STAR-H's line of optomized wide bandwidth log-periodic antennas provide a superiod solution for communications, ESM, or measurement and testing systems requiring large instantaneous bandwidths with very flat impedence requirements.
By using computer optimization techniques, STAR-H engineers were able to design an antenna with low VSWR, high efficiency, and lightweight rugged construction. The antenna is available in several standard configurations or may be customized to a particular bandwidth requirement. No lossy matching networks or lumped-element circuit components are used in the antenna.
Features
| Product Pricing | |
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900-2600 MHz |
$60/unit* |
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| Other Bands |
Contact us for pricing |
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*Prices are for single quantities Contact us for ordering or volume discount information |
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- Low VSWR Across the Band
- High Efficiency
- Lightweight
- Tough PCB Construction for Small Sizes
- Low Cost in Volume
Specifications
Specifications for all standard models are listed below.
The radiation pattern and gain performance of the Log Periodic antenna family is well document and technical publications covering the antenna analysis are available upon request. The SHHG models produce a directional, linearly polarized radiation pattern. For hte specific radiation data pertaining to a particular model, please Contact Us.
| Model | Frequency Band [MHz] | Max Gain [dBi] |
| SHHG-03-600-600-XX | 300 - 900 | 10 |
| SHHG-04-600-600-XX | 300 - 900 | 6 |
| SHHG-03-500-2250-XX | 2000 - 2500 | 10 |
| SHHG-04-500-2250-XX | 2000 - 2500 | 6 |
| SHHG-03-1700-1750-XX |
900 - 2600 |
10 |
| SHHG-04-1700-1750-XX | 900 - 2600 | 6 |
All SHHG Antenna models come standard with female SMA connectors. Other RF connectors are available upon request.
| Model | Standard Primary Material |
| SHHG-03-600-600-XX | Aluminum |
| SHHG-04-600-600-XX | Aluminum |
| SHHG-03-500-2250-XX | Fiberglass (PCB) |
| SHHG-04-500-2250-XX | Fiberglass (PCB) |
| SHHG-03-1700-1750-XX |
Fiberglass (PCB) |
| SHHG-04-1700-1750-XX | Fiberglass (PCB) |
The heights below represents overall size of the antenna alone and does not include any mounting bracket. For standard orders, no mounting bracket is included, but custom mounting brackets can be designed and supplied upon request.
| Model | Dimensions* (L x H) [cm] |
Weight** [g] |
| SHHG-03-600-600-XX | 61 x 60 | 750 |
| SHHG-04-600-600-XX | 49 x 55 | 550 |
| SHHG-03-500-2250-XX | 28 x 11 | 100 |
| SHHG-04-500-2250-XX | 8 x 10 | 50 |
| SHHG-03-1700-1750-XX |
37 x 20 |
150 |
| SHHG-04-1700-1750-XX | 14 x 15 | 100 |
* Dimensions are approximate and are for the radiator board only, not including any casing or cable
** Weight does not include RF cable
Options and Accessories
| Specify RF Connector Type or Cable |
Contact Us |
| Enclosure or Custom Mounting | Contact Us |
| STAR-H reserves the right to change published product specifications at any time due to (a) continual improvement of its product families, (b) to correct inadvertent typographical errors, or (c) to reflect improvements in manufacturing process. STAR-H can supply exact technical specifications with each quote or order. Traceability and configuration management information is always maintained for each individual product. Please contact STAR-H for further information. |
