The 2005 Crawley Roundtable was on Sunday September 25.
For more details, contact Derek Atter G3GRO, 01293-520424
PLEASE NOTE THE DATE CHANGE FROM 18-SEPT TO 25-SEPT-2005.
Below is the programme which includes both testing and talks sessions.
Microwave Round Table - Sunday 25th September 2005
Crawley Amateur Radio Club
10.00 AM Doors Open
10.30-12.30 Informal bring-and-buy and general natter session
12.30-13.30 Lunch Break - Limited qty. refreshments
available on-site as usual
Bacon/Sausage butties/rolls, tea, coffee, soft drinks etc. etc.
13.45-14.15 Modern Low Noise 432/1296 MHz Preamp design
using ATF 54143 - David Bowman G0MRF
14.15-14.45 230W RF output masthead mounted PA
with integral switched mode PSU and LNA
using DB6NT MOSFET module with remote monitoring.
-Derek Atter G3GRO
14.45–15.15 Tea break
15.15–16.00 Mechanical Construction for the Microwaver
– Chris Whitmarsh G0FDZ
16.00–16.45 Display of home brew equipment.
Participants are invited to bring items for display
preferably with brief explanatory notes. (We are trying
to arrange if possible for the G3VVB trophy to be
awarded to the entrant adjudged to be the best exhibit.)
17.00 Approx Close
It is planned to have Noise Figure and power measurement
facilities available throughout the day.
Access to Site:
The access road into Tilgate Recreational Centre and the CARC Clubhouse (Hut18) is via the sliproad at the new traffic lights on the southbound carriageway of the A23 (Brighton Road), just south of Crawley heading towards Brighton, and about 200m from the Broadfield Football Stadium roundabout which is well signposted.
The Clubhouse is accessed via a fairly narrow track for about 200m. Watch out for the new concrete anti-traveller caravan chicane then turn right at the 3rd sleeping policeman!
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