HF WIRE ANTENNAS MADE IN GERMANY
HF WIRE ANTENNASMADE  IN  GERMANY

NEWS FLASH  New QRP RIG:

"ALT-512"

Photo: LZ1JY

AVAILABLE NOW!

SKY-SDR

Photo:  DJ0IP

(No longer available)

NEWS:  MODEL 807  AVAILABILITY

PLEASE ADDRESS ALL QUESTIONS ABOUT AVAILABILITY TO:

 

   Email:  Info@Spiderbeam.com

 

For 'USA' & 'Canada':   Email:  Info@Spiderbeam.us

[ 16-OCT-2019 ]

 

  Production of the  807-HD  is going on NOW.

 

  • The 807-HD is currently in production, but . . .
  • Spiderbeam often has a backlog of orders from customers awaiting shipment.  The antennas are usually in stock, but when sold out, the estimated lead time is about 2 to 4 weeks. (in Europe)                          Contact Spiderbeam for details.

 

  • The 807-L is not currently shipping.  We currently have a manpower shortage and no one available to construct these special antennas.
    • The construction is very complex and time consuming.  Rick 'was' building about 1 per month and preference was given to customers who have planned EXpeditions.  Lead times were 3 to 6 months.
      • Watch the Spiderbeam web site for more info.

 

For our North American Users:

 

The special capacitors needed for building RMUs for Region 2 and the 75m band have finally arrived.  These RMUs are available upon special order and built to order.   Again the lack of manpower to build them is the only problem.

 

Here are the approximate resonant frequencies*

  • the resonance for the 75m band (RMU-75) at about 3.880 MHz.
  • the resonance for Region-2 (RMU-R2) at about 3.800 MHz.

*Specifically, these are the frequencies at which minimum SWR occurs; actual resonance is slightly removed from the frequencies shown here.

 

(Updated:  16-OCT-2019)


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