M2 Antenna Systems, Inc. 4402 N. Selland Ave. Fresno, CA 93722
Tel: (559) 432-8873 Fax: (559) 432-3059 Web: www.m2inc.com
©2022 M2 Antenna Systems Incorporated
08/24/22
Rev.00
Model ......................................... 348CP18
Frequency Range ....................... 344 To 351 MHz
*
Gain .......................................... 14.15 dBic
Front to back .............................. 19 dB Typical
Feed type ................................... “T” Match
Feed Impedance. ....................... 50 Ohms Unbalanced
Maximum VSWR ........................ 1.5:1
Input Connector .......................... “N” Female
Power Handling .......................... 1.5 kW
Boom Length / Dia ...................... 82” / 1”
Maximum Element Length .......... 17”
Turning Radius: .......................... Call
Stacking Distance ....................... Call
Mast Size .................................... 1-1/2” to 2” Nom.
Wind area / Survival ................... 0.5 Sq. Ft. / 100MPH
Weight / Ship Wt. ........................ 6 Lbs. / 8 Lbs.
M2 Antenna Systems, Inc.
Model No: 348CP18
FEATURES:
The 348CP18 is a high performance circular polarized antenna with a remarkably clean pattern. The pattern is important
in order to match the antenna’s noise temperature with modern low noise preamps. This antenna is ideal for satellite work
but is also excellent for terrestrial uses.
The CNC machined driven element module is O-ring sealed and weather tight for low maintenance and long-term peak
performance. Internal connections are encapsulated in a space-age silicone gel that seals out moisture and improves
power handling. The 3/16” 6061-T6 rod elements are centered to minimize interaction and maintain good ellipticity.
Insulators are UV stabilized and locked in place with stainless keepers. Rugged construction, uncompromising
performance for the boom length.
SPECIFICATIONS:
*Subtract 2.14 from dBi for dBd
Summary of Contents for 348CP18
Page 3: ...348CP18 DIMENSION SHEET...
