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60W Linear RF Amplifier Board 2.3-2.4 GHz 18dB Used

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Time left:2 days 18 hours (Nov 28, 200909:54:04 PST)
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Price:US $89.00Buy It NowBuy It NowBuy It Now
Shipping:$6.00US Postal Service Priority MailSee more services 

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Quantity:
(available quantity 20)
Service and other details:
Service
Estimated delivery*
Price
US Postal Service Priority Mail
5-6 business days
$6.00
*The estimated delivery time is based on the seller's handling time, the shipping service selected, and the payment method selected. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.

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Estimated delivery within 5-6 business days
Returns:
No Returns Accepted
Coverage:
Pay with and your full purchase price is covered | See terms

A reserve price is the minimum price the seller will accept. This price is hidden from bidders. To win, a bidder must have the highest bid and have met or exceeded the reserve price.

 
Other item info
Item number:220502596734
Item location:Longwood, Fl., United States
Ships to:N. and S. America, Europe, Australia, Japan
Payments:
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60W Linear RF Amplifier Board 2.3-2.4 GHz 18dB Used

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 This is a 60W linear amplifier board as removed from a very slightly used Spectrian power amplifier which is optimized for 2.30-2.35GHz but is also useful up to 2.4GHz. Required supply voltage is 24-26Vdc @ about 17A. Input drive required for 60W output power is less than 1W, Typ .75W. Power gain @ 60W is 18dB+ (typ. 20dB. Saturated power is close to 80W. Circuit board is on an integral .062" solid copper heat spreader. Both the board upper surface and the heat spreader surface are heavy gold plated. Board needs to be mounted on heat-sink using Silicon grease and 7ea. 4-40 screws in existing holes. RF input and outputs are 50 ohm strip-line and will butt up to a standard SMA or N launch connector. Good quality SMA connectors are rated to 400W @ 2GHz and work very well for this amp. The XRF286 Lateral Mosfets used on this board can handle a 10:1 VSWR @ full power so isolators are not required. Board dimensions are 1.25" x 5.9". Weight is 6 ounces. DC connector pin-out. 1, Temperature output = 10MV/ degree F. 2, PTT = +12V To enable all 3 power FETs. 3, Drain current monitor for Q1. 1volt out/amp of drain current. 4, Drain current monitor for Q2. 1volt out/amp of drain current. 5, Ground. 6-10 are no connection.

Florida buyers must add 7% (or actual amount for your county) sales tax or mail me a signed photocopy of your Florida Resale Certificate with your payment! I do combine auction winnings when ever possible to save buyers money. I do ask that buyers help keep track of any auction shipments they want to combine and email me for a total when they are ready. I can be contacted at jruggieri3@cfl.rr.com . Fixed Priority S&H quoted prices are for 50 USA states. International Bidders pay actual S&H. Good luck bidding! KI4NPV

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Shipping & Handling
$6.00 USPS Priority Mail®


 

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Shipping and handling
Item location: Longwood, Fl., United States
Shipping to: N. and S. America, Europe, Australia, Japan
Quantity:
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Shipping and handling
Each additional item
To
Service
Estimated delivery*
US $6.00
US $2.00
United States
US Postal Service Priority Mail®
5-6 business days
after seller receives cleared payment
*The estimated delivery time is based on the seller's handling time, the shipping service selected, and when the seller receives cleared payment. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.
Domestic handling time
Sales tax
Will usually ship within 3 business days of receiving cleared payment.
Seller charges sales tax for items shipped to: FL (7%).
Return policy
The seller will not accept returns for this item.
Payment details
Payment methodPreferred/AcceptedBuyer protection on eBay
Credit or debit card through PayPal
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