ETS-Lindgren 3103 Conical Log Spiral Antenna - Manual (Page 8)

8 Introduction www.ets-lindgren.com
Optional Items
R IGHT -H AND C IRCULAR P OLARIZATION
This option reverses the antenna windings for right-hand polarization.
See Circular Polarization on page 19.
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.