mast1
1
H d pin Mast height H referenced to tip of point. Estimate and record amount d that point projects into the survey marker, in order to relate antenna to top surface of marker. open link anchor open link anchor link turnbuckle chain lock nut chain coupling ring stop pin tube A tube B or C tube C point survey marker (steel pin) shaft rotating level assembly DETAIL: mounting thread (5/8") antenna mounting surface shaft mast height referenced to mounting surface TECH 2000 GPS Antenna Mast - Not to Scale - collet (plastic) EXPLODED VIEW: tube A lock nut ring MAST HEIGHT = H Part Names end plug (1 of 3) version 3 (blue) 6 Nov 96 with 2 sections A & C H = 1.1574 m with 3 sections A, B & C H = 1.6574 m Tolerance on H is ± 0.0003 m H rock PGF
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antena gps
Transcript of mast1
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Hd
pin
Mast height H referencedto tip of point. Estimate and record amount dthat point projects into the survey marker, inorder to relate antennato top surface of marker.
openlink
anchor
open link
anchor link
turnbuckle
chain
locknut
chain coupling ring
stop pin
tube A
tube B or C
tube C
point
survey marker (steel pin)
shaft
rotating level assembly
DETAIL: mountingthread (5/8")
antennamounting surface
shaft
mast height referenced tomounting surface
TECH 2000 GPS Antenna Mast
- Not to Scale -
collet(plastic)
EXPLODED VIEW:
tube A
locknut
ring
MAS
T HE
IGHT
= H
Part Names
end plug
(1 of 3)
version 3 (blue)
6 Nov 96
with 2 sectionsA & CH = 1.1574 m
with 3 sectionsA, B & CH = 1.6574 m
Tolerance onH is 0.0003 m
H
rock
PGF
