Antenna Specifications

0448-EX-ST-2011 Text Documents

University of Colorado

2011-07-11ELS_117563

M2 Product Template                                                            http://www.m2inc.com/products/uhf/70cm/436ug.html




          SPECIFICATIONS
                 Model                      436CP42 U/G
                 Frequency range            430 -438 MHz
                 Gain                       16.8 dBdc
                 Beamwidth                  21° circular
                 Polarity                   Circular, RHC or LHC
                 Front to Back              25 dB Typical
                 Ellipticity                1.5 dB Typical
                 VSWR                       1.5:1 & better
                 Feed impedance             50 W, Unbalanced
                 Connector                  'N' Female
                 Power Handling             1 kW
                 Stacking Distance          E=68" H=68"
                 Turning radius             95"
                 Wind Area                  2 sq. ft.
                 Mast Size                  1-1/2 to 2 Inches
                 Weight / ShipWt.           7.8 lbs / 10 lbs UPS
          FEATURES

          The 436-CP42 U/G (Ultra-Gain) sets a new performance standard for UHF circular
          polarized antennas. Gain and F/B are excellent. The boom length is matched to the
          2MCP22, and together they form an unbeatable satellite communications package. The
          extremely clean pattern maximizes forward gain and F/B. The pattern is important in
          order to match the antenna"s noise temperature with modern low-noise preamps. The


1 of 2                                                                                                       7/11/2011 12:06 PM


M2 Product Template                                                                http://www.m2inc.com/products/uhf/70cm/436ug.html



          CP42 is also excellent for ATV, repeater operation, and long haul tropo DX and EME
          around 432 MHz.
          The driven element and 'T' blocks are CNC machined, with connectors O-ring sealed for
          low maintenance and long-term peak performance. Internal connections are embedded in
          a space-age silicone gel that seals out moisture and improves power handling. The 3/16"
          6061-T6 rod elements are centered in the boom to minimize interaction and maintain low
          ellipticity. Insulators are UV stabilized and locked in place with stainless retainers. The
          central boom section is 1-1/2" dia., tapering, front and rear,through 1-1/4" sections to 1"
          ends.If you are looking for rugged construction and top-notch performance, For EME use,
          M2 can supply the optional parts needed to convert these to dual polarity Yagis. Contact
          us for more information.
                 4402 N. Selland Ave, Fresno CA 93722 Ph 559.432.8873 FAX 559.432.3059
                              http://www.m2inc.com email:sales@m2inc.com




2 of 2                                                                                                           7/11/2011 12:06 PM



Document Created: 2011-07-11 12:06:33
Document Modified: 2011-07-11 12:06:33

© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC