VHF Blade Antenna
Electrical
| Frequency Range | 100 MHz- 250 MHz |
| Radiation Pattern | Omnidirectional in azimuth |
| Phase Tracking | 4° deviation at any frequency |
| Static Protection | DC Grounded |
Mechanical
Environmental
| Temperature | -55º C to +90º C |
Note: The general datasheet for this product is available for download using the 'Download' link provided below. Please login to our customer section using the 'Login' link below for detailed information related to this product including gain, VSWR and other product related data.
You may also post product customization requests by logging in to the customer section. Alternatively, please feel free to contact us at sales@verdanttelemetry.com if you were unable to find the necessary product details.
JH 311 N1B is an Airborne Very High Frequency (VHF) phase matched blade antenna designed to be used as DF arrays with DF systems and with airport systems. These antennas are designed as low drag blade antennas suited for fixed wing air crafts, helicopters and UAVs. The fiber reinforced single piece epoxy antenna shell is designed to meet the stringent MIL requirements. The unique electrical design of the antenna ensures superior phase matching across the band. These antennas can also be individually used with communication systems and offer excellent omni-directional coverage.
Tests in accordance with MIL 810 F
