EMCO 3115 Double Ridged Guide. 1 -18GHz. 300 Watt i/p

EMC Item no.: 375
  • Antennas / Near Field Probes
  • UHF-Microwave Antenna
Test Mode: Emissions & Immunity
Manufacturer: EMCO
Frequency: 1GHz-18GHz

Product description

Model 3115 double ridged guide is a linearly polarised broadband antenna with an excellent gain and good VSWR characteristics. The frequency range is 1GHz-18GHz. It was designed and built especially for EMI measurements and specifications in compliance testing. The antenna is small, very portable and lightweight. The 50 Ohm , precision high frequency type N connector is mounted on the base block of the antenna. This connector can handle considerable power with low losses above 12GHz. A bracket is provided for the standard tripod mounting in either V or H polarisation. Full spec in handbook. Bracket Mount is 1/4unc.

General specification


Frequency Range: 1GHz-18GHz

Impedance: Nominal 50 Ohm

Polarisation: Circular, Left Hand

Input Capability: 300 Watts continuous

Connector: Precision N (f)

Antenna Factor: See typical to right


Length: 38.1cm (15”)

Diameter: 12.7cm (5”) max

Weight: 3.63kg (8lbs)

Case Dimensions: 57cm x 34cm x 35cm

Case Weight incl. Item: 7kg

Base Attachment: 1/4unc and 5/8unc.