Description: ETS-Lindgren's Model 3102 Conical Log Spiral is made with spiral windings of semi-rigid coaxial cable attached to the outside of a fiberglass cone. ETS-Lindgren's Model 3102 Conical Log Spiral is made with spiral windings of semi-rigid coaxial cable attached to the outside of a fiberglass cone. The outside windings improve heat dissipation. This cone is attached to a delrin rod equipped with an aluminum base.Once used exclusively for MIL-STD and SAE testing, conical log spiral antennas are effective for other types of measurements too. For example they can be used for close-in "quick-looks" to find the spectral characteristics of RF emissions. For immunity testing, conical log spirals generate reasonable field strengths with modest power input. By placing conical log spiral antennas in a vertical position with respect to the ground plane, they can also be used as omnidirectional, horizontally polarized antennas for electromagnetic site surveys. The Model 3102 Conical Log Spiral is also used as a communication antenna in support of over-the-air wireless device testing.hysical SpecificationsDepth: 38.1 cm (15.00 in)Weight: 3.6 kg (7.94 lb)Electrical SpecificationsFrequency Minimum: 1 GHzFrequency Maximum: 10 GHzConnectors: Type N (f)Impedance (Nominal): 50Maximum Continuous Power: 50 WVSWR: 1.6:1Peak Power: 100 WPattern Type: DirectionalPolarization: CircularProduct ConfigurationAntenna with Support RodLeft-hand Circular PolarizationBase Drilled to Accept ETS-Lindgren or Other Tripod Mount with Standard 1/4 in x 20 ThreadsIndividually Calibrated at 1 m per SAE ARP 958Actual Factors and a Signed Certificate of Calibration Conformance Provided USA SELLER Payment We recommends using PayPal above all other methods. PayPal accepts Visa, MasterCard, American Express, Discover Card and all debit cards. We will ship to any address worldwide. Fast Shipping The USA shipping price listed applies to all 50 states, including PR, Virgin Islands, Hawaii, Alaska, etc. The shipping rates for Canada and worldwide are also listed separately. Please contact us with any questions regarding shipping. We declare all international orders as gifts with low value. We guarantee no issues with customs. We know how to ship worldwide without problems, fees, taxes or etc. All payments received, package will ship out next business day. CUSTOMER SUPPORT Please feel free to contact us via email with any general product information, pricing or billing questions. Please use the "Ask a eBay seller" question link to contact us. Even if you are not going to purchase from us, we will still be more than happy to help you with your questions and problems. We want to continue to build strong relationships with the eBay community, thus making the marketplace stronger and better.
Price: 550 USD
Location: El Monte, California
End Time: 2024-09-07T16:26:03.000Z
Shipping Cost: 24.99 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: ETS-Lindgren
Type: Conical Log Spiral
Self Resonant Frequency: 50 Hz
Tolerance Rating: ±2 %
MPN: 3102L
