ETS-Lindgren 3104C Biconical Antenna - Manual (Page 8)

8 | Introduction
E XTENDED P ORTABLE E LEMENTS (M ODEL 3104CPX)
An extended version of the portable element is available. These folding elements
are twice as long as the standard elements. The longer elements enable you to
generate high fields at low frequencies with reduced applied power.
C ARRYING C ASES
Carrying cases for biconical antennas and portable elements are available.
T RIPOD O PTIONS
ETS-Lindgren offers the following nonmetallic, non-reflective tripods for use at
both indoor and outdoor EMC test sites.
• 4-TR Tripod—Constructed of linen
phenolic and delrin, designed with an
adjustable center post for precise height
adjustments. Maximum height is 2.0 m
(80.0 in), and minimum height is 94 cm
(37.0 in). This tripod can support up to
an 11.8 kg (26.0 lb) load.