22 (BJ400)	-	2.4mm Female	Single linear polarization	2~4
QCFHA-50000-75000-10-1	50	75	10	1.4	WR-15 (BJ620)	-	1.0mm Female	Single linear polarization	2~4