5.76 Ghz Pll Brick Oscillator, 17 Dbm Output

US $200

  • San Marino, California, United States
  • Feb 16th
5.76 GHz PLL brick oscillator by Fairchild Microwave.   Contains a high-Q cavity oscillator (frequency adjustable via the slotted screw on end) that is phase locked to a harmonic of the internal ovenized crystal oscillator.  Here, I am using a XTAL of 104.83883 MHz, cavity oscillator runs at 1153 MHz, and the multiplier block is X5 giving 5766 MHz output.  The output power at the female TNC connector is 17 dBm.   Requires a well-regulated  -20 VDC as shown on the front of the brick.   The spectrum analyzer (at 1 MHz/div), the crystal, cables, and attenuators are not included in auction.   This "brick" is plenty used, but phase locks fine and has a clean output spectrum.  With a 104.72727 MHz crystal, you got a 5760 MHz source.   The multiplier block output filter screws adjust easily from the top of the brick. The little pot on the right side of the top adjusts the DC bias to the multiplier block diode to maximize the 5.76 GHz output.  The hole above the "FA" in FAIRCHILD provides fine adjustment of the internal crystal oscillator frequency.   Ships to USA for $9.00 via USPS Priority mail in antistatic bag, well packed, and boxed.   No shipping out of USA.   
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Fairchild Microwave

Directions

Similar products from Crystals, Crystal Oscillators & Kits

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies