Sematron QD90 User manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
QD90
Manual 90cm Antenna
Operation Manual
from
Holkirk Communications Ltd.
Unit 17, Pulloxhill Business Park, Greenfield Road, Pulloxhill, Bedfordshire MK45 5EU
T [phone] F [phone]

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
Contents
1.0 Case Contents
2.0 Assembly Instructions
3.0 Additional Information

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
1.0 Case Contents
Case1: Tripod and Feed Arm Case 2: Antenna
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
2.0 Assembly Instruction
Unpack tripod Fold down legs Lock legs in position with
thumb screw
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
Lock elevation nuts in place
with hand nuts Undo antenna retention nuts Lift antenna onto mount & locate keyways onto the elevation plate
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
Tighten the 4 retention nuts Lift feed arm into place Tighten the 2 retaining bolts
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
Fit the feed arm struts
Caution! Do not over tighten the struts at the antenna fixing as this could
cause dama
g
e to the reflector Level tripod using bubble level &
adjustable tripod feet
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
Adjust elevation to required
angle There are 2 elevation scales. One is
used with the antenna has the
boom at the top & the other when
the boom at the bottom (see section 3
for additional information)
To adjust the azimuth, release the
brake
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
Set azimuth position using scale Lock into position with brake To adjust polarisation, undo lock &
set using the scale. Tighten lock
nut to retain
QD90 Operation Manual

Sematron UK Ltd
Sandpiper House, Aviary Court, Wade Road, Basingstoke Hampshire RG24 8GX – United Kingdom
T [phone] F [phone] E [email protected] Wwww.sematron.com
3. Additional Information.
To invert antenna from boom up to boom down operation
simply undo the 4 retaining bolts & invert the mounting plate.
With the antenna in the boom up configuration you have an
elevation range of 0 – 55 degrees & in the boom down
configuration the range is 20 – 90 degrees.
QD90 Operation Manual