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The Com-Power AH-220 is a broadband, linearly polarized double ridge waveguide horn antenna covering 200 MHz to 2 GHz. The antenna is constructed from high grade aluminum with a corrosion-resistant conductive coating and is fitted with an N-type female coaxial connector. Its aperture measures 94.5 cm wide by 69 cm high with a depth of 94 cm, and the assembly weighs 29.5 lbs (13.4 kg).
The AH-220 was designed specifically to serve as the receiving antenna for radiated emissions testing between 200 MHz and 1 GHz per RE102 of MIL-STD-461, which calls for a double ridge horn with a 69 x 94.5 cm opening. Beyond that primary application, Com-Power lists the antenna as suitable for use as a transmitting antenna for establishing radiated RF fields in product immunity testing, as well as for chamber characterizations and comparisons, shielding effectiveness tests of large enclosures or chambers, field monitoring, site surveys, and other general-purpose work.
ValueTronics International has stocked, tested, and shipped electronic test and measurement equipment from our 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois since 1992. We carry the AH-220 alongside the broader Com-Power EMC antenna line, supporting standard catalog inventory rather than drop-shipping from third parties, so customers calling about an EMC compliance project can speak with people who can verify the physical unit in stock.
| Specification | Value |
|---|---|
| Product Name | Double Ridge Horn Antenna |
| Frequency Range | 200 MHz to 2 GHz |
| Polarization | Linear |
| Nominal Impedance | 50Ω |
| Power Handling (CW) | 800 Watts |
| Connector | N-type (female) |
| Antenna Factor | See datasheet graph |
| Isotropic Gain | See datasheet graph |
| VSWR/Return Loss | See datasheet graphs |
| Radiated Field Strength | See datasheet graph |
| Specifications | MIL-STD-461 |
| Dimensions (L x W x D) | 27.2 in. x 37.2 in. x 37 in. (69 x 94.5 x 94 cm) |
| Weight | 29.5 lbs. (13.4 kg) |
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
Com-Power
Condition
New
Manufacturer
Com-Power
Frequency
2 GHz
30+ Years in Business
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30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
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