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WARNING!!

All  images and drawings, in this user manual, are indicative, with the sole purpose of helping

the assembly, they may not explain exactly the product, which may be subject to changes

without obligation to anyone, without prejudice to the final specifications. 

Due  wire radials antenna will have  greater performance if installed 10-20cm over the ground with 
radial on the soil or roof. If the space is not enought for a complete wires extension, they can be 
coiled on the ground around the antenna base in a spiral-shaped design.

Before to rise up antenna in the sky, make sure that all bolts and connections are well tightned.  

Do not seal traps and tubes.

Install guy wires on 20mm tube as suggested in the picture below and make sure

to install them at 120 degrees, 4-5m or more, away from the antenna base.

Technical specifications:

Height: 10.5 m approximately
Weight = 6.5Kg
Wind area = 0.2m2
Max wind = 130 km/h with guy wires
Accept mast 40-50mm (60mm on request)
6060T6 aluminum, stainless steel bracket and bolts.

 

Note:

 antenna could be influenced due local environments. 

If possible avoid to install it close to metal object parallel to antenna radiator.

The antenna length can change in according with setting and/or possible environmental influences

 

Average usable bandwidth (if swr = 1:1): 

40m = ~ full band with swr <=2:1 on the band limits

Specifications may change without notice.

Summary of Contents for PST-40VF

Page 1: ...tly lubricate the threads of all bolts before installing the SS tends to be nailed very easily Tighten the nut Make sure that all bolt heads are on the same side Using the same way extract and connect all sections less than the larger diameter that has to be assemblend before on the antenna base and then proceed to final assembly Some sections of tubing and the tip have multiple holes that serve t...

Page 2: ...at washer and normal nut Lock bolts of isolators and assembling the RF choke coil choke Making sure that the coil is vertical for a better rain drainage The choke will short to ground any electrostatic discharge and will reduce noise The care and precision of this assembly will ensure a long life to the antenna Check that all bolts have been properly secured and completed the radiator assembly Wit...

Page 3: ...all bolts and connections are well tightned Do not seal traps and tubes Install guy wires on 20mm tube as suggested in the picture below and make sure to install them at 120 degrees 4 5m or more away from the antenna base Technical specifications Height 10 5 m approximately Weight 6 5Kg Wind area 0 2m2 Max wind 130 km h with guy wires Accept mast 40 50mm 60mm on request 6060T6 aluminum stainless s...

Page 4: ... Prosistel can not be sued for damages for non compliance of equipment safety rules Dear customer thank you for purchase a Pro Sis Tel item if you are happy with it please talk to everybody if you are unhappy with it please talk with us Your feed back and suggestions will be very appreciated to improve our products Annamaria Fiume IK7MWR MADE IN ITALY Protect your environment in case of discontinu...

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