ARLA/CLUSTER: Comutar até 10 antenas pela Internet

[João Costa > CT1FBF]

***Antenna **Switch **1269*

<http://www.cqdx.ru/ham/wp-content/uploads/2013/03/antenna-switch-1269.jpg>

The switch is designed specially to be used for remote (*over the
Internet*) controlled systems, but can of course be used in other
applications also.
The switch can be manually controlled via an internal web interface.
Together with Remoterig RRC-1258 it can be setup to automatically follow
your band changes. The switch connects to the RRC over IP, no serial port
is needed. Normally it is powered with 48V via the Ethernet cable according
to the PoE standard. This means that the switch can be placed in a tower
100m from the schack. The switch is built in stainless steel and can be
placed outdoor. It can be ordered with N-connectors or SO-239 both with
PTFE dielectric.

<http://www.cqdx.ru/ham/wp-content/uploads/2013/03/0a5a012c2eef45398b720c2fb6404c92.jpg>

*Specifications:*

Frequency Range: 1,6-55 MHz
Characteristic impendance: 50 ohm
Outputs:(*1) 10
Inputs: 1
Supply voltage PoE (IEEE802.3af): 48V
Supply voltage Local: 12-15V
Power consumption PoE: 60 mA
Power consumption Local: <200 mA
Connectors: PTFE dielectric N or SO-239
SWR (1.8-50 MHz): <1.1:1
Insert loss (1.8-30 MHz): <0.03 dB
Insert loss (50 MHz): <0.05 dB
Power rating (1.8-30 MHz, SWR <1.3:1) 5kW
Power rating (1.8-30 MHz, SWR <2:1) 2.5kW
Power rating (1.8-30 MHz, SWR <3:1) 1.5kW
Ethernet connection(*2): RJ45 or 10 pos terminal
Mast clamps: Stainless Steel 51mm
Operating temp: -40 -+60 C
Dimensions (WxDxH): 200x155x140mm
Weight: 0.5 Kg

(*1) All unused antenna outputs are grounded, The RF card control lines are
surge protected with Metal Oxide Varistors

(*2) The control cable should be shielded (FTP) CAT-5e or better.

Link <http://www.remoterig.com/wp/?page_id=1793>

Estimated price: EUR 450 (VAT incl) or USD 470. *Delivery from mid March*.



Fonte: Sparky\'s World of Amateur Radio
<http://www.google.pt/url?sa=t&rct=j&q=&esrc=s&frm=1&source=web&cd=1&cad=rja&ved=0CC4QFjAA&url=http%3A%2F%2Fwww.cqdx.ru%2Fham%2F&ei=FgNCUaC0NJHB7AbRnIGIDA&usg=AFQjCNFaQUw-xZ6MMoVz3mbb948yRpcT6g&sig2=H2s5z-QqvGKVhRu6o4xBJA>
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